Structures and Magnetism of a Series Mn(II) Coordination Polymers Containing Pyrazine-Dioxide Derivatives and Different Anions
Sun, Hao-Ling; Gao, Song; Ma, Bao-Qing; Su, Gang; Batten, Stuart R.; Crystal Growth & Design 5 (2005) 269–; doi:10.1021/cg034223n

data_4504849
_publ_section_title
;
 Structures and Magnetism of a Series Mn(II) Coordination Polymers
 Containing Pyrazine-Dioxide Derivatives and Different Anions
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              269
_journal_paper_doi               10.1021/cg034223n
_journal_volume                  5
_journal_year                    2005
_chemical_formula_sum            'C14 H22 Mn N6 O7 S2'
_chemical_formula_weight         505.44
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 100.9356(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.70510(10)
_cell_length_b                   31.4258(6)
_cell_length_c                   10.5128(3)
_cell_measurement_reflns_used    17978
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      3.395
_cell_volume                     2174.96(8)
_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, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0.76
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_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  0.0738
_diffrn_reflns_av_sigmaI/netI    0.0828
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       40
_diffrn_reflns_limit_k_min       -40
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            23140
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.40
_exptl_absorpt_coefficient_mu    0.847
_exptl_absorpt_correction_T_max  0.919
_exptl_absorpt_correction_T_min  0.842
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   '(Blessing, 1995, 1997)'
_exptl_crystal_colour            'deep red'
_exptl_crystal_density_diffrn    1.544
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1044
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.566
_refine_diff_density_min         -0.497
_refine_diff_density_rms         0.080
_refine_ls_extinction_coef       0.0019(10)
_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   1.070
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     296
_refine_ls_number_reflns         4938
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.1081
_refine_ls_R_factor_gt           0.0519
_refine_ls_shift/su_max          0.053
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0724P)^2^+0.2690P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1307
_refine_ls_wR_factor_ref         0.1484
_reflns_number_gt                2999
_reflns_number_total             4938
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg034223nsi20031118_102631.cif
_cod_data_source_block           1-MnNCS25dmpdo
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_original_formula_sum        'C14 H22 Mn1 N6 O7 S2'
_cod_database_code               4504849