New Cd(II)-, Co(II)-, and Cu(II)-Containing Coordination Polymers Synthesized by Using the Rigid Ligand 1,2-Bis(3-pyridyl)ethyne (3,3'-DPA)
Md. Badruz Zaman; Mark D. Smith; Delia M. Ciurtin; Hans-Conrad zur Loye; Inorganic Chemistry 41 (2002) 4895–4903; doi:10.1021/ic011305x

data_4318502
_publ_contact_author_address
;
Department of Chemistry and Biochemistry
University of South Carolina
Columbia, South Carolina 29208
USA
;
_publ_contact_author_email       zurloye@sc.edu
_publ_contact_author_fax         '803 777 8508'
_publ_contact_author_name        'Professor Hans-Conrad zur Loye'
_publ_contact_author_phone       '803 777 6916'
_publ_section_title
;
 New Cd(II)-, Co(II)-, and Cu(II)-Containing Coordination Polymers
 Synthesized by Using the Rigid Ligand 1,2-Bis(3-pyridyl)ethyne (3,3'-DPA)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4895
_journal_page_last               4903
_journal_paper_doi               10.1021/ic011305x
_journal_volume                  41
_journal_year                    2002
_chemical_formula_moiety
;

Cu(C5HF6O4)2(C12H8N2)

;
_chemical_formula_sum            'C22 H10 Cu F12 N2 O4'
_chemical_formula_weight         657.86
_chemical_name_systematic
;

?

;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 91.3370(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   6.5762(5)
_cell_length_b                   16.1888(11)
_cell_length_c                   11.6530(8)
_cell_measurement_reflns_used    4401
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.363
_cell_measurement_theta_min      2.516
_cell_volume                     1240.25(15)
_computing_cell_refinement       'SAINT+ NT V6.02a (Bruker, 1998)'
_computing_data_collection       'SMART NT V5.619 (Bruker, 2000)'
_computing_data_reduction        'SAINT+ NT V6.02a'
_computing_molecular_graphics    'SHELXTL V5.1 (Sheldrick, 1997)'
_computing_publication_material  'SHELXTL V5.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_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  0.0221
_diffrn_reflns_av_sigmaI/netI    0.0246
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8114
_diffrn_reflns_theta_full        26.40
_diffrn_reflns_theta_max         26.40
_diffrn_reflns_theta_min         2.15
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    1.004
_exptl_absorpt_correction_T_max  0.8748
_exptl_absorpt_correction_T_min  0.7919
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS, Bruker, 1997)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.762
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             650
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.578
_refine_diff_density_min         -0.345
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     187
_refine_ls_number_reflns         2536
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0567
_refine_ls_R_factor_gt           0.0451
_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^)+(0.0847P)^2^+0.0210P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1289
_refine_ls_wR_factor_ref         0.1341
_reflns_number_gt                1935
_reflns_number_total             2536
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic011305x_1.cif
_cod_data_source_block           4
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4318502