Reversible color changes of metal(II)-N(1),N(3)-di(pyridin-4-yl)isophthalamide complexes via desolvation and solvation.
Gong, Yun; Zhou, Yuchao; Li, Jinghua; Cao, Rong; Qin, Jianbo; Li, Jian; Dalton transactions (Cambridge, England : 2003) 39 (2010) 9923–9928; doi:10.1039/c0dt00326c

data_7026282
_publ_section_title
;
 Reversible color changes of
 metal(II)-N(1),N(3)-di(pyridin-4-yl)isophthalamide complexes via
 desolvation and solvation.
;
_journal_issue                   41
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9923
_journal_page_last               9928
_journal_paper_doi               10.1039/c0dt00326c
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C36 H28 Cl2 Cu N8 O4.5'
_chemical_formula_weight         779.10
_chemical_name_systematic
;
?
;
_space_group_IT_number           152
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  'P 31 2"'
_symmetry_space_group_name_H-M   'P 31 2 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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            3
_cell_length_a                   14.3159(4)
_cell_length_b                   14.3159(4)
_cell_length_c                   19.4452(11)
_cell_measurement_reflns_used    8307
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4680
_cell_measurement_theta_min      3.0324
_cell_volume                     3451.3(2)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1997)'
_computing_publication_material  'SHELXTL (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Siemens CCD area-detector diffractometer'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0739
_diffrn_reflns_av_sigmaI/netI    0.0515
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            26740
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.66
_exptl_absorpt_coefficient_mu    0.632
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.2899
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            White
_exptl_crystal_density_diffrn    1.125
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1197
_exptl_crystal_size_max          0.5000
_exptl_crystal_size_mid          0.5000
_exptl_crystal_size_min          0.2000
_refine_diff_density_max         1.094
_refine_diff_density_min         -0.434
_refine_diff_density_rms         0.163
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00(2)
_refine_ls_extinction_coef       0.013(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     237
_refine_ls_number_reflns         5280
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0895
_refine_ls_R_factor_gt           0.0793
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1420P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2202
_refine_ls_wR_factor_ref         0.2304
_reflns_number_gt                4217
_reflns_number_total             5280
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00326c.txt
_cod_data_source_block           t
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P3(1)21
_cod_original_formula_sum        'C36 H28 Cl2 Cu N8 O4.50'
_cod_database_code               7026282