#------------------------------------------------------------------------------
#$Date: 2019-11-08 01:07:47 +0200 (Fri, 08 Nov 2019) $
#$Revision: 224421 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/04/88/7048817.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_7048817
loop_
_publ_author_name
'Schäfer, Pascal M'
'McKeown, Paul'
'Fuchs, Martin'
'Rittinghaus, Ruth D.'
'Hermann, Alina'
'Henkel, Johanna'
'Seidel, Sebastian'
'Roitzheim, Christoph'
'Ksiazkiewicz, Agnieszka N.'
'Hoffmann, Alexander'
'Pich, Andrij'
'Jones, Matthew D.'
'Herres-Pawlis, Sonja'
_publ_section_title
;
 Tuning a robust system: N,O zinc guanidine catalysts for the ROP of
 lactide.
;
_journal_issue                   18
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6071
_journal_page_last               6082
_journal_paper_doi               10.1039/c8dt04938f
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C15 H24 Cl2 N4 O2 Zn'
_chemical_formula_sum            'C15 H24 Cl2 N4 O2 Zn'
_chemical_formula_weight         428.65
_chemical_name_common            monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2018-11-22 deposited with the CCDC.
2019-01-29 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.439(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.377(4)
_cell_length_b                   8.0888(16)
_cell_length_c                   13.258(3)
_cell_measurement_reflns_used    1368
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      21.70
_cell_measurement_theta_min      2.34
_cell_volume                     1863.5(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX 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  0.0922
_diffrn_reflns_av_sigmaI/netI    0.0708
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            22033
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         1.17
_exptl_absorpt_coefficient_mu    1.620
_exptl_absorpt_correction_T_max  0.8950
_exptl_absorpt_correction_T_min  0.7816
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2008/1 - Bruker AXS'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.528
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             888
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.644
_refine_diff_density_min         -0.385
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     224
_refine_ls_number_reflns         3855
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0596
_refine_ls_R_factor_gt           0.0418
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0219P)²+2.8297P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0959
_refine_ls_wR_factor_ref         0.1039
_reflns_number_gt                2991
_reflns_number_total             3855
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8dt04938f2.cif
_cod_data_source_block           C4
_cod_depositor_comments
'Adding full bibliography for 7048814--7048817.cif.'
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7048817
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
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
Zn1 Zn 0.19984(2) -0.29997(5) 0.57633(3) 0.01811(13) Uani 1 1 d .
O1 O 0.24715(14) -0.1268(3) 0.67618(17) 0.0207(5) Uani 1 1 d .
N1 N 0.20927(16) -0.1282(3) 0.4707(2) 0.0157(6) Uani 1 1 d .
C1 C 0.14869(18) -0.0658(4) 0.4192(2) 0.0158(7) Uani 1 1 d .
Cl2 Cl 0.29013(5) -0.49358(10) 0.58756(6) 0.0237(2) Uani 1 1 d .
O2 O 0.34436(13) 0.0348(3) 0.72331(16) 0.0185(5) Uani 1 1 d .
N2 N 0.09524(16) -0.1678(3) 0.3812(2) 0.0167(6) Uani 1 1 d .
C2 C 0.1114(2) -0.3390(4) 0.3548(3) 0.0228(8) Uani 1 1 d .
H2A H 0.0874 -0.3647 0.2895 0.034 Uiso 1 1 calc R
H2B H 0.0904 -0.4123 0.4066 0.034 Uiso 1 1 calc R
H2C H 0.1671 -0.3552 0.3504 0.034 Uiso 1 1 calc R
Cl3 Cl 0.07868(5) -0.35964(11) 0.61177(6) 0.0257(2) Uani 1 1 d .
C3 C 0.01422(19) -0.1212(5) 0.3719(3) 0.0232(8) Uani 1 1 d .
H3A H -0.0179 -0.2066 0.4029 0.035 Uiso 1 1 calc R
H3B H 0.0004 -0.1102 0.3004 0.035 Uiso 1 1 calc R
H3C H 0.0058 -0.0154 0.4062 0.035 Uiso 1 1 calc R
N3 N 0.13780(16) 0.0991(3) 0.4088(2) 0.0182(6) Uani 1 1 d .
C4 C 0.1657(2) 0.2162(4) 0.4839(3) 0.0229(8) Uani 1 1 d .
H4A H 0.1286 0.3068 0.4906 0.034 Uiso 1 1 calc R
H4B H 0.2155 0.2608 0.4628 0.034 Uiso 1 1 calc R
H4C H 0.1717 0.1600 0.5490 0.034 Uiso 1 1 calc R
N4 N 0.48216(17) 0.2483(4) 0.4301(2) 0.0213(6) Uani 1 1 d .
C5 C 0.1124(2) 0.1722(4) 0.3140(3) 0.0257(8) Uani 1 1 d .
H5A H 0.0658 0.2378 0.3253 0.039 Uiso 1 1 calc R
H5B H 0.1011 0.0842 0.2652 0.039 Uiso 1 1 calc R
H5C H 0.1530 0.2436 0.2876 0.039 Uiso 1 1 calc R
C6 C 0.27992(19) -0.0390(4) 0.4640(2) 0.0154(7) Uani 1 1 d .
C7 C 0.30747(19) 0.0046(4) 0.3687(2) 0.0175(7) Uani 1 1 d .
H7 H 0.2796 -0.0297 0.3104 0.021 Uiso 1 1 calc R
C8 C 0.37417(19) 0.0961(4) 0.3568(2) 0.0186(7) Uani 1 1 d .
H8 H 0.3906 0.1240 0.2908 0.022 Uiso 1 1 calc R
C9 C 0.41818(19) 0.1486(4) 0.4407(2) 0.0173(7) Uani 1 1 d .
C10 C 0.39251(19) 0.0988(4) 0.5357(2) 0.0178(7) Uani 1 1 d .
H10 H 0.4218 0.1287 0.5937 0.021 Uiso 1 1 calc R
C11 C 0.32501(19) 0.0060(4) 0.5483(2) 0.0158(7) Uani 1 1 d .
C12 C 0.30094(19) -0.0350(4) 0.6521(2) 0.0169(7) Uani 1 1 d .
C13 C 0.3264(2) -0.0090(4) 0.8271(2) 0.0216(8) Uani 1 1 d .
H13A H 0.3652 0.0388 0.8725 0.032 Uiso 1 1 calc R
H13B H 0.3265 -0.1296 0.8342 0.032 Uiso 1 1 calc R
H13C H 0.2755 0.0343 0.8444 0.032 Uiso 1 1 calc R
C14 C 0.52687(19) 0.2949(4) 0.5191(3) 0.0199(7) Uani 1 1 d .
H14A H 0.5701 0.3649 0.4989 0.030 Uiso 1 1 calc R
H14B H 0.5465 0.1951 0.5524 0.030 Uiso 1 1 calc R
H14C H 0.4940 0.3560 0.5659 0.030 Uiso 1 1 calc R
C15 C 0.5169(2) 0.2684(4) 0.3313(3) 0.0226(8) Uani 1 1 d .
H15A H 0.5653 0.3297 0.3383 0.034 Uiso 1 1 calc R
H15B H 0.4816 0.3295 0.2870 0.034 Uiso 1 1 calc R
H15C H 0.5272 0.1593 0.3022 0.034 Uiso 1 1 calc R
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cl Cl 0.1484 0.1585 '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'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
N1 Zn1 O1 86.76(10)
N1 Zn1 Cl3 112.77(8)
O1 Zn1 Cl3 112.43(7)
N1 Zn1 Cl2 118.68(8)
O1 Zn1 Cl2 98.96(7)
Cl3 Zn1 Cl2 120.30(4)
C12 O1 Zn1 122.2(2)
C1 N1 C6 116.6(3)
C1 N1 Zn1 123.5(2)
C6 N1 Zn1 118.3(2)
N2 C1 N1 119.8(3)
N2 C1 N3 118.3(3)
N1 C1 N3 121.9(3)
C12 O2 C13 116.3(3)
C1 N2 C2 122.9(3)
C1 N2 C3 122.6(3)
C2 N2 C3 114.3(3)
N2 C2 H2A 109.5
N2 C2 H2B 109.5
H2A C2 H2B 109.5
N2 C2 H2C 109.5
H2A C2 H2C 109.5
H2B C2 H2C 109.5
N2 C3 H3A 109.5
N2 C3 H3B 109.5
H3A C3 H3B 109.5
N2 C3 H3C 109.5
H3A C3 H3C 109.5
H3B C3 H3C 109.5
C1 N3 C5 121.9(3)
C1 N3 C4 121.8(3)
C5 N3 C4 115.1(3)
N3 C4 H4A 109.5
N3 C4 H4B 109.5
H4A C4 H4B 109.5
N3 C4 H4C 109.5
H4A C4 H4C 109.5
H4B C4 H4C 109.5
C9 N4 C15 119.7(3)
C9 N4 C14 119.6(3)
C15 N4 C14 118.5(3)
N3 C5 H5A 109.5
N3 C5 H5B 109.5
H5A C5 H5B 109.5
N3 C5 H5C 109.5
H5A C5 H5C 109.5
H5B C5 H5C 109.5
C7 C6 C11 117.3(3)
C7 C6 N1 118.9(3)
C11 C6 N1 123.8(3)
C8 C7 C6 121.9(3)
C8 C7 H7 119.0
C6 C7 H7 119.0
C7 C8 C9 121.4(3)
C7 C8 H8 119.3
C9 C8 H8 119.3
N4 C9 C10 121.4(3)
N4 C9 C8 121.9(3)
C10 C9 C8 116.6(3)
C9 C10 C11 122.3(3)
C9 C10 H10 118.9
C11 C10 H10 118.9
C10 C11 C6 120.3(3)
C10 C11 C12 118.2(3)
C6 C11 C12 121.4(3)
O1 C12 O2 119.8(3)
O1 C12 C11 126.5(3)
O2 C12 C11 113.7(3)
O2 C13 H13A 109.5
O2 C13 H13B 109.5
H13A C13 H13B 109.5
O2 C13 H13C 109.5
H13A C13 H13C 109.5
H13B C13 H13C 109.5
N4 C14 H14A 109.5
N4 C14 H14B 109.5
H14A C14 H14B 109.5
N4 C14 H14C 109.5
H14A C14 H14C 109.5
H14B C14 H14C 109.5
N4 C15 H15A 109.5
N4 C15 H15B 109.5
H15A C15 H15B 109.5
N4 C15 H15C 109.5
H15A C15 H15C 109.5
H15B C15 H15C 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Zn1 N1 1.981(3)
Zn1 O1 2.091(2)
Zn1 Cl3 2.2139(10)
Zn1 Cl2 2.2210(10)
O1 C12 1.237(4)
N1 C1 1.348(4)
N1 C6 1.427(4)
C1 N2 1.338(4)
C1 N3 1.354(4)
O2 C12 1.330(4)
O2 C13 1.457(4)
N2 C2 1.456(4)
N2 C3 1.462(4)
C2 H2A 0.9800
C2 H2B 0.9800
C2 H2C 0.9800
C3 H3A 0.9800
C3 H3B 0.9800
C3 H3C 0.9800
N3 C5 1.455(4)
N3 C4 1.455(4)
C4 H4A 0.9800
C4 H4B 0.9800
C4 H4C 0.9800
N4 C9 1.382(4)
N4 C15 1.456(4)
N4 C14 1.457(4)
C5 H5A 0.9800
C5 H5B 0.9800
C5 H5C 0.9800
C6 C7 1.400(5)
C6 C11 1.408(4)
C7 C8 1.385(5)
C7 H7 0.9500
C8 C9 1.410(5)
C8 H8 0.9500
C9 C10 1.399(5)
C10 C11 1.403(5)
C10 H10 0.9500
C11 C12 1.479(5)
C13 H13A 0.9800
C13 H13B 0.9800
C13 H13C 0.9800
C14 H14A 0.9800
C14 H14B 0.9800
C14 H14C 0.9800
C15 H15A 0.9800
C15 H15B 0.9800
C15 H15C 0.9800
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
N1 Zn1 O1 C12 -40.8(3)
Cl3 Zn1 O1 C12 -154.1(2)
Cl2 Zn1 O1 C12 77.8(3)
O1 Zn1 N1 C1 -118.9(3)
Cl3 Zn1 N1 C1 -6.0(3)
Cl2 Zn1 N1 C1 142.6(2)
O1 Zn1 N1 C6 46.3(2)
Cl3 Zn1 N1 C6 159.3(2)
Cl2 Zn1 N1 C6 -52.1(2)
C6 N1 C1 N2 148.4(3)
Zn1 N1 C1 N2 -46.0(4)
C6 N1 C1 N3 -35.1(4)
Zn1 N1 C1 N3 130.4(3)
N1 C1 N2 C2 -26.1(5)
N3 C1 N2 C2 157.3(3)
N1 C1 N2 C3 147.9(3)
N3 C1 N2 C3 -28.7(5)
N2 C1 N3 C5 -44.8(5)
N1 C1 N3 C5 138.7(3)
N2 C1 N3 C4 148.2(3)
N1 C1 N3 C4 -28.3(5)
C1 N1 C6 C7 -50.6(4)
Zn1 N1 C6 C7 143.1(2)
C1 N1 C6 C11 130.6(3)
Zn1 N1 C6 C11 -35.7(4)
C11 C6 C7 C8 -3.4(5)
N1 C6 C7 C8 177.7(3)
C6 C7 C8 C9 0.7(5)
C15 N4 C9 C10 166.7(3)
C14 N4 C9 C10 3.8(5)
C15 N4 C9 C8 -15.2(5)
C14 N4 C9 C8 -178.2(3)
C7 C8 C9 N4 -176.0(3)
C7 C8 C9 C10 2.1(5)
N4 C9 C10 C11 176.0(3)
C8 C9 C10 C11 -2.2(5)
C9 C10 C11 C6 -0.6(5)
C9 C10 C11 C12 -177.6(3)
C7 C6 C11 C10 3.4(5)
N1 C6 C11 C10 -177.8(3)
C7 C6 C11 C12 -179.7(3)
N1 C6 C11 C12 -0.9(5)
Zn1 O1 C12 O2 -159.4(2)
Zn1 O1 C12 C11 19.3(5)
C13 O2 C12 O1 2.5(4)
C13 O2 C12 C11 -176.4(3)
C10 C11 C12 O1 -173.4(3)
C6 C11 C12 O1 9.7(5)
C10 C11 C12 O2 5.3(4)
C6 C11 C12 O2 -171.6(3)
