Factors Affecting the Conformational Modulation of Flexible Ligands in the Self-Assembly Process of Coordination Polymers: Synthesis, Structural Characterization, Magnetic Properties, and Theoretical Studies of [Co(pda)(bix)]n, [Ni(pda)(bix)(H2O)]n, [Cu(pda)(bix)2(H2O)2]n·8nH2O, [Co2(μ-OH)(pda)(ptz)]n·nH2O, [Co(hfipbb)(bix)0.5]n, and [Co(2,6-pydc)(bix)1.5]n·4nH2O
Tripuramallu, Bharat Kumar; Manna, Paulami; Nagaprasad Reddy, Samala; Das, Samar K.; Crystal Growth & Design 12 (2012) 777–; doi:10.1021/cg201111r

data_4502894
_publ_section_title
;
 Factors Affecting the Conformational Modulation of Flexible Ligands in
 the Self-Assembly Process of Coordination Polymers: Synthesis, Structural
 Characterization, Magnetic Properties, and Theoretical Studies of
 [Co(pda)(bix)]n, [Ni(pda)(bix)(H2O)]n,
 [Cu(pda)(bix)2(H2O)2]n&#x00B7;8nH2O, [Co2(\m-OH)(pda)(ptz)]n&#x00B7;nH2O,
 [Co(hfipbb)(bix)0.5]n, and [Co(2,6-pydc)(bix)1.5]n&#x00B7;4nH2O
;
_journal_issue                   2
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              777
_journal_paper_doi               10.1021/cg201111r
_journal_volume                  12
_journal_year                    2012
_chemical_formula_moiety         'C28 H32 Co N7 O8'
_chemical_formula_sum            'C28 H32 Co N7 O8'
_chemical_formula_weight         653.54
_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                91.707(5)
_cell_angle_beta                 109.504(5)
_cell_angle_gamma                102.552(5)
_cell_formula_units_Z            2
_cell_length_a                   10.122(3)
_cell_length_b                   12.159(4)
_cell_length_c                   13.553(4)
_cell_measurement_reflns_used    6174
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.81
_cell_measurement_theta_min      2.22
_cell_volume                     1525.2(8)
_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 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0347
_diffrn_reflns_av_sigmaI/netI    0.0455
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            13731
_diffrn_reflns_theta_full        24.86
_diffrn_reflns_theta_max         24.86
_diffrn_reflns_theta_min         1.60
_exptl_absorpt_coefficient_mu    0.623
_exptl_absorpt_correction_T_max  0.9519
_exptl_absorpt_correction_T_min  0.8649
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            Pink
_exptl_crystal_density_diffrn    1.423
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.610
_refine_diff_density_min         -0.266
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.112
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     413
_refine_ls_number_reflns         5250
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.112
_refine_ls_R_factor_all          0.0804
_refine_ls_R_factor_gt           0.0651
_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^)+(0.0677P)^2^+0.9947P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1456
_refine_ls_wR_factor_ref         0.1543
_reflns_number_gt                4308
_reflns_number_total             5250
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg201111r_si_001.cif
_cod_data_source_block           compound-6
_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               4502894