Nitric oxide generation study of unsymmetrical β-diketiminato copper(II) nitrite complexes
Chand, Kuldeep; Chu, Yu-Cheng; Wang, Tzai-Wei; Kao, Chai-Lin; Lin, Ya-Fan; Tsai, Ming-Li; Hsu, Sodio C.N.; Dalton Transactions  (2022) –; doi:10.1039/D1DT03711K

data_7709377
_publ_section_title
;
 Nitric oxide generation study of unsymmetrical \b-diketiminato copper(II)
 nitrite complexes
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT03711K
_journal_year                    2022
_chemical_formula_moiety         'C24 H32 Cl Cu N3'
_chemical_formula_sum            'C24 H32 Cl Cu N3'
_chemical_formula_weight         461.51
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-11-25
_audit_creation_method
;
Olex2 1.5
(compiled 2021.11.18 svn.ra9532c28 for OlexSys, GUI svn.r6429)
;
_audit_update_record
;
2021-11-25 deposited with the CCDC.	2022-01-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 104.644(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.368(3)
_cell_length_b                   9.646(2)
_cell_length_c                   15.503(3)
_cell_measurement_reflns_used    3747
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      25.05
_cell_measurement_theta_min      2.47
_cell_volume                     2368.2(8)
_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 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'D8 Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1108
_diffrn_reflns_av_unetI/netI     0.0789
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            27172
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.160
_diffrn_reflns_theta_max         25.160
_diffrn_reflns_theta_min         2.472
_diffrn_source_current           1.4
_diffrn_source_power             0.07
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    1.049
_exptl_absorpt_correction_T_max  0.9793
_exptl_absorpt_correction_T_min  0.9023
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'dark violet'
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    violet
_exptl_crystal_density_diffrn    1.294
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             972
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.433
_refine_diff_density_min         -0.446
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     268
_refine_ls_number_reflns         4212
_refine_ls_number_restraints     768
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.1004
_refine_ls_R_factor_gt           0.0641
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0078P)^2^+6.6323P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0946
_refine_ls_wR_factor_ref         0.1048
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3024
_reflns_number_total             4212
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03711k2.cif
_cod_data_source_block           l2cucl
_cod_database_code               7709377
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.979
_shelx_estimated_absorpt_t_min   0.902
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
C1 \\sim C2 \\sim C3 \\sim C4 \\sim C5 \\sim C6 \\sim C7 \\sim C8 \\sim C9
\\sim C10 \\sim C11 \\sim C12 \\sim C13 \\sim C14 \\sim C15 \\sim C16 \\sim C17
\\sim C18 \\sim C19 \\sim C20 \\sim C21 \\sim C22 \\sim C23 \\sim C24 \\sim N1
\\sim N2 \\sim N3 \\sim Cu1 \\sim Cl1: within 3.8A with sigma of 0.01 and sigma
for terminal atoms of 0.02 within 3.8A
3.a Ternary CH refined with riding coordinates:
 C12(H12), C15(H15)
3.b Secondary CH2 refined with riding coordinates:
 C18(H18A,H18B), C19(H19A,H19B)
3.c Aromatic/amide H refined with riding coordinates:
 C3(H3), C8(H8), C9(H9), C10(H10), C21(H21), C22(H22), C23(H23), C24(H24)
3.d Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C5(H5A,H5B,H5C), C13(H13A,H13B,H13C), C14(H14A,H14B,H14C),
 C16(H16A,H16B,H16C), C17(H17A,H17B,H17C)
;
_shelx_res_checksum              43513
_shelx_hkl_checksum              1380
_olex2_submission_special_instructions 'No special instructions were received'