The effect of anions in the synthesis and structure of pyrazolylamidino copper(II) complexes
Hsieh, Chang-Chih; Liao, Po-Kuang; Chen, Chia-Wei; Chiang, Ming-Hsi; Horng, Yih-Chern; Dalton Transactions  (2023) –; doi:10.1039/D3DT00103B

data_7712512
_publ_section_title
;
 The effect of anions in the synthesis and structure of pyrazolylamidino
 copper(II) complexes
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT00103B
_journal_year                    2023
_chemical_formula_sum            'C6 H9 Cl2 Cu N3'
_chemical_formula_weight         257.61
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-11-28 deposited with the CCDC.	2023-03-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.120(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.4981(3)
_cell_length_b                   6.8635(3)
_cell_length_c                   16.2694(6)
_cell_measurement_reflns_used    2367
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.43
_cell_measurement_theta_min      2.50
_cell_volume                     924.17(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART APEX II'
_diffrn_measurement_method       \w
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0429
_diffrn_reflns_av_unetI/netI     0.0428
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            9864
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.692
_diffrn_reflns_theta_min         2.504
_exptl_absorpt_coefficient_mu    2.887
_exptl_absorpt_correction_T_max  0.972
_exptl_absorpt_correction_T_min  0.540
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.851
_exptl_crystal_description       block
_exptl_crystal_F_000             474
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.579
_refine_diff_density_min         -0.528
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.670
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     110
_refine_ls_number_reflns         2391
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.670
_refine_ls_R_factor_all          0.0453
_refine_ls_R_factor_gt           0.0306
_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^)+(0.1000P)^2^+1.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0859
_refine_ls_wR_factor_ref         0.0982
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1877
_reflns_number_total             2391
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt00103b2.cif
_cod_data_source_block           Cpd4
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7712512
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              16301
_shelx_hkl_checksum              45703