Syntheses, structural aspects, luminescence and magnetism of four coordination polymers based on a new flexible polycarboxylate
Zhu, Qilong; Sheng, Tianlu; Fu, Ruibiao; Hu, Shengmin; Shen, Chaojun; Ma, Xiao; Wu, Xintao; CrystEngComm 13 (2011) 2096–; doi:10.1039/c0ce00393j

data_7210469
_publ_section_title
;
 Syntheses, structural aspects, luminescence and magnetism of four
 coordination polymers based on a new flexible polycarboxylate
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              2096
_journal_paper_doi               10.1039/c0ce00393j
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C30 H42 Ca5 N12 O32'
_chemical_formula_weight         1283.16
_chemical_name_systematic
;
?
;
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_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            4
_cell_length_a                   11.300(6)
_cell_length_b                   19.440(11)
_cell_length_c                   21.466(13)
_cell_measurement_reflns_used    3565
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4565
_cell_measurement_theta_min      2.0849
_cell_volume                     4715(5)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2007)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\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  0.0782
_diffrn_reflns_av_sigmaI/netI    0.0522
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            35236
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    0.687
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6983
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.807
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2648
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.2000
_exptl_crystal_size_min          0.2000
_refine_diff_density_max         1.274
_refine_diff_density_min         -0.604
_refine_diff_density_rms         0.092
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.099
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     359
_refine_ls_number_reflns         5400
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.099
_refine_ls_R_factor_all          0.0982
_refine_ls_R_factor_gt           0.0786
_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^)+(0.1152P)^2^+5.7981P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2105
_refine_ls_wR_factor_ref         0.2263
_reflns_number_gt                4396
_reflns_number_total             5400
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0ce00393j.txt
_cod_data_source_block           complex-4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        4716(5)
_cod_original_sg_symbol_H-M      Pccn
_cod_database_code               7210469