Construction of Cd(ii) coordination polymers based on R-isophthalate (R = ‒CH3 or ‒OCH3) and flexible N-donor co-ligands: Syntheses, structures and photoluminescence
Han, Min-Le; Wang, Jian-Ge; Ma, Lu-Fang; Guo, Hui; Wang, Li-Ya; CrystEngComm 14 (2012) 2691–; doi:10.1039/c2ce06511h

data_7207619
_publ_section_title
;
 Construction of Cd(ii) coordination polymers based on R-isophthalate (R =
 --CH3 or --OCH3) and flexible N-donor co-ligands: Syntheses, structures
 and photoluminescence
;
_journal_issue                   8
_journal_name_full               CrystEngComm
_journal_page_first              2691
_journal_paper_doi               10.1039/c2ce06511h
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C16 H20 Cd N6 O6'
_chemical_formula_weight         504.78
_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                81.775(2)
_cell_angle_beta                 66.0240(10)
_cell_angle_gamma                70.7420(10)
_cell_formula_units_Z            2
_cell_length_a                   10.3443(14)
_cell_length_b                   10.6769(14)
_cell_length_c                   11.0401(15)
_cell_measurement_reflns_used    2998
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.50
_cell_measurement_theta_min      2.26
_cell_volume                     1051.7(2)
_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  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0219
_diffrn_reflns_av_sigmaI/netI    0.0354
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7814
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.26
_exptl_absorpt_coefficient_mu    1.082
_exptl_absorpt_correction_T_max  0.8811
_exptl_absorpt_correction_T_min  0.7373
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.594
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             508
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.394
_refine_diff_density_min         -0.470
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     263
_refine_ls_number_reflns         3883
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0394
_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
'calc w=1/[\s^2^(Fo^2^)+(0.0354P)^2^+0.1319P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0682
_refine_ls_wR_factor_ref         0.0714
_reflns_number_gt                3294
_reflns_number_total             3883
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce06511h.txt
_cod_data_source_block           4
_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 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7207619