From Dicarboxylic Acid to Tetranuclear Metallamacrocyclic Complex and 1D and 2D Polymers
Wei, Yongli; Hou, Hongwei; Li, Linke; Fan, Yaoting; Zhu, Yu; Crystal Growth & Design 5 (2005) 1405–; doi:10.1021/cg049596i

data_4504880
_publ_section_title
;
 From Dicarboxylic Acid to Tetranuclear Metallamacrocyclic Complex and 1D
 and 2D Polymers
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1405
_journal_paper_doi               10.1021/cg049596i
_journal_volume                  5
_journal_year                    2005
_chemical_formula_sum            'C19 H11 Cd N3 O4'
_chemical_formula_weight         457.71
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 115.83(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   21.488(4)
_cell_length_b                   10.875(2)
_cell_length_c                   16.501(3)
_cell_measurement_reflns_used    275
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      25.2
_cell_measurement_theta_min      2
_cell_volume                     3470.7(14)
_computing_cell_refinement       raxis
_computing_data_collection       raxis
_computing_data_reduction        raxis
_computing_molecular_graphics    texsan
_computing_publication_material  texsan
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.914
_diffrn_measured_fraction_theta_max 0.914
_diffrn_measurement_device_type  R-AXIS-IV
_diffrn_measurement_method       'Osillation  frames'
_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  0.0284
_diffrn_reflns_av_sigmaI/netI    0.0414
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            6272
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.11
_exptl_absorpt_coefficient_mu    1.290
_exptl_absorpt_correction_T_max  0.7825
_exptl_absorpt_correction_T_min  0.7472
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.752
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       PRISMATIC
_exptl_crystal_F_000             1808
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.665
_refine_diff_density_min         -1.027
_refine_diff_density_rms         0.106
_refine_ls_extinction_coef       0.00143(11)
_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   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         3647
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0426
_refine_ls_R_factor_gt           0.0313
_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^)+(0.0391P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0662
_refine_ls_wR_factor_ref         0.0693
_reflns_number_gt                3111
_reflns_number_total             3647
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg049596isi20041130_101357.cif
_cod_data_source_block           c2c
_cod_depositor_comments
;
The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_cell_volume        3470.5(12)
_cod_original_sg_symbol_H-M      C2/C
_cod_database_code               4504880