#------------------------------------------------------------------------------
#$Date: 2023-05-23 02:01:40 +0300 (Tue, 23 May 2023) $
#$Revision: 283949 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/71/31/7713144.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_7713144
loop_
_publ_author_name
'Théron, Benjamin'
'Vaillant-Coindard, Valentin'
'Balan, Cédric'
'Rousselin, Yoann'
'Bayardon, Jérôme'
'Malacea-Kabbara, Raluca'
'Le Gendre, Pierre'
_publ_section_title
;
 Al and Zn phenoxy-amidine complexes for lactide ROP catalysis.
;
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_paper_doi               10.1039/d3dt01216f
_journal_year                    2023
_chemical_formula_moiety         'C18 H22 N4 O2 Zn'
_chemical_formula_sum            'C18 H22 N4 O2 Zn'
_chemical_formula_weight         391.76
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-06-23
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
;
2022-06-27 deposited with the CCDC.	2023-05-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 110.176(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.8168(15)
_cell_length_b                   11.5315(13)
_cell_length_c                   11.4556(11)
_cell_measurement_reflns_used    9800
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.14
_cell_volume                     1713.2(3)
_computing_cell_refinement       'SAINT V8.40A (Bruker, 2016)'
_computing_data_collection       'APEX4 (Bruker, 2021)'
_computing_data_reduction        'SAINT V8.40A (Bruker, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT  (Sheldrick, 2015)'
_diffrn_ambient_temperature      100.0(1)
_diffrn_detector                 CMOS
_diffrn_detector_area_resol_mean '1024 x 1024'
_diffrn_detector_type            'Photon 100'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'κ-geometry diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       'φ and ω scans''
_diffrn_radiation_collimation    '0.6 mm'
_diffrn_radiation_monochromator  'TRIUMPH curved crystal'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a~1~'
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_xray_symbol    K-L~3~
_diffrn_reflns_av_R_equivalents  0.0725
_diffrn_reflns_av_unetI/netI     0.0165
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            60525
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.585
_diffrn_reflns_theta_min         2.363
_diffrn_source                   'X-ray tube'
_diffrn_source_target            Mo
_diffrn_source_type              'Siemens KFF Mo 2K-90C'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.453
_exptl_absorpt_correction_T_max  0.8251
_exptl_absorpt_correction_T_min  0.7196
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016) was used for absorption correction.
wR2(int) was 0.0725 before and 0.0616 after correction.
The Ratio of minimum to maximum transmission is 0.8721.
The λ/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.519
_exptl_crystal_description       prism
_exptl_crystal_F_000             816
_exptl_crystal_recrystallization_method
'The material was recrystallised from chloroform by slow evaporation'
_exptl_crystal_size_max          0.306
_exptl_crystal_size_mid          0.144
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.385
_refine_diff_density_min         -0.357
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     116
_refine_ls_number_reflns         1977
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0345
_refine_ls_R_factor_gt           0.0253
_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)+(0.0243P)²+3.2588P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0578
_refine_ls_wR_factor_ref         0.0616
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1689
_reflns_number_total             1977
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            d3dt01216f2.cif
_cod_data_source_block           compound_1d
_cod_database_code               7713144
_shelx_shelxl_version_number     2018/3
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_t_max   0.905
_shelx_estimated_absorpt_t_min   0.665
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C7(H7), C5(H5), C4(H4), C3(H3), C6(H6)
2.b Idealised Me refined as rotating group:
 C9(H9A,H9B,H9C), C8(H8A,H8B,H8C)
;
_olex2_diffrn_ambient_temperature_device 'Oxford Cryosystems'
_olex2_exptl_crystal_mounting_method
'The crystal was mounted on a MITIGEN holder oil'
_olex2_submission_special_instructions 'No special instructions were received'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Zn1 Zn 0.500000 0.49859(3) 0.250000 0.01103(8) Uani 1 2 d S T P . .
O1 O 0.37519(9) 0.41191(11) 0.16775(11) 0.0168(3) Uani 1 1 d . . . . .
N1 N 0.42257(10) 0.57250(12) 0.35195(12) 0.0110(3) Uani 1 1 d . . . . .
N2 N 0.53708(11) 0.69802(13) 0.49449(13) 0.0142(3) Uani 1 1 d . . . . .
C7 C 0.44848(12) 0.64205(14) 0.44783(14) 0.0111(3) Uani 1 1 d . . . . .
H7 H 0.399231 0.653452 0.487647 0.013 Uiso 1 1 calc R U . . .
C1 C 0.32093(12) 0.52369(14) 0.30995(14) 0.0112(3) Uani 1 1 d . . . . .
C2 C 0.30178(13) 0.44097(14) 0.21272(15) 0.0124(3) Uani 1 1 d . . . . .
C5 C 0.14678(12) 0.49783(17) 0.31003(15) 0.0158(3) Uani 1 1 d . . . . .
H5 H 0.094744 0.516307 0.343718 0.019 Uiso 1 1 calc R U . . .
C4 C 0.12747(13) 0.41770(15) 0.21462(16) 0.0163(3) Uani 1 1 d . . . . .
H4 H 0.061763 0.381670 0.182012 0.020 Uiso 1 1 calc R U . . .
C3 C 0.20408(13) 0.39003(16) 0.16666(16) 0.0176(4) Uani 1 1 d . . . . .
H3 H 0.189808 0.335184 0.100984 0.021 Uiso 1 1 calc R U . . .
C6 C 0.24286(13) 0.55107(16) 0.35620(16) 0.0157(3) Uani 1 1 d . . . . .
H6 H 0.255442 0.607162 0.420476 0.019 Uiso 1 1 calc R U . . .
C9 C 0.55402(15) 0.77982(16) 0.59668(16) 0.0198(4) Uani 1 1 d . . . . .
H9A H 0.560789 0.858348 0.567681 0.030 Uiso 1 1 calc R U . . .
H9B H 0.617275 0.759004 0.664841 0.030 Uiso 1 1 calc R U . . .
H9C H 0.495395 0.777101 0.626186 0.030 Uiso 1 1 calc R U . . .
C8 C 0.61951(16) 0.6882(2) 0.4437(2) 0.0390(6) Uani 1 1 d . . . . .
H8A H 0.645197 0.608286 0.453127 0.059 Uiso 1 1 calc R U . . .
H8B H 0.675773 0.740873 0.488307 0.059 Uiso 1 1 calc R U . . .
H8C H 0.593237 0.708820 0.355262 0.059 Uiso 1 1 calc R U . . .
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'
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
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O1 Zn1 O1 117.76(8) 2_655 . ?
O1 Zn1 N1 86.49(5) . . ?
O1 Zn1 N1 86.49(5) 2_655 2_655 ?
O1 Zn1 N1 119.77(5) 2_655 . ?
O1 Zn1 N1 119.77(5) . 2_655 ?
N1 Zn1 N1 130.19(8) . 2_655 ?
C2 O1 Zn1 110.62(10) . . ?
C7 N1 Zn1 134.23(11) . . ?
C7 N1 C1 118.42(13) . . ?
C1 N1 Zn1 107.02(10) . . ?
C7 N2 C9 120.67(15) . . ?
C7 N2 C8 123.01(15) . . ?
C8 N2 C9 116.21(15) . . ?
N1 C7 N2 125.90(15) . . ?
N1 C7 H7 117.1 . . ?
N2 C7 H7 117.1 . . ?
C2 C1 N1 115.02(14) . . ?
C6 C1 N1 125.54(15) . . ?
C6 C1 C2 119.44(15) . . ?
O1 C2 C1 120.84(14) . . ?
O1 C2 C3 120.95(15) . . ?
C3 C2 C1 118.21(15) . . ?
C4 C5 H5 120.2 . . ?
C4 C5 C6 119.55(15) . . ?
C6 C5 H5 120.2 . . ?
C5 C4 H4 120.0 . . ?
C5 C4 C3 120.02(16) . . ?
C3 C4 H4 120.0 . . ?
C2 C3 H3 119.2 . . ?
C4 C3 C2 121.54(16) . . ?
C4 C3 H3 119.2 . . ?
C1 C6 H6 119.4 . . ?
C5 C6 C1 121.23(16) . . ?
C5 C6 H6 119.4 . . ?
N2 C9 H9A 109.5 . . ?
N2 C9 H9B 109.5 . . ?
N2 C9 H9C 109.5 . . ?
H9A C9 H9B 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
N2 C8 H8A 109.5 . . ?
N2 C8 H8B 109.5 . . ?
N2 C8 H8C 109.5 . . ?
H8A C8 H8B 109.5 . . ?
H8A C8 H8C 109.5 . . ?
H8B C8 H8C 109.5 . . ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Zn1 O1 1.9339(12) 2_655 ?
Zn1 O1 1.9339(12) . ?
Zn1 N1 2.0240(14) 2_655 ?
Zn1 N1 2.0240(14) . ?
O1 C2 1.329(2) . ?
N1 C7 1.306(2) . ?
N1 C1 1.433(2) . ?
N2 C7 1.323(2) . ?
N2 C9 1.458(2) . ?
N2 C8 1.451(2) . ?
C7 H7 0.9500 . ?
C1 C2 1.420(2) . ?
C1 C6 1.392(2) . ?
C2 C3 1.398(2) . ?
C5 H5 0.9500 . ?
C5 C4 1.385(3) . ?
C5 C6 1.391(2) . ?
C4 H4 0.9500 . ?
C4 C3 1.388(2) . ?
C3 H3 0.9500 . ?
C6 H6 0.9500 . ?
C9 H9A 0.9800 . ?
C9 H9B 0.9800 . ?
C9 H9C 0.9800 . ?
C8 H8A 0.9800 . ?
C8 H8B 0.9800 . ?
C8 H8C 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
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
Zn1 O1 C2 C1 -1.22(19) . . . . ?
Zn1 O1 C2 C3 179.52(13) . . . . ?
Zn1 N1 C7 N2 10.8(3) . . . . ?
Zn1 N1 C1 C2 -0.21(16) . . . . ?
Zn1 N1 C1 C6 179.90(14) . . . . ?
O1 C2 C3 C4 178.57(16) . . . . ?
N1 C1 C2 O1 1.0(2) . . . . ?
N1 C1 C2 C3 -179.74(14) . . . . ?
N1 C1 C6 C5 -179.29(16) . . . . ?
C7 N1 C1 C2 -174.52(14) . . . . ?
C7 N1 C1 C6 5.6(2) . . . . ?
C1 N1 C7 N2 -176.78(15) . . . . ?
C1 C2 C3 C4 -0.7(3) . . . . ?
C2 C1 C6 C5 0.8(3) . . . . ?
C5 C4 C3 C2 0.3(3) . . . . ?
C4 C5 C6 C1 -1.3(3) . . . . ?
C6 C1 C2 O1 -179.12(15) . . . . ?
C6 C1 C2 C3 0.2(2) . . . . ?
C6 C5 C4 C3 0.7(3) . . . . ?
C9 N2 C7 N1 175.60(16) . . . . ?
C8 N2 C7 N1 -0.4(3) . . . . ?
