One-dimensional coordination polymers of a flexible bis(pyridylurea) ligand
Hao, Yongjing; Wu, Biao; Li, Shaoguang; Liu, Bin; Jia, Chuandong; Huang, Xiaojuan; Yang, Xiao-Juan; CrystEngComm 13 (2011) 6285–; doi:10.1039/c1ce05662j

data_7215369
_publ_section_title
;
 One-dimensional coordination polymers of a flexible bis(pyridylurea)
 ligand
;
_journal_issue                   20
_journal_name_full               CrystEngComm
_journal_page_first              6285
_journal_paper_doi               10.1039/c1ce05662j
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C20 H31.2 Cu2 N6 O11.6'
_chemical_formula_weight         668.39
_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                99.7760(10)
_cell_angle_beta                 102.1300(10)
_cell_angle_gamma                110.143(2)
_cell_formula_units_Z            2
_cell_length_a                   10.0028(11)
_cell_length_b                   11.9202(13)
_cell_length_c                   14.3524(16)
_cell_measurement_temperature    293(2)
_cell_volume                     1515.1(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART APEX II'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_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  0.0298
_diffrn_reflns_av_sigmaI/netI    0.0512
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            10050
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.50
_exptl_absorpt_coefficient_mu    1.466
_exptl_absorpt_correction_T_max  0.8673
_exptl_absorpt_correction_T_min  0.7581
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.465
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       stick
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         0.640
_refine_diff_density_min         -0.312
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     371
_refine_ls_number_reflns         5227
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.094
_refine_ls_R_factor_all          0.0644
_refine_ls_R_factor_gt           0.0408
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0579P)^2^+0.0200P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1041
_refine_ls_wR_factor_ref         0.1152
_reflns_number_gt                3875
_reflns_number_total             5227
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce05662j.txt
_cod_data_source_block           CuAcL
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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      P-1
_cod_original_formula_sum        'C20 H31.20 Cu2 N6 O11.60'
_cod_database_code               7215369