#------------------------------------------------------------------------------
#$Date: 2016-02-16 22:30:59 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176467 $
#$URL: svn://www.crystallography.net/cod/cif/4/34/05/4340511.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_4340511
loop_
_publ_author_name
'Lin, Xinsong'
'Tabassum, Danisa'
'Rudyk, Brent W.'
'Mar, Arthur'
_publ_section_title
;
 Manganese-Substituted Rare-Earth Zinc Arsenides RE1-yMnxZn2-xAs2 (RE =
 Eu-Lu) and RE2-yMnxZn4-xAs4 (RE = La-Nd, Sm, Gd).
;
_journal_issue                   16
_journal_name_full               'Inorganic chemistry'
_journal_page_first              8431
_journal_page_last               8441
_journal_paper_doi               10.1021/ic501053v
_journal_volume                  53
_journal_year                    2014
_chemical_formula_structural     'Gd0.50 Mn0.40 Zn1.60 As2'
_chemical_formula_sum            'As2 Gd0.5 Mn0.4 Zn1.6'
_chemical_formula_weight         355.03
_chemical_name_common
'gadolinium manganese zinc arsenide (0.5/0.4/1.6/2)'
_chemical_name_systematic
'gadolinium manganese zinc arsenide (0.5/0.4/1.6/2)'
_space_group_IT_number           164
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            1
_cell_length_a                   4.109(3)
_cell_length_b                   4.109(3)
_cell_length_c                   6.703(5)
_cell_measurement_reflns_used    192
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      20.24
_cell_measurement_theta_min      5.73
_cell_volume                     98.01(12)
_computing_cell_refinement       'Bruker SAINT 7.68A (Bruker, 2009)'
_computing_data_collection       'Bruker SMART 5.054 (Bruker, 1999)'
_computing_data_reduction        'Bruker SAINT 7.68A'
_computing_molecular_graphics    'ATOMS 5.1 (Dowty, 1999)'
_computing_publication_material  'Bruker SHELXTL 6.12'
_computing_structure_refinement  'Bruker SHELXTL 6.12'
_computing_structure_solution    'Bruker SHELXTL 6.12'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker PLATFORM/SMART APEX II CCD'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0998
_diffrn_reflns_av_sigmaI/netI    0.0448
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            1396
_diffrn_reflns_theta_full        32.87
_diffrn_reflns_theta_max         32.87
_diffrn_reflns_theta_min         3.04
_exptl_absorpt_coefficient_mu    35.884
_exptl_absorpt_correction_T_max  0.5480
_exptl_absorpt_correction_T_min  0.3964
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'Bruker SHELXTL 6.12 (Sheldrick, 2001)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    6.014
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             156
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.03
_refine_diff_density_max         2.876
_refine_diff_density_min         -1.522
_refine_diff_density_rms         0.375
_refine_ls_extinction_coef       0.020(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.095
_refine_ls_matrix_type           full
_refine_ls_number_parameters     15
_refine_ls_number_reflns         172
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.095
_refine_ls_R_factor_all          0.0529
_refine_ls_R_factor_gt           0.0340
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0127P)²+0.8050P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0531
_refine_ls_wR_factor_ref         0.0598
_reflns_number_gt                135
_reflns_number_total             172
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            ic501053v_si_002.cif
_cod_data_source_block           Gd(Mn,Zn)2As2
_cod_depositor_comments
'Adding full bibliography for 4340510--4340524.cif.'
_cod_original_cell_volume        98.02(13)
_cod_original_formula_sum        'As2 Gd0.50 Mn0.40 Zn1.60'
_cod_database_code               4340511
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-y, x-y, z'
'-x+y, -x, z'
'y, x, -z'
'x-y, -y, -z'
'-x, -x+y, -z'
'-x, -y, -z'
'y, -x+y, -z'
'x-y, x, -z'
'-y, -x, z'
'-x+y, y, z'
'x, x-y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Gd Gd 0.0000 0.0000 0.0000 0.0164(5) Uani 0.517(4) 12 d SP
Zn Zn 0.3333 0.6667 0.6262(3) 0.0214(6) Uani 0.805(6) 6 d SP
Mn Mn 0.3333 0.6667 0.825(2) 0.042(4) Uani 0.195(6) 6 d SP
As As 0.3333 0.6667 0.24252(18) 0.0141(4) Uani 1 6 d S
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
Mn Mn 0.3368 0.7283 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Zn Zn 0.2839 1.4301 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
As As 0.0499 2.0058 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Gd Gd -0.1653 3.9035 '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
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
Mn Gd Mn 180.0(6) 7_666 1_444
Mn Gd Mn 101.8(4) 7_666 7_556
Mn Gd Mn 78.2(4) 1_444 7_556
Mn Gd Mn 78.2(4) 7_666 1_554
Mn Gd Mn 101.8(4) 1_444 1_554
Mn Gd Mn 180.0(6) 7_556 1_554
Mn Gd Mn 101.8(4) 7_666 7_566
Mn Gd Mn 78.2(4) 1_444 7_566
Mn Gd Mn 101.8(4) 7_556 7_566
Mn Gd Mn 78.2(4) 1_554 7_566
Mn Gd Mn 78.2(4) 7_666 1_544
Mn Gd Mn 101.8(4) 1_444 1_544
Mn Gd Mn 78.2(4) 7_556 1_544
Mn Gd Mn 101.8(4) 1_554 1_544
Mn Gd Mn 180.0(6) 7_566 1_544
Mn Gd As 128.34(12) 7_666 7
Mn Gd As 51.66(12) 1_444 7
Mn Gd As 60.7(3) 7_556 7
Mn Gd As 119.3(3) 1_554 7
Mn Gd As 128.34(12) 7_566 7
Mn Gd As 51.66(12) 1_544 7
Mn Gd As 60.7(3) 7_666 7_665
Mn Gd As 119.3(3) 1_444 7_665
Mn Gd As 128.34(12) 7_556 7_665
Mn Gd As 51.66(12) 1_554 7_665
Mn Gd As 128.34(12) 7_566 7_665
Mn Gd As 51.66(12) 1_544 7_665
As Gd As 91.19(5) 7 7_665
Mn Gd As 119.3(3) 7_666 1_445
Mn Gd As 60.7(3) 1_444 1_445
Mn Gd As 51.66(12) 7_556 1_445
Mn Gd As 128.34(12) 1_554 1_445
Mn Gd As 51.66(12) 7_566 1_445
Mn Gd As 128.34(12) 1_544 1_445
As Gd As 88.81(5) 7 1_445
As Gd As 180.00(4) 7_665 1_445
Mn Gd As 51.66(12) 7_666 .
Mn Gd As 128.34(12) 1_444 .
Mn Gd As 119.3(3) 7_556 .
Mn Gd As 60.7(3) 1_554 .
Mn Gd As 51.66(12) 7_566 .
Mn Gd As 128.34(12) 1_544 .
As Gd As 180.0 7 .
As Gd As 88.81(5) 7_665 .
As Gd As 91.19(5) 1_445 .
Mn Gd As 128.34(12) 7_666 7_565
Mn Gd As 51.66(12) 1_444 7_565
Mn Gd As 128.34(12) 7_556 7_565
Mn Gd As 51.66(12) 1_554 7_565
Mn Gd As 60.7(3) 7_566 7_565
Mn Gd As 119.3(3) 1_544 7_565
As Gd As 91.19(5) 7 7_565
As Gd As 91.19(5) 7_665 7_565
As Gd As 88.81(5) 1_445 7_565
As Gd As 88.81(5) . 7_565
Mn Gd As 51.66(12) 7_666 1_545
Mn Gd As 128.34(12) 1_444 1_545
Mn Gd As 51.66(12) 7_556 1_545
Mn Gd As 128.34(12) 1_554 1_545
Mn Gd As 119.3(3) 7_566 1_545
Mn Gd As 60.7(3) 1_544 1_545
As Gd As 88.81(5) 7 1_545
As Gd As 88.81(5) 7_665 1_545
As Gd As 91.19(5) 1_445 1_545
As Gd As 91.19(5) . 1_545
As Gd As 180.00(4) 7_565 1_545
Mn Zn As 69.65(5) . 7_666
Mn Zn As 69.65(5) . 7_676
As Zn As 108.58(6) 7_666 7_676
Mn Zn As 69.65(6) . 7_566
As Zn As 108.58(6) 7_666 7_566
As Zn As 108.58(6) 7_676 7_566
Mn Zn As 180.000(5) . .
As Zn As 110.35(5) 7_666 .
As Zn As 110.35(5) 7_676 .
As Zn As 110.35(5) 7_566 .
Mn Zn Zn 125.51(7) . 7_666
As Zn Zn 55.85(6) 7_666 7_666
As Zn Zn 125.70(3) 7_676 7_666
As Zn Zn 125.70(3) 7_566 7_666
As Zn Zn 54.49(7) . 7_666
Mn Zn Zn 125.51(7) . 7_566
As Zn Zn 125.70(3) 7_666 7_566
As Zn Zn 125.70(3) 7_676 7_566
As Zn Zn 55.85(6) 7_566 7_566
As Zn Zn 54.49(7) . 7_566
Zn Zn Zn 89.66(10) 7_666 7_566
Mn Zn Zn 125.51(7) . 7_676
As Zn Zn 125.70(3) 7_666 7_676
As Zn Zn 55.85(6) 7_676 7_676
As Zn Zn 125.70(3) 7_566 7_676
As Zn Zn 54.49(7) . 7_676
Zn Zn Zn 89.66(10) 7_666 7_676
Zn Zn Zn 89.66(10) 7_566 7_676
Mn Zn Gd 43.44(4) . 1_666
As Zn Gd 54.91(3) 7_666 1_666
As Zn Gd 54.91(3) 7_676 1_666
As Zn Gd 113.09(9) 7_566 1_666
As Zn Gd 136.56(4) . 1_666
Zn Zn Gd 98.16(6) 7_666 1_666
Zn Zn Gd 168.94(9) 7_566 1_666
Zn Zn Gd 98.16(6) 7_676 1_666
Mn Zn Gd 43.44(4) . 1_566
As Zn Gd 113.09(9) 7_666 1_566
As Zn Gd 54.91(3) 7_676 1_566
As Zn Gd 54.91(3) 7_566 1_566
As Zn Gd 136.56(4) . 1_566
Zn Zn Gd 168.94(9) 7_666 1_566
Zn Zn Gd 98.16(6) 7_566 1_566
Zn Zn Gd 98.16(6) 7_676 1_566
Gd Zn Gd 73.09(6) 1_666 1_566
Mn Zn Gd 43.44(4) . 1_556
As Zn Gd 54.91(3) 7_666 1_556
As Zn Gd 113.09(9) 7_676 1_556
As Zn Gd 54.91(3) 7_566 1_556
As Zn Gd 136.56(4) . 1_556
Zn Zn Gd 98.16(6) 7_666 1_556
Zn Zn Gd 98.16(6) 7_566 1_556
Zn Zn Gd 168.94(9) 7_676 1_556
Gd Zn Gd 73.09(6) 1_666 1_556
Gd Zn Gd 73.09(6) 1_566 1_556
Zn Mn As 79.2(4) . 7_666
Zn Mn As 79.2(4) . 7_566
As Mn As 116.6(2) 7_666 7_566
Zn Mn As 79.2(4) . 7_676
As Mn As 116.6(2) 7_666 7_676
As Mn As 116.6(2) 7_566 7_676
Zn Mn Gd 116.3(3) . 1_566
As Mn Gd 164.5(7) 7_666 1_566
As Mn Gd 69.07(8) 7_566 1_566
As Mn Gd 69.07(8) 7_676 1_566
Zn Mn Gd 116.3(3) . 1_666
As Mn Gd 69.07(8) 7_666 1_666
As Mn Gd 164.5(7) 7_566 1_666
As Mn Gd 69.07(8) 7_676 1_666
Gd Mn Gd 101.8(4) 1_566 1_666
Zn Mn Gd 116.3(3) . 1_556
As Mn Gd 69.07(8) 7_666 1_556
As Mn Gd 69.07(8) 7_566 1_556
As Mn Gd 164.5(7) 7_676 1_556
Gd Mn Gd 101.8(4) 1_566 1_556
Gd Mn Gd 101.8(4) 1_666 1_556
Zn Mn As 180.0 . 1_556
As Mn As 100.8(4) 7_666 1_556
As Mn As 100.8(4) 7_566 1_556
As Mn As 100.8(4) 7_676 1_556
Gd Mn As 63.7(3) 1_566 1_556
Gd Mn As 63.7(3) 1_666 1_556
Gd Mn As 63.7(3) 1_556 1_556
Mn As Mn 116.6(2) 7_666 7_566
Mn As Mn 116.6(2) 7_666 7_676
Mn As Mn 116.6(2) 7_566 7_676
Mn As Zn 31.1(4) 7_666 7_666
Mn As Zn 121.71(11) 7_566 7_666
Mn As Zn 121.71(11) 7_676 7_666
Mn As Zn 121.71(11) 7_666 7_676
Mn As Zn 121.71(11) 7_566 7_676
Mn As Zn 31.1(4) 7_676 7_676
Zn As Zn 108.58(6) 7_666 7_676
Mn As Zn 121.71(11) 7_666 7_566
Mn As Zn 31.1(4) 7_566 7_566
Mn As Zn 121.71(11) 7_676 7_566
Zn As Zn 108.58(6) 7_666 7_566
Zn As Zn 108.58(6) 7_676 7_566
Mn As Zn 100.8(4) 7_666 .
Mn As Zn 100.8(4) 7_566 .
Mn As Zn 100.8(4) 7_676 .
Zn As Zn 69.65(5) 7_666 .
Zn As Zn 69.65(5) 7_676 .
Zn As Zn 69.65(5) 7_566 .
Mn As Mn 79.2(4) 7_666 1_554
Mn As Mn 79.2(4) 7_566 1_554
Mn As Mn 79.2(4) 7_676 1_554
Zn As Mn 110.35(5) 7_666 1_554
Zn As Mn 110.35(6) 7_676 1_554
Zn As Mn 110.35(5) 7_566 1_554
Zn As Mn 180.000(1) . 1_554
Mn As Gd 134.8(4) 7_666 1_565
Mn As Gd 59.3(2) 7_566 1_565
Mn As Gd 59.3(2) 7_676 1_565
Zn As Gd 165.92(6) 7_666 1_565
Zn As Gd 79.04(4) 7_676 1_565
Zn As Gd 79.04(4) 7_566 1_565
Zn As Gd 124.42(4) . 1_565
Mn As Gd 55.58(4) 1_554 1_565
Mn As Gd 59.3(2) 7_666 .
Mn As Gd 59.3(2) 7_566 .
Mn As Gd 134.8(4) 7_676 .
Zn As Gd 79.04(4) 7_666 .
Zn As Gd 165.92(6) 7_676 .
Zn As Gd 79.04(4) 7_566 .
Zn As Gd 124.42(4) . .
Mn As Gd 55.58(4) 1_554 .
Gd As Gd 91.19(5) 1_565 .
Mn As Gd 59.3(2) 7_666 1_665
Mn As Gd 134.8(4) 7_566 1_665
Mn As Gd 59.3(2) 7_676 1_665
Zn As Gd 79.04(4) 7_666 1_665
Zn As Gd 79.04(4) 7_676 1_665
Zn As Gd 165.92(6) 7_566 1_665
Zn As Gd 124.42(4) . 1_665
Mn As Gd 55.58(4) 1_554 1_665
Gd As Gd 91.19(5) 1_565 1_665
Gd As Gd 91.19(5) . 1_665
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Gd Mn 2.647(7) 7_666
Gd Mn 2.647(7) 1_444
Gd Mn 2.647(7) 7_556
Gd Mn 2.647(7) 1_554
Gd Mn 2.647(7) 7_566
Gd Mn 2.647(7) 1_544
Gd As 2.8760(18) 7
Gd As 2.8760(18) 7_665
Gd As 2.8760(18) 1_445
Gd As 2.8760(18) .
Gd As 2.8760(18) 7_565
Gd As 2.8760(18) 1_545
Zn Mn 1.332(15) .
Zn As 2.5302(19) 7_666
Zn As 2.5303(19) 7_676
Zn As 2.5303(19) 7_566
Zn As 2.572(3) .
Zn Zn 2.914(3) 7_666
Zn Zn 2.914(3) 7_566
Zn Zn 2.914(3) 7_676
Zn Gd 3.450(2) 1_666
Zn Gd 3.450(2) 1_566
Zn Gd 3.450(2) 1_556
Mn As 2.415(3) 7_666
Mn As 2.415(3) 7_566
Mn As 2.415(3) 7_676
Mn Gd 2.647(7) 1_566
Mn Gd 2.647(7) 1_666
Mn Gd 2.647(7) 1_556
Mn As 2.799(15) 1_556
As Mn 2.415(3) 7_666
As Mn 2.415(3) 7_566
As Mn 2.415(3) 7_676
As Zn 2.5302(19) 7_666
As Zn 2.5303(19) 7_676
As Zn 2.5303(19) 7_566
As Mn 2.799(15) 1_554
As Gd 2.8760(18) 1_565
As Gd 2.8760(18) 1_665
