A one-dimensional coordination polymer exhibiting simultaneous spin-crossover and semiconductor behaviour
Xue, Wei; Wang, Bao-Ying; Zhu, Jie; Zhang, Wei-Xiong; Zhang, Yue-Biao; Zhao, Hai-Xia; Chen, Xiao-Ming; Chemical Communications (Cambridge, United Kingdom) 47 (2011) 10233–10235; doi:10.1039/c1cc12852c

data_7106839
_publ_section_title
;
 A one-dimensional coordination polymer exhibiting simultaneous spin-crossover
 and semiconductor behaviour
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   37
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              10233
_journal_page_last               10235
_journal_paper_doi               10.1039/c1cc12852c
_journal_volume                  47
_journal_year                    2011
_chemical_formula_moiety         'C18 H12 Co N2 S2'
_chemical_formula_sum            'C18 H12 Co N2 S2'
_chemical_formula_weight         379.35
_chemical_name_common            CoMQ
_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                 92.1943(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   3.7109(4)
_cell_length_b                   14.7647(14)
_cell_length_c                   13.0315(13)
_cell_measurement_reflns_used    3853
_cell_measurement_temperature    272(2)
_cell_measurement_theta_max      26.0
_cell_measurement_theta_min      2.1
_cell_volume                     713.48(12)
_computing_cell_refinement       'SAINT+ Ver. 6.22, Bruker AXS Inc., 2001.'
_computing_data_collection       'SMART Bruker AXS Inc., 1998.'
_computing_data_reduction        'SAINT+ Ver. 6.22, Bruker AXS Inc., 2001.'
_computing_molecular_graphics    'SHELXTL Ver. 6.12, (Sheldrick, 2000)'
_computing_publication_material  'SHELXTL Ver. 6.12, (Sheldrick, 2000)'
_computing_structure_refinement  'SHELXTL Ver. 6.12, (Sheldrick, 2000)'
_computing_structure_solution    'SHELXTL Ver. 6.12, (Sheldrick, 2000)'
_diffrn_ambient_temperature      272(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_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  0.0137
_diffrn_reflns_av_sigmaI/netI    0.0146
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_h_min       -3
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            3583
_diffrn_reflns_theta_full        25.98
_diffrn_reflns_theta_max         25.98
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    1.493
_exptl_absorpt_correction_T_max  0.928
_exptl_absorpt_correction_T_min  0.914
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.766
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle-like
_exptl_crystal_F_000             386
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.645
_refine_diff_density_min         -0.177
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     106
_refine_ls_number_reflns         1384
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0287
_refine_ls_R_factor_gt           0.0277
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0610P)^2^+0.2135P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0836
_refine_ls_wR_factor_ref         0.0851
_reflns_number_gt                1320
_reflns_number_total             1384
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc12852c.txt
_cod_data_source_block           1@272K
_cod_original_sg_symbol_H-M      'P2(1)/c '
_cod_database_code               7106839