Valence Tautomeric Transitions of Three One-Dimensional Cobalt Complexes.
Chen, Xiang-Yi; Wei, Rong-Jia; Zheng, Lan-Sun; Tao, Jun; Inorganic chemistry  (2014) 141125084744006–; doi:10.1021/ic502471v

data_4341805
_publ_section_title
;
 Valence Tautomeric Transitions of Three One-Dimensional Cobalt Complexes.
;
_journal_name_full               'Inorganic chemistry'
_journal_page_first              141125084744006
_journal_paper_doi               10.1021/ic502471v
_journal_year                    2014
_chemical_formula_moiety         'C40 H50 Co N2 O4'
_chemical_formula_sum            'C40 H50 Co N2 O4'
_chemical_formula_weight         681.75
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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
_cell_angle_alpha                104.675(7)
_cell_angle_beta                 98.570(7)
_cell_angle_gamma                97.190(8)
_cell_formula_units_Z            1
_cell_length_a                   8.6772(7)
_cell_length_b                   11.0715(8)
_cell_length_c                   11.6911(10)
_cell_measurement_reflns_used    1912
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      60.4420
_cell_measurement_theta_min      3.9510
_cell_volume                     1058.69(16)
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
SHELXL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution    'J. Appl. Cryst. (2007) 40, 786-790'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0524
_diffrn_reflns_av_unetI/netI     0.0775
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            6801
_diffrn_reflns_theta_full        60.87
_diffrn_reflns_theta_max         60.87
_diffrn_reflns_theta_min         3.97
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.456
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.81244
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
(compiled Jul 11 2012,15:38:31)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            dark_green
_exptl_crystal_density_diffrn    1.069
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             363
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.272
_refine_diff_density_min         -0.230
_refine_diff_density_rms         0.298
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.948
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     215
_refine_ls_number_reflns         3163
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.948
_refine_ls_R_factor_all          0.0824
_refine_ls_R_factor_gt           0.0651
_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^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1434
_refine_ls_wR_factor_ref         0.1519
_reflns_number_gt                2561
_reflns_number_total             3163
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic502471v_si_002.cif
_cod_data_source_block           1at100K
_cod_original_cell_volume        1058.70(16)
_cod_database_code               4341805