Synthesis, structural characterization and photoluminescence property of four di(mono)acylhydrazidate-coordinated Cd2+ and Zn2+ compounds
Jin, Juan; Bai, Fu-Quan; Li, Guang-Hua; Jia, Ming-Jun; Zhao, Jin-Jing; Jia, Hong-Li; Yu, Jie-Hui; Xu, Ji-Qing; CrystEngComm 14 (2012) 8162–; doi:10.1039/c2ce26263k

data_7214918
_publ_section_title
;
 Synthesis, structural characterization and photoluminescence property of
 four di(mono)acylhydrazidate-coordinated Cd2+ and Zn2+ compounds
;
_journal_issue                   23
_journal_name_full               CrystEngComm
_journal_page_first              8162
_journal_paper_doi               10.1039/c2ce26263k
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C14 H12 N6 O6 Zn'
_chemical_formula_weight         425.67
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 100.58(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.805(3)
_cell_length_b                   5.3901(11)
_cell_length_c                   10.848(2)
_cell_measurement_reflns_used    1667
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      3.24
_cell_volume                     736.0(3)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        PROCESS-AUTO
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       w
_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  0.0286
_diffrn_reflns_av_sigmaI/netI    0.0234
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6802
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         3.24
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.723
_exptl_absorpt_correction_T_max  0.842
_exptl_absorpt_correction_T_min  0.799
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
Process-auto', Higashi, T.(1995).Program for Absorption Correction.
Rigaku Corporation, Tokyo,Japan.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.921
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             432
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.347
_refine_diff_density_min         -0.269
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     132
_refine_ls_number_reflns         1667
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0299
_refine_ls_R_factor_gt           0.0249
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0243P)^2^+0.5522P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0578
_refine_ls_wR_factor_ref         0.0597
_reflns_number_gt                1473
_reflns_number_total             1667
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce26263k.txt
_cod_data_source_block           4
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7214918