Positional isomeric and substituent effect on the assemblies of a series of d10 coordination polymers based upon unsymmetric tricarboxylate acids and nitrogen-containing ligands
Liu, Ting; Wang, Suna; Lu, Jing; Dou, Jianmin; Niu, Meiju; Li, Dacheng; Bai, Junfeng; CrystEngComm 15 (2013) 5476–; doi:10.1039/c3ce40583d

data_7215149
_publ_section_title
;
 Positional isomeric and substituent effect on the assemblies of a series
 of d10 coordination polymers based upon unsymmetric tricarboxylate acids
 and nitrogen-containing ligands
;
_journal_issue                   27
_journal_name_full               CrystEngComm
_journal_page_first              5476
_journal_paper_doi               10.1039/c3ce40583d
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         'C27 H18 N2 O6 Zn'
_chemical_formula_sum            'C27 H18 N2 O6 Zn'
_chemical_formula_weight         531.80
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.1064(14)
_cell_length_b                   13.6928(12)
_cell_length_c                   22.126(2)
_cell_measurement_reflns_used    2150
_cell_measurement_temperature    121.40(10)
_cell_measurement_theta_max      28.46
_cell_measurement_theta_min      2.69
_cell_volume                     4576.7(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      121.40(10)
_diffrn_detector_area_resol_mean 16.2563
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0607
_diffrn_reflns_av_sigmaI/netI    0.0606
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            15962
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.70
_exptl_absorpt_coefficient_mu    1.122
_exptl_absorpt_correction_T_max  0.7021
_exptl_absorpt_correction_T_min  0.6345
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.544
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2176
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.32
_refine_diff_density_max         0.943
_refine_diff_density_min         -0.516
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     354
_refine_ls_number_reflns         4034
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0750
_refine_ls_R_factor_gt           0.0482
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0292P)^2^+8.0928P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0968
_refine_ls_wR_factor_ref         0.1112
_reflns_number_gt                2891
_reflns_number_total             4034
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40583d.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7215149