Substituent Effects of β-Diketiminate Ligands on the Structure and Physicochemical Properties of Copper(II) Complexes
Chizu Shimokawa; Seiji Yokota; Yoshimitsu Tachi; Nagatoshi Nishiwaki; Masahiro Ariga; Shinobu Itoh; Inorganic Chemistry 42 (2003) 8395–8405; doi:10.1021/ic0344766

data_4312662
_publ_section_title
;
 Substituent Effects of \b-Diketiminate Ligands on the Structure and
 Physicochemical Properties of Copper(II) Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8395
_journal_page_last               8405
_journal_paper_doi               10.1021/ic0344766
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety         'C21 H25 N3 O2 '
_chemical_formula_sum            'C21 H25 N3 O2'
_chemical_formula_weight         351.45
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                105.55(1)
_cell_angle_beta                 109.61(1)
_cell_angle_gamma                77.70(2)
_cell_formula_units_Z            2
_cell_length_a                   8.954(2)
_cell_length_b                   14.536(4)
_cell_length_c                   8.220(2)
_cell_measurement_reflns_used    4372
_cell_measurement_temperature    158.1
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      2.7
_cell_volume                     962.0(4)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    ORTEP3
_computing_publication_material  'CrystalStructure Ver. 3.10'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SHELXS97
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.8652
_diffrn_measured_fraction_theta_max 0.8652
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.049
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            6073
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_exptl_absorpt_coefficient_mu    0.079
_exptl_absorpt_correction_T_max  0.977
_exptl_absorpt_correction_T_min  0.687
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
    Higashi, T. (1995). Program for Absorption Correction.
    Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.213
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             376.00
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.54
_refine_diff_density_min         -0.52
_refine_ls_extinction_coef       -152.0(4)
_refine_ls_extinction_method
'Larson (1970) Crystallographic Computing eq. 22'
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     261
_refine_ls_number_reflns         2717
_refine_ls_R_factor_gt           0.0770
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
'w = 1/[0.0005Fo^2^ + 3.0000\s^2^(Fo) + 1.8000]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0890
_reflns_number_gt                2717
_reflns_number_total             3819
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ic0344766si20030507_070735_03.cif
_cod_data_source_block           '_NO2LMesH'
_cod_original_cell_volume        961.9(5)
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C21 H25 N3 O2 '
_cod_database_code               4312662