Transition metal coordination frameworks with bridges of 1,2-bis(4-pyridyl)ethane-N,N′-dioxide incorporating anions of different size
Sun, Hao-Ling; Wang, Zhe-Ming; Gao, Song; Batten, Stuart R.; CrystEngComm 10 (2008) 1796–; doi:10.1039/b810245g

data_7202335
_publ_section_title
;
 Transition metal coordination frameworks with bridges of
 1,2-bis(4-pyridyl)ethane-N,N&#x2032;-dioxide incorporating anions of
 different size
;
_journal_issue                   12
_journal_name_full               CrystEngComm
_journal_page_first              1796
_journal_paper_doi               10.1039/b810245g
_journal_volume                  10
_journal_year                    2008
_chemical_formula_sum            'C36 H40 Cl2 Cu N6 O16'
_chemical_formula_weight         947.18
_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                114.664(2)
_cell_angle_beta                 99.7320(10)
_cell_angle_gamma                95.8000(10)
_cell_formula_units_Z            1
_cell_length_a                   5.8754(2)
_cell_length_b                   13.3670(3)
_cell_length_c                   14.6338(4)
_cell_measurement_reflns_used    16524
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      3.395
_cell_volume                     1010.34(5)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'KappaCCD (Nonius B. V., 1998)'
_computing_data_reduction
'HKL Denzo (Otwinowski & Minor, 1997) & maXus (Mackay et al., 1998)'
_computing_molecular_graphics    'Bruker SHELXTL V5.1 (Sheldrick, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0.76
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'NONIUS KappaCCD'
_diffrn_measurement_method       CCD
_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  0.0454
_diffrn_reflns_av_sigmaI/netI    0.0573
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            18322
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         3.42
_exptl_absorpt_coefficient_mu    0.753
_exptl_absorpt_correction_T_max  0.862
_exptl_absorpt_correction_T_min  0.829
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   '(Blessing, 1995, 1997)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.557
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             489
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.504
_refine_diff_density_min         -0.429
_refine_diff_density_rms         0.065
_refine_ls_extinction_coef       0.009(3)
_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   0.973
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     286
_refine_ls_number_reflns         4581
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.973
_refine_ls_R_factor_all          0.0763
_refine_ls_R_factor_gt           0.0464
_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^)+(0.0852P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1262
_refine_ls_wR_factor_ref         0.1358
_reflns_number_gt                3030
_reflns_number_total             4581
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b810245g.txt
_cod_data_source_block           last-2
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7202335