Auxiliary ligand-directed synthesis of cadmium(ii) and zinc(ii) complexes from 1-D chains to 3-D architectures with 5-nitroisophthalate
Lu, Xinyi; Ye, Junwei; Li, Wei; Gong, Weitao; Yang, Lijian; Lin, Yuan; Ning, Guiling; CrystEngComm 14 (2012) 1337–; doi:10.1039/c1ce06268a

data_7207225
_publ_section_title
;
 Auxiliary ligand-directed synthesis of cadmium(ii) and zinc(ii) complexes
 from 1-D chains to 3-D architectures with 5-nitroisophthalate
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              1337
_journal_paper_doi               10.1039/c1ce06268a
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C21 H16 N4 O14 Zn2'
_chemical_formula_weight         679.12
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.17(3)
_cell_angle_beta                 93.31(3)
_cell_angle_gamma                101.11(3)
_cell_formula_units_Z            2
_cell_length_a                   9.4852(19)
_cell_length_b                   11.060(2)
_cell_length_c                   11.768(2)
_cell_measurement_reflns_used    6523
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      1.88
_cell_volume                     1209.3(4)
_computing_cell_refinement       RAPID-AUTO
_computing_data_collection       'RAPID-AUTO (Rigaku, 1998)'
_computing_data_reduction        RAPID-AUTO
_computing_molecular_graphics    'DIAMOND (Brandenburg, 1999) and SHELXP97'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       '\w scan'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0285
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            5419
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.73
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.068
_exptl_absorpt_correction_T_max  0.6143
_exptl_absorpt_correction_T_min  0.4902
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Higashi (1995)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.865
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             684
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.910
_refine_diff_density_min         -0.961
_refine_diff_density_rms         0.187
_refine_ls_extinction_coef       0
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.997
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     370
_refine_ls_number_reflns         5419
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.997
_refine_ls_R_factor_all          0.0487
_refine_ls_R_factor_gt           0.0373
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1136
_refine_ls_wR_factor_ref         0.1251
_reflns_number_gt                4578
_reflns_number_total             5419
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce06268a.txt
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        1209.2(4)
_cod_original_sg_symbol_H-M      'P-1 '
_cod_database_code               7207225