Coordination behaviour and network formation with 4,4′,6,6′-tetracarboxy-2,2′-bipyridine and 4,4′-dicarboxy-2,2′-bipyridine ligands with rare and alkaline earth metals
Kelly, Niamh R.; Goetz, Sandrine; Batten, Stuart R.; Kruger, Paul E.; CrystEngComm 10 (2008) 68–; doi:10.1039/b711469a

data_7201601
_publ_section_title
;
 Coordination behaviour and network formation with
 4,4&#x2032;,6,6&#x2032;-tetracarboxy-2,2&#x2032;-bipyridine and
 4,4&#x2032;-dicarboxy-2,2&#x2032;-bipyridine ligands with rare and
 alkaline earth metals
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              68
_journal_paper_doi               10.1039/b711469a
_journal_volume                  10
_journal_year                    2008
_chemical_formula_moiety         'C14 H8 N2 o8, 2(H2 O)'
_chemical_formula_sum            'C14 H12 N2 O10'
_chemical_formula_weight         368.26
_chemical_name_common            2
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 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                 102.472(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.0649(13)
_cell_length_b                   7.1645(11)
_cell_length_c                   11.7296(17)
_cell_measurement_temperature    153(2)
_cell_volume                     743.81(19)
_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  'SHELXTL version 5.1 (Sheldrick, 1998)'
_computing_structure_solution    'SHELXTL version 5.1 (Sheldrick, 1998)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_diffrn_measurement_method       '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  0.0350
_diffrn_reflns_av_sigmaI/netI    0.0323
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            5487
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.30
_exptl_absorpt_coefficient_mu    0.143
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.644
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             380
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.266
_refine_diff_density_min         -0.192
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     130
_refine_ls_number_reflns         1314
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0658
_refine_ls_R_factor_gt           0.0430
_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^)+(0.0777P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1099
_refine_ls_wR_factor_ref         0.1221
_reflns_number_gt                937
_reflns_number_total             1314
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b711469a.txt
_cod_data_source_block           H4tcbp.2H2O
_cod_depositor_comments
;
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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P2/C
_cod_database_code               7201601