#------------------------------------------------------------------------------
#$Date: 2021-03-26 11:29:19 +0200 (Fri, 26 Mar 2021) $
#$Revision: 263352 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/56/12/1561282.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1561282
loop_
_publ_author_name
'Yoshimura, Fumitaka'
'Yamane, Hisanori'
'Nagasako, Makoto'
_publ_section_title
;
 Synthesis, crystal structure, and luminescence properties of a new
 nitride polymorph, β-Sr0.98Eu0.02AlSi4N7
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              664
_journal_page_last               673
_journal_paper_doi               10.1016/j.jssc.2017.11.037
_journal_volume                  258
_journal_year                    2018
_chemical_absolute_configuration ad
_chemical_formula_sum            'Al Eu0.02 N7 Si4 Sr0.98'
_chemical_formula_weight         326.96
_chemical_name_common
;
strontium europium aluminum silicon nitride
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_audit_creation_method           'APEX3 v2016.9-0'
_cell_angle_alpha                90
_cell_angle_beta                 111.6550(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.10620(10)
_cell_length_b                   9.09530(10)
_cell_length_c                   8.98020(10)
_cell_measurement_reflns_used    9778
_cell_measurement_temperature    300.(2)
_cell_measurement_theta_max      38.8790
_cell_measurement_theta_min      2.7035
_cell_volume                     615.366(12)
_computing_cell_refinement       'APEX3 v2015.9-0 (Bruker AXS)'
_computing_data_collection       'APEX3 v2015.9-0 (Bruker AXS)'
_computing_data_reduction        'APEX3 v2015.9-0 (Bruker AXS)'
_computing_molecular_graphics    'VESTA v3.3.2 (Momma & Izumi, 2011)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR2004 (Burla et "al.," 2005)'
_diffrn_ambient_temperature      300.(2)
_diffrn_detector_area_resol_mean 7.4074
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 goniometer'
_diffrn_measurement_method       'ω, φ scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0556
_diffrn_reflns_av_unetI/netI     0.0265
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5928
_diffrn_reflns_theta_full        36.32
_diffrn_reflns_theta_max         36.32
_diffrn_reflns_theta_min         2.44
_diffrn_source                   'micro focus sealed tube'
_exptl_absorpt_coefficient_mu    9.667
_exptl_absorpt_correction_T_max  0.82
_exptl_absorpt_correction_T_min  0.61
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'TWINABS - Bruker AXS scaling for twinned crystals - Version 2012/1'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    3.529
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       thick-platelet
_exptl_crystal_F_000             627
_exptl_crystal_size_max          0.115
_exptl_crystal_size_mid          0.082
_exptl_crystal_size_min          0.021
_refine_diff_density_max         0.911
_refine_diff_density_min         -0.740
_refine_ls_abs_structure_details
;

Flack x determined using 2540 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.065(8)
_refine_ls_extinction_coef       0.0065(11)
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     239
_refine_ls_number_reflns         5928
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0297
_refine_ls_R_factor_gt           0.0277
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0208P)²+2.2406P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0685
_refine_ls_wR_factor_ref         0.0694
_reflns_number_gt                5647
_reflns_number_total             5928
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            mmc3.cif
_cod_data_source_block           Sr1147green
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the built-in table derived
from the CIF Core dictionary named 'cif_core.dic' version 2.4.5 last
updated on 2014-11-21.

Automatic conversion script
Id: cif_fix_values 8369 2020-08-20 11:38:08Z andrius 
;
_cod_database_code               1561282
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_refinement_flags_posn
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Sr Sr1 0.24068(6) 0.79681(5) 0.03384(6) 0.00770(15) Uani d . P . 0.986(5) . .
Eu Eu1 0.24068(6) 0.79681(5) 0.03384(6) 0.00770(15) Uani d . P . 0.014(5) . .
Sr Sr2 0.76830(6) 0.33257(5) 0.46567(6) 0.00730(14) Uani d . P . 0.979(5) . .
Eu Eu2 0.76830(6) 0.33257(5) 0.46567(6) 0.00730(14) Uani d . P . 0.021(5) . .
Si Si1 0.12209(19) 0.16595(19) 0.3737(2) 0.0042(2) Uani d . P . 0.8 . .
Al Al1 0.12209(19) 0.16595(19) 0.3737(2) 0.0042(2) Uani d . P . 0.2 . .
Si Si2 0.13342(19) 0.15911(19) 0.7114(2) 0.0041(2) Uani d . P . 0.8 . .
Al Al2 0.13342(19) 0.15911(19) 0.7114(2) 0.0041(2) Uani d . P . 0.2 . .
Si Si3 0.13533(19) 0.45266(18) 0.8756(2) 0.0040(2) Uani d . P . 0.8 . .
Al Al3 0.13533(19) 0.45266(18) 0.8756(2) 0.0040(2) Uani d . P . 0.2 . .
Si Si4 0.13617(19) 0.15278(19) 0.0466(2) 0.0042(2) Uani d . P . 0.8 . .
Al Al4 0.13617(19) 0.15278(19) 0.0466(2) 0.0042(2) Uani d . P . 0.2 . .
Si Si5 0.1454(2) 0.45651(19) 0.2150(2) 0.0047(2) Uani d . P . 0.8 . .
Al Al5 0.1454(2) 0.45651(19) 0.2150(2) 0.0047(2) Uani d . P . 0.2 . .
Si Si6 0.14956(19) 0.46442(18) 0.5525(2) 0.0037(2) Uani d . P . 0.8 . .
Al Al6 0.14956(19) 0.46442(18) 0.5525(2) 0.0037(2) Uani d . P . 0.2 . .
Si Si7 0.4388(2) 0.00024(18) 0.3390(2) 0.0034(3) Uani d . P . 0.8 . .
Al Al7 0.4388(2) 0.00024(18) 0.3390(2) 0.0034(3) Uani d . P . 0.2 . .
Si Si8 0.4837(2) 0.15673(18) 0.63932(19) 0.0037(2) Uani d . P . 0.8 . .
Al Al8 0.4837(2) 0.15673(18) 0.63932(19) 0.0037(2) Uani d . P . 0.2 . .
Si Si9 0.4871(2) 0.47947(17) 0.14065(19) 0.0036(3) Uani d . P . 0.8 . .
Al Al9 0.4871(2) 0.47947(17) 0.14065(19) 0.0036(3) Uani d . P . 0.2 . .
Si Si10 0.5580(2) 0.13389(17) 0.1629(2) 0.0038(3) Uani d . P . 0.8 . .
Al Al10 0.5580(2) 0.13389(17) 0.1629(2) 0.0038(3) Uani d . P . 0.2 . .
N N1 0.0176(5) 0.1011(5) 0.1715(5) 0.0083(6) Uani d . . . 1.0 . .
N N2 0.0202(5) 0.0994(4) 0.5074(5) 0.0072(6) Uani d . . . 1.0 . .
N N3 0.0362(6) 0.0871(5) 0.8459(6) 0.0098(6) Uani d . . . 1.0 . .
N N4 0.1044(5) 0.3541(4) 0.6983(5) 0.0076(6) Uani d . . . 1.0 . .
N N5 0.1160(5) 0.3476(5) 0.0358(5) 0.0080(6) Uani d . . . 1.0 . .
N N6 0.1239(5) 0.3595(4) 0.3811(5) 0.0086(6) Uani d . . . 1.0 . .
N N7 0.3433(6) 0.0962(6) 0.4508(6) 0.0067(7) Uani d . . . 1.0 . .
N N8 0.3468(6) 0.0708(6) 0.1391(6) 0.0062(8) Uani d . . . 1.0 . .
N N9 0.3608(6) 0.1199(6) 0.7650(6) 0.0068(8) Uani d . . . 1.0 . .
N N10 0.3635(6) 0.5223(6) 0.2613(6) 0.0076(8) Uani d . . . 1.0 . .
N N11 0.5892(6) 0.3183(5) 0.6526(6) 0.0072(8) Uani d . . . 1.0 . .
N N12 0.5888(6) 0.3155(5) 0.1555(6) 0.0071(8) Uani d . . . 1.0 . .
N N13 0.6496(6) 0.0353(5) 0.0487(6) 0.0055(7) Uani d . . . 1.0 . .
N N14 0.6498(6) 0.0633(6) 0.3634(6) 0.0065(8) Uani d . . . 1.0 . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Al Al 0.0645 0.0514 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sr Sr -1.5307 3.2498 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Eu Eu -0.1578 3.6682 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle
N12 Sr1 N11 2_655 2_656 120.28(13)
N12 Sr1 N8 2_655 1_565 89.48(15)
N11 Sr1 N8 2_656 1_565 65.45(15)
N12 Sr1 N13 2_655 2_655 64.45(15)
N11 Sr1 N13 2_656 2_655 104.99(15)
N8 Sr1 N13 1_565 2_655 143.74(13)
N12 Sr1 N5 2_655 2 127.92(14)
N11 Sr1 N5 2_656 2 108.63(13)
N8 Sr1 N5 1_565 2 95.56(13)
N13 Sr1 N5 2_655 2 120.13(13)
N12 Sr1 N1 2_655 2 93.40(14)
N11 Sr1 N1 2_656 2 134.87(14)
N8 Sr1 N1 1_565 2 150.44(13)
N13 Sr1 N1 2_655 2 61.04(13)
N5 Sr1 N1 2 2 59.98(12)
N12 Sr1 N10 2_655 . 111.37(14)
N11 Sr1 N10 2_656 . 56.76(15)
N8 Sr1 N10 1_565 . 121.55(14)
N13 Sr1 N10 2_655 . 55.20(14)
N5 Sr1 N10 2 . 109.51(12)
N1 Sr1 N10 2 . 84.57(13)
N12 Sr1 Al4 2_655 2 126.15(11)
N11 Sr1 Al4 2_656 2 110.78(11)
N8 Sr1 Al4 1_565 2 128.48(10)
N13 Sr1 Al4 2_655 2 87.78(10)
N5 Sr1 Al4 2 2 34.20(9)
N1 Sr1 Al4 2 2 34.21(9)
N10 Sr1 Al4 . 2 82.35(9)
N12 Sr1 Si4 2_655 2 126.15(11)
N11 Sr1 Si4 2_656 2 110.78(11)
N8 Sr1 Si4 1_565 2 128.48(10)
N13 Sr1 Si4 2_655 2 87.78(10)
N5 Sr1 Si4 2 2 34.20(9)
N1 Sr1 Si4 2 2 34.21(9)
N10 Sr1 Si4 . 2 82.35(9)
Al4 Sr1 Si4 2 2 0
N12 Sr1 Al10 2_655 2_655 31.66(11)
N11 Sr1 Al10 2_656 2_655 116.93(11)
N8 Sr1 Al10 1_565 2_655 117.62(10)
N13 Sr1 Al10 2_655 2_655 32.79(10)
N5 Sr1 Al10 2 2_655 131.39(9)
N1 Sr1 Al10 2 2_655 75.77(9)
N10 Sr1 Al10 . 2_655 83.48(9)
Al4 Sr1 Al10 2 2_655 109.37(5)
Si4 Sr1 Al10 2 2_655 109.37(5)
N12 Sr1 Si10 2_655 2_655 31.66(11)
N11 Sr1 Si10 2_656 2_655 116.93(11)
N8 Sr1 Si10 1_565 2_655 117.62(10)
N13 Sr1 Si10 2_655 2_655 32.79(10)
N5 Sr1 Si10 2 2_655 131.39(9)
N1 Sr1 Si10 2 2_655 75.77(9)
N10 Sr1 Si10 . 2_655 83.48(9)
Al4 Sr1 Si10 2 2_655 109.37(5)
Si4 Sr1 Si10 2 2_655 109.37(5)
Al10 Sr1 Si10 2_655 2_655 0
N12 Sr1 Al7 2_655 1_565 107.84(11)
N11 Sr1 Al7 2_656 1_565 31.49(11)
N8 Sr1 Al7 1_565 1_565 33.95(11)
N13 Sr1 Al7 2_655 1_565 128.56(10)
N5 Sr1 Al7 2 1_565 104.45(9)
N1 Sr1 Al7 2 1_565 158.75(9)
N10 Sr1 Al7 . 1_565 87.96(10)
Al4 Sr1 Al7 2 1_565 124.99(4)
Si4 Sr1 Al7 2 1_565 124.99(4)
Al10 Sr1 Al7 2_655 1_565 123.12(4)
Si10 Sr1 Al7 2_655 1_565 123.12(4)
N11 Sr2 N12 . . 117.34(13)
N11 Sr2 N14 . . 87.75(15)
N12 Sr2 N14 . . 65.96(15)
N11 Sr2 N4 . 1_655 98.35(14)
N12 Sr2 N4 . 1_655 144.27(14)
N14 Sr2 N4 . 1_655 117.07(13)
N11 Sr2 N7 . 2_656 63.31(15)
N12 Sr2 N7 . 2_656 103.32(15)
N14 Sr2 N7 . 2_656 141.11(13)
N4 Sr2 N7 1_655 2_656 93.63(13)
N11 Sr2 N2 . 1_655 114.77(14)
N12 Sr2 N2 . 1_655 100.58(13)
N14 Sr2 N2 . 1_655 60.98(13)
N4 Sr2 N2 1_655 1_655 59.88(11)
N7 Sr2 N2 2_656 1_655 153.40(13)
N11 Sr2 N2 . 2_656 115.98(14)
N12 Sr2 N2 . 2_656 102.39(14)
N14 Sr2 N2 . 2_656 156.13(13)
N4 Sr2 N2 1_655 2_656 59.65(12)
N7 Sr2 N2 2_656 2_656 59.92(12)
N2 Sr2 N2 1_655 2_656 103.579(19)
N11 Sr2 Al6 . 1_655 126.42(12)
N12 Sr2 Al6 . 1_655 113.31(11)
N14 Sr2 Al6 . 1_655 129.33(10)
N4 Sr2 Al6 1_655 1_655 34.65(9)
N7 Sr2 Al6 2_656 1_655 89.53(10)
N2 Sr2 Al6 1_655 1_655 70.22(8)
N2 Sr2 Al6 2_656 1_655 33.79(8)
N11 Sr2 Si6 . 1_655 126.42(12)
N12 Sr2 Si6 . 1_655 113.31(11)
N14 Sr2 Si6 . 1_655 129.33(10)
N4 Sr2 Si6 1_655 1_655 34.65(9)
N7 Sr2 Si6 2_656 1_655 89.53(10)
N2 Sr2 Si6 1_655 1_655 70.22(8)
N2 Sr2 Si6 2_656 1_655 33.79(8)
Al6 Sr2 Si6 1_655 1_655 0
N11 Sr2 Si10 . . 105.82(11)
N12 Sr2 Si10 . . 31.70(11)
N14 Sr2 Si10 . . 34.27(11)
N4 Sr2 Si10 1_655 . 138.95(9)
N7 Sr2 Si10 2_656 . 126.76(11)
N2 Sr2 Si10 1_655 . 79.82(9)
N2 Sr2 Si10 2_656 . 130.77(9)
Al6 Sr2 Si10 1_655 . 126.71(4)
Si6 Sr2 Si10 1_655 . 126.71(4)
N11 Sr2 Al7 . 2_656 31.16(11)
N12 Sr2 Al7 . 2_656 114.13(10)
N14 Sr2 Al7 . 2_656 115.36(11)
N4 Sr2 Al7 1_655 2_656 96.96(9)
N7 Sr2 Al7 2_656 2_656 32.15(10)
N2 Sr2 Al7 1_655 2_656 140.03(9)
N2 Sr2 Al7 2_656 2_656 88.27(9)
Al6 Sr2 Al7 1_655 2_656 110.33(5)
Si6 Sr2 Al7 1_655 2_656 110.33(5)
Si10 Sr2 Al7 . 2_656 120.70(4)
N6 Si1 N7 . . 110.3(2)
N6 Si1 N2 . . 108.2(2)
N7 Si1 N2 . . 105.4(2)
N6 Si1 N1 . . 111.1(2)
N7 Si1 N1 . . 107.9(2)
N2 Si1 N1 . . 113.8(2)
N6 Si1 Eu2 . 2_646 153.56(17)
N7 Si1 Eu2 . 2_646 55.90(18)
N2 Si1 Eu2 . 2_646 61.24(13)
N1 Si1 Eu2 . 2_646 95.15(15)
N6 Si1 Sr2 . 2_646 153.56(17)
N7 Si1 Sr2 . 2_646 55.90(18)
N2 Si1 Sr2 . 2_646 61.24(13)
N1 Si1 Sr2 . 2_646 95.15(15)
Eu2 Si1 Sr2 2_646 2_646 0
N6 Si1 Sr2 . 1_455 64.35(15)
N7 Si1 Sr2 . 1_455 146.40(18)
N2 Si1 Sr2 . 1_455 52.14(13)
N1 Si1 Sr2 . 1_455 104.57(14)
Eu2 Si1 Sr2 2_646 1_455 113.0
Sr2 Si1 Sr2 2_646 1_455 113.05(5)
N6 Si1 Eu2 . 1_455 64.35(15)
N7 Si1 Eu2 . 1_455 146.40(18)
N2 Si1 Eu2 . 1_455 52.14(13)
N1 Si1 Eu2 . 1_455 104.57(14)
Eu2 Si1 Eu2 2_646 1_455 113.05(5)
Sr2 Si1 Eu2 2_646 1_455 113.05(5)
Sr2 Si1 Eu2 1_455 1_455 0.00(2)
N9 Si2 N4 . . 108.6(2)
N9 Si2 N3 . . 114.7(2)
N4 Si2 N3 . . 109.1(2)
N9 Si2 N2 . . 107.8(2)
N4 Si2 N2 . . 103.1(2)
N3 Si2 N2 . . 112.9(2)
N9 Si2 Eu2 . 1_455 148.60(18)
N4 Si2 Eu2 . 1_455 55.13(14)
N3 Si2 Eu2 . 1_455 96.56(15)
N2 Si2 Eu2 . 1_455 58.65(13)
N9 Si2 Sr2 . 1_455 148.60(18)
N4 Si2 Sr2 . 1_455 55.13(14)
N3 Si2 Sr2 . 1_455 96.56(15)
N2 Si2 Sr2 . 1_455 58.65(13)
Eu2 Si2 Sr2 1_455 1_455 0
N9 Si2 Eu2 . 2_646 64.71(18)
N4 Si2 Eu2 . 2_646 146.73(16)
N3 Si2 Eu2 . 2_646 102.74(15)
N2 Si2 Eu2 . 2_646 54.16(13)
Eu2 Si2 Eu2 1_455 2_646 112.49(5)
Sr2 Si2 Eu2 1_455 2_646 112.49(5)
N9 Si2 Sr2 . 2_646 64.71(18)
N4 Si2 Sr2 . 2_646 146.73(16)
N3 Si2 Sr2 . 2_646 102.74(15)
N2 Si2 Sr2 . 2_646 54.16(13)
Eu2 Si2 Sr2 1_455 2_646 112.5
Sr2 Si2 Sr2 1_455 2_646 112.49(5)
Eu2 Si2 Sr2 2_646 2_646 0
N4 Si3 N1 . 2_556 108.5(2)
N4 Si3 N5 . 1_556 115.5(2)
N1 Si3 N5 2_556 1_556 109.8(2)
N4 Si3 N13 . 2_656 110.5(2)
N1 Si3 N13 2_556 2_656 105.6(2)
N5 Si3 N13 1_556 2_656 106.4(2)
N4 Si3 Eu1 . 1_556 140.59(15)
N1 Si3 Eu1 2_556 1_556 56.44(14)
N5 Si3 Eu1 1_556 1_556 103.82(15)
N13 Si3 Eu1 2_656 1_556 52.90(16)
N4 Si3 Sr1 . 1_556 140.59(15)
N1 Si3 Sr1 2_556 1_556 56.44(14)
N5 Si3 Sr1 1_556 1_556 103.82(15)
N13 Si3 Sr1 2_656 1_556 52.90(16)
Eu1 Si3 Sr1 1_556 1_556 0
N4 Si3 Sr1 . 2_546 98.57(15)
N1 Si3 Sr1 2_556 2_546 77.60(14)
N5 Si3 Sr1 1_556 2_546 45.13(13)
N13 Si3 Sr1 2_656 2_546 147.36(18)
Eu1 Si3 Sr1 1_556 2_546 111.0
Sr1 Si3 Sr1 1_556 2_546 111.00(4)
N8 Si4 N5 . . 120.0(2)
N8 Si4 N3 . 1_554 109.5(2)
N5 Si4 N3 . 1_554 106.3(2)
N8 Si4 N1 . . 104.1(2)
N5 Si4 N1 . . 103.6(2)
N3 Si4 N1 1_554 . 113.4(2)
N8 Si4 Eu1 . 2_545 166.09(18)
N5 Si4 Eu1 . 2_545 60.78(13)
N3 Si4 Eu1 1_554 2_545 82.36(15)
N1 Si4 Eu1 . 2_545 63.47(14)
N8 Si4 Sr1 . 2_545 166.09(18)
N5 Si4 Sr1 . 2_545 60.78(13)
N3 Si4 Sr1 1_554 2_545 82.36(15)
N1 Si4 Sr1 . 2_545 63.47(14)
Eu1 Si4 Sr1 2_545 2_545 0
N8 Si4 Sr1 . 1_545 52.87(18)
N5 Si4 Sr1 . 1_545 167.82(15)
N3 Si4 Sr1 1_554 1_545 70.67(15)
N1 Si4 Sr1 . 1_545 88.22(15)
Eu1 Si4 Sr1 2_545 1_545 128.9
Sr1 Si4 Sr1 2_545 1_545 128.89(5)
N8 Si4 Eu1 . 1_545 52.87(18)
N5 Si4 Eu1 . 1_545 167.82(15)
N3 Si4 Eu1 1_554 1_545 70.67(15)
N1 Si4 Eu1 . 1_545 88.22(15)
Eu1 Si4 Eu1 2_545 1_545 128.89(5)
Sr1 Si4 Eu1 2_545 1_545 128.89(5)
Sr1 Si4 Eu1 1_545 1_545 0.000(19)
N10 Si5 N6 . . 111.5(2)
N10 Si5 N3 . 2_556 118.7(2)
N6 Si5 N3 . 2_556 104.9(2)
N10 Si5 N5 . . 100.6(2)
N6 Si5 N5 . . 116.3(2)
N3 Si5 N5 2_556 . 105.2(2)
N10 Si5 Eu1 . 2_545 153.11(19)
N6 Si5 Eu1 . 2_545 89.34(14)
N3 Si5 Eu1 2_556 2_545 68.67(15)
N5 Si5 Eu1 . 2_545 53.51(13)
N10 Si5 Sr1 . 2_545 153.11(19)
N6 Si5 Sr1 . 2_545 89.34(14)
N3 Si5 Sr1 2_556 2_545 68.67(15)
N5 Si5 Sr1 . 2_545 53.51(13)
Eu1 Si5 Sr1 2_545 2_545 0
N10 Si5 Sr1 . . 57.82(19)
N6 Si5 Sr1 . . 150.96(15)
N3 Si5 Sr1 2_556 . 66.28(15)
N5 Si5 Sr1 . . 92.66(14)
Eu1 Si5 Sr1 2_545 . 110.8
Sr1 Si5 Sr1 2_545 . 110.84(5)
N6 Si6 N14 . 2_656 116.3(2)
N6 Si6 N2 . 2_556 106.4(2)
N14 Si6 N2 2_656 2_556 105.5(2)
N6 Si6 N4 . . 110.3(2)
N14 Si6 N4 2_656 . 112.1(2)
N2 Si6 N4 2_556 . 105.3(2)
N6 Si6 Sr2 . 1_455 77.72(14)
N14 Si6 Sr2 2_656 1_455 165.82(18)
N2 Si6 Sr2 2_556 1_455 66.77(14)
N4 Si6 Sr2 . 1_455 61.22(14)
N6 Si6 Eu2 . 1_455 77.72(14)
N14 Si6 Eu2 2_656 1_455 165.82(18)
N2 Si6 Eu2 2_556 1_455 66.77(14)
N4 Si6 Eu2 . 1_455 61.22(14)
Sr2 Si6 Eu2 1_455 1_455 0.00(3)
N6 Si6 Sr2 . 2_656 116.79(15)
N14 Si6 Sr2 2_656 2_656 50.12(17)
N2 Si6 Sr2 2_556 2_656 56.79(14)
N4 Si6 Sr2 . 2_656 132.63(15)
Sr2 Si6 Sr2 1_455 2_656 123.56(5)
Eu2 Si6 Sr2 1_455 2_656 123.6
N6 Si6 Eu2 . 2_656 116.79(15)
N14 Si6 Eu2 2_656 2_656 50.12(17)
N2 Si6 Eu2 2_556 2_656 56.79(14)
N4 Si6 Eu2 . 2_656 132.63(15)
Sr2 Si6 Eu2 1_455 2_656 123.56(5)
Eu2 Si6 Eu2 1_455 2_656 123.56(5)
Sr2 Si6 Eu2 2_656 2_656 0.000(18)
N11 Si7 N7 2_646 . 112.2(3)
N11 Si7 N14 2_646 . 117.6(2)
N7 Si7 N14 . . 113.2(2)
N11 Si7 N8 2_646 . 112.7(3)
N7 Si7 N8 . . 107.1(2)
N14 Si7 N8 . . 92.0(2)
N11 Si7 Si10 2_646 . 127.54(18)
N7 Si7 Si10 . . 119.63(19)
N14 Si7 Si10 . . 46.85(17)
N8 Si7 Si10 . . 45.12(15)
N11 Si7 Sr1 2_646 1_545 55.57(18)
N7 Si7 Sr1 . 1_545 127.04(18)
N14 Si7 Sr1 . 1_545 117.20(18)
N8 Si7 Sr1 . 1_545 57.12(17)
Si10 Si7 Sr1 . 1_545 85.83(4)
N11 Si7 Eu1 2_646 1_545 55.57(18)
N7 Si7 Eu1 . 1_545 127.04(18)
N14 Si7 Eu1 . 1_545 117.20(18)
N8 Si7 Eu1 . 1_545 57.12(17)
Si10 Si7 Eu1 . 1_545 85.83(4)
Sr1 Si7 Eu1 1_545 1_545 0.000(19)
N11 Si7 Sr2 2_646 2_646 53.28(17)
N7 Si7 Sr2 . 2_646 58.95(18)
N14 Si7 Sr2 . 2_646 140.60(18)
N8 Si7 Sr2 . 2_646 127.40(16)
Si10 Si7 Sr2 . 2_646 172.46(5)
Sr1 Si7 Sr2 1_545 2_646 89.70(4)
Eu1 Si7 Sr2 1_545 2_646 89.70(4)
N11 Si7 Eu2 2_646 2_646 53.28(17)
N7 Si7 Eu2 . 2_646 58.95(18)
N14 Si7 Eu2 . 2_646 140.60(18)
N8 Si7 Eu2 . 2_646 127.40(16)
Si10 Si7 Eu2 . 2_646 172.46(5)
Sr1 Si7 Eu2 1_545 2_646 89.70(4)
Eu1 Si7 Eu2 1_545 2_646 89.70(4)
Sr2 Si7 Eu2 2_646 2_646 0.00(3)
N11 Si8 N10 . 2_646 109.3(3)
N11 Si8 N7 . . 118.5(3)
N10 Si8 N7 2_646 . 111.3(3)
N11 Si8 N9 . . 120.4(3)
N10 Si8 N9 2_646 . 90.1(2)
N7 Si8 N9 . . 103.7(2)
N11 Si8 Al9 . 2_646 127.70(19)
N10 Si8 Al9 2_646 2_646 45.20(16)
N7 Si8 Al9 . 2_646 113.72(19)
N9 Si8 Al9 . 2_646 44.90(16)
N11 Si8 Si9 . 2_646 127.70(19)
N10 Si8 Si9 2_646 2_646 45.20(16)
N7 Si8 Si9 . 2_646 113.72(19)
N9 Si8 Si9 . 2_646 44.90(16)
Al9 Si8 Si9 2_646 2_646 0
N11 Si8 Sr1 . 2_646 55.01(18)
N10 Si8 Sr1 2_646 2_646 71.73(19)
N7 Si8 Sr1 . 2_646 173.37(19)
N9 Si8 Sr1 . 2_646 81.95(17)
Al9 Si8 Sr1 2_646 2_646 72.71(4)
Si9 Si8 Sr1 2_646 2_646 72.71(4)
N11 Si8 Eu1 . 2_646 55.01(18)
N10 Si8 Eu1 2_646 2_646 71.73(19)
N7 Si8 Eu1 . 2_646 173.37(19)
N9 Si8 Eu1 . 2_646 81.95(17)
Al9 Si8 Eu1 2_646 2_646 72.71(4)
Si9 Si8 Eu1 2_646 2_646 72.71(4)
Sr1 Si8 Eu1 2_646 2_646 0.00(2)
N11 Si8 Sr2 . 2_646 169.29(19)
N10 Si8 Sr2 2_646 2_646 77.33(19)
N7 Si8 Sr2 . 2_646 50.79(19)
N9 Si8 Sr2 . 2_646 66.95(18)
Al9 Si8 Sr2 2_646 2_646 62.97(4)
Si9 Si8 Sr2 2_646 2_646 62.97(4)
Sr1 Si8 Sr2 2_646 2_646 135.67(5)
Eu1 Si8 Sr2 2_646 2_646 135.67(5)
N11 Si8 Eu2 . 2_646 169.29(19)
N10 Si8 Eu2 2_646 2_646 77.33(19)
N7 Si8 Eu2 . 2_646 50.79(19)
N9 Si8 Eu2 . 2_646 66.95(18)
Al9 Si8 Eu2 2_646 2_646 62.97(4)
Si9 Si8 Eu2 2_646 2_646 62.97(4)
Sr1 Si8 Eu2 2_646 2_646 135.67(5)
Eu1 Si8 Eu2 2_646 2_646 135.67(5)
Sr2 Si8 Eu2 2_646 2_646 0.00(3)
N11 Si8 Sr2 . . 41.62(17)
N10 Si8 Sr2 2_646 . 94.93(17)
N7 Si8 Sr2 . . 90.74(18)
N9 Si8 Sr2 . . 161.83(19)
Al9 Si8 Sr2 2_646 . 137.89(5)
Si9 Si8 Sr2 2_646 . 137.89(5)
Sr1 Si8 Sr2 2_646 . 83.06(4)
Eu1 Si8 Sr2 2_646 . 83.06(4)
Sr2 Si8 Sr2 2_646 . 131.20(5)
Eu2 Si8 Sr2 2_646 . 131.2
N12 Si9 N13 . 2_655 117.1(3)
N12 Si9 N9 . 2_656 111.7(2)
N13 Si9 N9 2_655 2_656 110.0(2)
N12 Si9 N10 . . 121.2(3)
N13 Si9 N10 2_655 . 103.6(2)
N9 Si9 N10 2_656 . 90.0(3)
N12 Si9 Al8 . 2_656 127.52(19)
N13 Si9 Al8 2_655 2_656 115.38(18)
N9 Si9 Al8 2_656 2_656 45.91(16)
N10 Si9 Al8 . 2_656 44.10(17)
N12 Si9 Si8 . 2_656 127.52(19)
N13 Si9 Si8 2_655 2_656 115.38(18)
N9 Si9 Si8 2_656 2_656 45.91(16)
N10 Si9 Si8 . 2_656 44.10(17)
Al8 Si9 Si8 2_656 2_656 0
N12 Si9 Sr2 . . 53.53(18)
N13 Si9 Sr2 2_655 . 170.32(18)
N9 Si9 Sr2 2_656 . 74.44(18)
N10 Si9 Sr2 . . 84.77(18)
Al8 Si9 Sr2 2_656 . 74.00(4)
Si8 Si9 Sr2 2_656 . 74.00(4)
N12 Si9 Sr1 . . 168.97(19)
N13 Si9 Sr1 2_655 . 51.93(17)
N9 Si9 Sr1 2_656 . 75.93(18)
N10 Si9 Sr1 . . 65.41(19)
Al8 Si9 Sr1 2_656 . 63.50(4)
Si8 Si9 Sr1 2_656 . 63.50(4)
Sr2 Si9 Sr1 . . 137.50(5)
N12 Si9 Eu1 . 2_645 41.95(17)
N13 Si9 Eu1 2_655 2_645 88.88(17)
N9 Si9 Eu1 2_656 2_645 96.50(17)
N10 Si9 Eu1 . 2_645 163.1(2)
Al8 Si9 Eu1 2_656 2_645 139.36(5)
Si8 Si9 Eu1 2_656 2_645 139.36(5)
Sr2 Si9 Eu1 . 2_645 81.97(4)
Sr1 Si9 Eu1 . 2_645 131.3
N12 Si9 Sr1 . 2_645 41.95(17)
N13 Si9 Sr1 2_655 2_645 88.88(17)
N9 Si9 Sr1 2_656 2_645 96.50(17)
N10 Si9 Sr1 . 2_645 163.1(2)
Al8 Si9 Sr1 2_656 2_645 139.36(5)
Si8 Si9 Sr1 2_656 2_645 139.36(5)
Sr2 Si9 Sr1 . 2_645 81.97(4)
Sr1 Si9 Sr1 . 2_645 131.34(5)
Eu1 Si9 Sr1 2_645 2_645 0
N12 Si10 N13 . . 112.7(2)
N12 Si10 N8 . . 118.3(2)
N13 Si10 N8 . . 112.0(2)
N12 Si10 N14 . . 112.4(3)
N13 Si10 N14 . . 107.5(2)
N8 Si10 N14 . . 91.8(2)
N12 Si10 Si7 . . 127.82(18)
N13 Si10 Si7 . . 118.92(18)
N8 Si10 Si7 . . 46.71(17)
N14 Si10 Si7 . . 45.04(15)
N12 Si10 Eu1 . 2_645 53.40(17)
N13 Si10 Eu1 . 2_645 59.30(17)
N8 Si10 Eu1 . 2_645 140.16(18)
N14 Si10 Eu1 . 2_645 128.05(16)
Si7 Si10 Eu1 . 2_645 172.93(5)
N12 Si10 Sr1 . 2_645 53.40(17)
N13 Si10 Sr1 . 2_645 59.30(17)
N8 Si10 Sr1 . 2_645 140.16(18)
N14 Si10 Sr1 . 2_645 128.05(16)
Si7 Si10 Sr1 . 2_645 172.93(5)
Eu1 Si10 Sr1 2_645 2_645 0
N12 Si10 Sr2 . . 55.53(18)
N13 Si10 Sr2 . . 126.22(16)
N8 Si10 Sr2 . . 118.96(18)
N14 Si10 Sr2 . . 56.87(17)
Si7 Si10 Sr2 . . 86.85(4)
Eu1 Si10 Sr2 2_645 . 89.26(4)
Sr1 Si10 Sr2 2_645 . 89.26(4)
Al3 N1 Si3 2_546 2_546 0
Al3 N1 Si4 2_546 . 122.7(3)
Si3 N1 Si4 2_546 . 122.7(3)
Al3 N1 Si1 2_546 . 121.2(3)
Si3 N1 Si1 2_546 . 121.2(3)
Si4 N1 Si1 . . 112.7(2)
Al3 N1 Sr1 2_546 2_545 92.24(17)
Si3 N1 Sr1 2_546 2_545 92.24(17)
Si4 N1 Sr1 . 2_545 82.32(16)
Si1 N1 Sr1 . 2_545 114.17(19)
Al3 N1 Eu1 2_546 2_545 92.24(17)
Si3 N1 Eu1 2_546 2_545 92.24(17)
Si4 N1 Eu1 . 2_545 82.32(16)
Si1 N1 Eu1 . 2_545 114.17(19)
Sr1 N1 Eu1 2_545 2_545 0.00(3)
Al6 N2 Si6 2_546 2_546 0
Al6 N2 Si1 2_546 . 121.8(3)
Si6 N2 Si1 2_546 . 121.8(3)
Al6 N2 Si2 2_546 . 124.3(2)
Si6 N2 Si2 2_546 . 124.3(2)
Si1 N2 Si2 . . 113.0(2)
Al6 N2 Sr2 2_546 1_455 92.11(16)
Si6 N2 Sr2 2_546 1_455 92.11(16)
Si1 N2 Sr2 . 1_455 98.28(17)
Si2 N2 Sr2 . 1_455 88.91(16)
Al6 N2 Eu2 2_546 1_455 92.11(16)
Si6 N2 Eu2 2_546 1_455 92.11(16)
Si1 N2 Eu2 . 1_455 98.28(17)
Si2 N2 Eu2 . 1_455 88.91(16)
Sr2 N2 Eu2 1_455 1_455 0.00(2)
Al6 N2 Eu2 2_546 2_646 79.44(14)
Si6 N2 Eu2 2_546 2_646 79.44(14)
Si1 N2 Eu2 . 2_646 86.26(16)
Si2 N2 Eu2 . 2_646 95.90(16)
Sr2 N2 Eu2 1_455 2_646 171.55(15)
Eu2 N2 Eu2 1_455 2_646 171.55(15)
Al6 N2 Sr2 2_546 2_646 79.44(14)
Si6 N2 Sr2 2_546 2_646 79.44(14)
Si1 N2 Sr2 . 2_646 86.26(16)
Si2 N2 Sr2 . 2_646 95.90(16)
Sr2 N2 Sr2 1_455 2_646 171.55(15)
Eu2 N2 Sr2 1_455 2_646 171.5
Eu2 N2 Sr2 2_646 2_646 0
Al4 N3 Si4 1_556 1_556 0
Al4 N3 Si2 1_556 . 114.2(2)
Si4 N3 Si2 1_556 . 114.2(2)
Al4 N3 Al5 1_556 2_546 122.7(3)
Si4 N3 Al5 1_556 2_546 122.7(3)
Si2 N3 Al5 . 2_546 123.1(3)
Al4 N3 Si5 1_556 2_546 122.7(3)
Si4 N3 Si5 1_556 2_546 122.7(3)
Si2 N3 Si5 . 2_546 123.1(3)
Al5 N3 Si5 2_546 2_546 0
Al4 N3 Sr1 1_556 1_546 78.02(16)
Si4 N3 Sr1 1_556 1_546 78.02(16)
Si2 N3 Sr1 . 1_546 112.40(19)
Al5 N3 Sr1 2_546 1_546 79.96(15)
Si5 N3 Sr1 2_546 1_546 79.96(15)
Si3 N4 Si2 . . 118.3(2)
Si3 N4 Si6 . . 112.1(2)
Si2 N4 Si6 . . 123.1(2)
Si3 N4 Eu2 . 1_455 119.44(19)
Si2 N4 Eu2 . 1_455 92.79(17)
Si6 N4 Eu2 . 1_455 84.12(16)
Si3 N4 Sr2 . 1_455 119.44(19)
Si2 N4 Sr2 . 1_455 92.79(17)
Si6 N4 Sr2 . 1_455 84.12(16)
Eu2 N4 Sr2 1_455 1_455 0
Si4 N5 Al3 . 1_554 123.0(3)
Si4 N5 Si3 . 1_554 123.0(3)
Al3 N5 Si3 1_554 1_554 0
Si4 N5 Si5 . . 120.8(2)
Al3 N5 Si5 1_554 . 113.5(2)
Si3 N5 Si5 1_554 . 113.5(2)
Si4 N5 Sr1 . 2_545 85.02(15)
Al3 N5 Sr1 1_554 2_545 107.67(18)
Si3 N5 Sr1 1_554 2_545 107.67(18)
Si5 N5 Sr1 . 2_545 94.32(16)
Si4 N5 Eu1 . 2_545 85.02(15)
Al3 N5 Eu1 1_554 2_545 107.67(18)
Si3 N5 Eu1 1_554 2_545 107.67(18)
Si5 N5 Eu1 . 2_545 94.32(16)
Sr1 N5 Eu1 2_545 2_545 0.00(3)
Si6 N6 Si1 . . 124.9(3)
Si6 N6 Si5 . . 116.4(2)
Si1 N6 Si5 . . 117.5(2)
Si6 N6 Sr2 . 1_455 70.39(14)
Si1 N6 Sr2 . 1_455 86.41(16)
Si5 N6 Sr2 . 1_455 126.66(19)
Si7 N7 Si8 . . 117.0(3)
Si7 N7 Si1 . . 124.1(3)
Si8 N7 Si1 . . 117.8(3)
Si7 N7 Eu2 . 2_646 88.9(2)
Si8 N7 Eu2 . 2_646 99.9(2)
Si1 N7 Eu2 . 2_646 91.8(2)
Si7 N7 Sr2 . 2_646 88.9(2)
Si8 N7 Sr2 . 2_646 99.9(2)
Si1 N7 Sr2 . 2_646 91.8(2)
Eu2 N7 Sr2 2_646 2_646 0
Si10 N8 Si4 . . 130.9(3)
Si10 N8 Si7 . . 88.2(2)
Si4 N8 Si7 . . 126.6(3)
Si10 N8 Eu1 . 1_545 121.4(2)
Si4 N8 Eu1 . 1_545 95.6(2)
Si7 N8 Eu1 . 1_545 88.9(2)
Si10 N8 Sr1 . 1_545 121.4(2)
Si4 N8 Sr1 . 1_545 95.6(2)
Si7 N8 Sr1 . 1_545 88.9(2)
Eu1 N8 Sr1 1_545 1_545 0
Al9 N9 Si9 2_646 2_646 0
Al9 N9 Si2 2_646 . 139.0(3)
Si9 N9 Si2 2_646 . 139.0(3)
Al9 N9 Si8 2_646 . 89.2(2)
Si9 N9 Si8 2_646 . 89.2(2)
Si2 N9 Si8 . . 124.0(3)
Al9 N9 Sr2 2_646 2_646 74.21(18)
Si9 N9 Sr2 2_646 2_646 74.21(18)
Si2 N9 Sr2 . 2_646 86.02(19)
Si8 N9 Sr2 . 2_646 82.67(19)
Al8 N10 Si8 2_656 2_656 0
Al8 N10 Si5 2_656 . 145.4(3)
Si8 N10 Si5 2_656 . 145.4(3)
Al8 N10 Si9 2_656 . 90.7(2)
Si8 N10 Si9 2_656 . 90.7(2)
Si5 N10 Si9 . . 121.7(3)
Al8 N10 Sr1 2_656 . 76.7(2)
Si8 N10 Sr1 2_656 . 76.7(2)
Si5 N10 Sr1 . . 93.8(2)
Si9 N10 Sr1 . . 83.8(2)
Al7 N11 Si7 2_656 2_656 0
Al7 N11 Si8 2_656 . 142.4(3)
Si7 N11 Si8 2_656 . 142.4(3)
Al7 N11 Sr2 2_656 . 95.6(2)
Si7 N11 Sr2 2_656 . 95.6(2)
Si8 N11 Sr2 . . 112.9(2)
Al7 N11 Sr1 2_656 2_646 92.9(2)
Si7 N11 Sr1 2_656 2_646 92.9(2)
Si8 N11 Sr1 . 2_646 93.6(2)
Sr2 N11 Sr1 . 2_646 119.71(18)
Al7 N11 Eu1 2_656 2_646 92.9(2)
Si7 N11 Eu1 2_656 2_646 92.9(2)
Si8 N11 Eu1 . 2_646 93.6(2)
Sr2 N11 Eu1 . 2_646 119.71(18)
Sr1 N11 Eu1 2_646 2_646 0.00(3)
Si10 N12 Si9 . . 143.1(3)
Si10 N12 Eu1 . 2_645 94.9(2)
Si9 N12 Eu1 . 2_645 112.0(2)
Si10 N12 Sr1 . 2_645 94.9(2)
Si9 N12 Sr1 . 2_645 112.0(2)
Eu1 N12 Sr1 2_645 2_645 0
Si10 N12 Sr2 . . 92.8(2)
Si9 N12 Sr2 . . 95.4(2)
Eu1 N12 Sr2 2_645 . 118.94(17)
Sr1 N12 Sr2 2_645 . 118.94(17)
Si10 N13 Al9 . 2_645 118.6(3)
Si10 N13 Si9 . 2_645 118.6(3)
Al9 N13 Si9 2_645 2_645 0
Si10 N13 Al3 . 2_646 124.5(3)
Al9 N13 Al3 2_645 2_646 115.6(3)
Si9 N13 Al3 2_645 2_646 115.6(3)
Si10 N13 Si3 . 2_646 124.5(3)
Al9 N13 Si3 2_645 2_646 115.6(3)
Si9 N13 Si3 2_645 2_646 115.6(3)
Al3 N13 Si3 2_646 2_646 0
Si10 N13 Sr1 . 2_645 87.92(19)
Al9 N13 Sr1 2_645 2_645 98.2(2)
Si9 N13 Sr1 2_645 2_645 98.2(2)
Al3 N13 Sr1 2_646 2_645 95.71(19)
Si3 N13 Sr1 2_646 2_645 95.71(19)
Si10 N13 Eu1 . 2_645 87.92(19)
Al9 N13 Eu1 2_645 2_645 98.2(2)
Si9 N13 Eu1 2_645 2_645 98.2(2)
Al3 N13 Eu1 2_646 2_645 95.71(19)
Si3 N13 Eu1 2_646 2_645 95.71(19)
Sr1 N13 Eu1 2_645 2_645 0.00(2)
Si7 N14 Al6 . 2_646 126.4(3)
Si7 N14 Si6 . 2_646 126.4(3)
Al6 N14 Si6 2_646 2_646 0
Si7 N14 Si10 . . 88.1(2)
Al6 N14 Si10 2_646 . 126.0(3)
Si6 N14 Si10 2_646 . 126.0(3)
Si7 N14 Sr2 . . 123.9(3)
Al6 N14 Sr2 2_646 . 99.4(2)
Si6 N14 Sr2 2_646 . 99.4(2)
Si10 N14 Sr2 . . 88.9(2)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
Sr1 N12 2_655 2.562(5)
Sr1 N11 2_656 2.646(5)
Sr1 N8 1_565 2.691(5)
Sr1 N13 2_655 2.736(5)
Sr1 N5 2 2.762(4)
Sr1 N1 2 2.847(4)
Sr1 N10 . 3.146(6)
Sr1 Al4 2 3.1530(16)
Sr1 Si4 2 3.1530(16)
Sr1 Al10 2_655 3.1797(16)
Sr1 Si10 2_655 3.1797(16)
Sr1 Al7 1_565 3.2039(17)
Sr2 N11 . 2.596(5)
Sr2 N12 . 2.629(5)
Sr2 N14 . 2.667(5)
Sr2 N4 1_655 2.761(4)
Sr2 N7 2_656 2.762(5)
Sr2 N2 1_655 2.871(4)
Sr2 N2 2_656 2.929(4)
Sr2 Al6 1_655 3.1336(16)
Sr2 Si6 1_655 3.1336(16)
Sr2 Si10 . 3.1847(17)
Sr2 Al7 2_656 3.2239(17)
Si1 N6 . 1.761(4)
Si1 N7 . 1.783(5)
Si1 N2 . 1.795(4)
Si1 N1 . 1.796(5)
Si1 Eu2 2_646 3.3344(18)
Si1 Sr2 2_646 3.3344(18)
Si1 Sr2 1_455 3.5987(16)
Si1 Eu2 1_455 3.5987(16)
Si2 N9 . 1.762(5)
Si2 N4 . 1.788(4)
Si2 N3 . 1.792(5)
Si2 N2 . 1.804(5)
Si2 Eu2 1_455 3.3614(17)
Si2 Sr2 1_455 3.3614(17)
Si2 Eu2 2_646 3.5945(19)
Si2 Sr2 2_646 3.5945(19)
Si3 N4 . 1.763(5)
Si3 N1 2_556 1.775(4)
Si3 N5 1_556 1.781(4)
Si3 N13 2_656 1.787(5)
Si3 Eu1 1_556 3.4133(18)
Si3 Sr1 1_556 3.4133(18)
Si3 Sr1 2_546 3.7133(16)
Si4 N8 . 1.765(5)
Si4 N5 . 1.779(4)
Si4 N3 1_554 1.784(5)
Si4 N1 . 1.789(4)
Si4 Eu1 2_545 3.1530(16)
Si4 Sr1 2_545 3.1530(16)
Si4 Sr1 1_545 3.3593(18)
Si4 Eu1 1_545 3.3593(18)
Si5 N10 . 1.765(5)
Si5 N6 . 1.795(5)
Si5 N3 2_556 1.811(4)
Si5 N5 . 1.829(5)
Si5 Eu1 2_545 3.4257(17)
Si5 Sr1 2_545 3.4257(17)
Si6 N6 . 1.757(5)
Si6 N14 2_656 1.765(5)
Si6 N2 2_556 1.773(4)
Si6 N4 . 1.791(4)
Si6 Sr2 1_455 3.1336(16)
Si6 Eu2 1_455 3.1336(16)
Si6 Sr2 2_656 3.4296(18)
Si6 Eu2 2_656 3.4296(18)
Si7 N11 2_646 1.676(5)
Si7 N7 . 1.716(5)
Si7 N14 . 1.740(5)
Si7 N8 . 1.790(5)
Si7 Si10 . 2.4574(14)
Si7 Sr1 1_545 3.2039(17)
Si7 Eu1 1_545 3.2039(17)
Si7 Sr2 2_646 3.2239(17)
Si7 Eu2 2_646 3.2239(17)
Si8 N11 . 1.682(5)
Si8 N10 2_646 1.735(5)
Si8 N7 . 1.744(5)
Si8 N9 . 1.791(5)
Si8 Al9 2_646 2.4929(14)
Si8 Si9 2_646 2.4929(14)
Si8 Sr1 2_646 3.2234(17)
Si8 Eu1 2_646 3.2234(17)
Si8 Sr2 2_646 3.5118(17)
Si8 Eu2 2_646 3.5118(17)
Si9 N12 . 1.685(5)
Si9 N13 2_655 1.728(5)
Si9 N9 2_656 1.760(5)
Si9 N10 . 1.769(5)
Si9 Al8 2_656 2.4929(14)
Si9 Si8 2_656 2.4929(14)
Si9 Eu1 2_645 3.5546(16)
Si9 Sr1 2_645 3.5546(16)
Si10 N12 . 1.675(5)
Si10 N13 . 1.723(5)
Si10 N8 . 1.742(5)
Si10 N14 . 1.794(5)
Si10 Eu1 2_645 3.1797(16)
Si10 Sr1 2_645 3.1797(16)
N1 Al3 2_546 1.775(4)
N1 Si3 2_546 1.775(4)
N1 Sr1 2_545 2.847(4)
N1 Eu1 2_545 2.847(4)
N2 Al6 2_546 1.773(4)
N2 Si6 2_546 1.773(4)
N2 Sr2 1_455 2.871(4)
N2 Eu2 1_455 2.871(4)
N2 Eu2 2_646 2.929(4)
N2 Sr2 2_646 2.929(4)
N3 Al4 1_556 1.784(5)
N3 Si4 1_556 1.784(5)
N3 Al5 2_546 1.811(4)
N3 Si5 2_546 1.811(4)
N3 Sr1 1_546 3.241(4)
N4 Eu2 1_455 2.761(4)
N4 Sr2 1_455 2.761(4)
N5 Al3 1_554 1.781(4)
N5 Si3 1_554 1.781(4)
N5 Sr1 2_545 2.762(4)
N5 Eu1 2_545 2.762(4)
N6 Sr2 1_455 3.250(4)
N7 Eu2 2_646 2.762(5)
N7 Sr2 2_646 2.762(5)
N8 Eu1 1_545 2.691(5)
N8 Sr1 1_545 2.691(5)
N9 Al9 2_646 1.760(5)
N9 Si9 2_646 1.760(5)
N9 Sr2 2_646 3.258(5)
N10 Al8 2_656 1.735(5)
N10 Si8 2_656 1.735(5)
N11 Al7 2_656 1.676(5)
N11 Si7 2_656 1.676(5)
N11 Sr1 2_646 2.646(5)
N11 Eu1 2_646 2.646(5)
N12 Eu1 2_645 2.562(5)
N12 Sr1 2_645 2.562(5)
N13 Al9 2_645 1.728(5)
N13 Si9 2_645 1.728(5)
N13 Al3 2_646 1.787(5)
N13 Si3 2_646 1.787(5)
N13 Sr1 2_645 2.736(5)
N13 Eu1 2_645 2.736(5)
N14 Al6 2_646 1.765(5)
N14 Si6 2_646 1.765(5)
