Influence of the counterion and the solvent molecules in the spin crossover system [Co(4-terpyridone)2]Xp.nH2O.
Galet, Ana; Gaspar, Ana Belén; Muñoz, M Carmen; Real, José Antonio; Inorganic chemistry 45 (2006) 4413–4422; doi:10.1021/ic060090u

data_4350242
_publ_section_title
;
 Influence of the counterion and the solvent molecules in the spin
 crossover system [Co(4-terpyridone)2]Xp.nH2O.
;
_journal_issue                   11
_journal_name_full               'Inorganic chemistry'
_journal_page_first              4413
_journal_page_last               4422
_journal_paper_doi               10.1021/ic060090u
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C31 H26 B Co F7 N6 O3 Si0.5'
_chemical_formula_weight         747.36
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_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                84.2990(10)
_cell_angle_beta                 86.8180(10)
_cell_angle_gamma                86.7140(10)
_cell_formula_units_Z            2
_cell_length_a                   8.5470(2)
_cell_length_b                   8.9570(2)
_cell_length_c                   19.7260(4)
_cell_measurement_temperature    105(2)
_cell_volume                     1498.31(6)
_computing_cell_refinement       'HKL DENZO'
_computing_data_collection       COLLECT
_computing_data_reduction        'HKL DENZO and SCALEPACK'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      105(2)
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.972
_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    0.0369
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            11784
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.04
_exptl_absorpt_coefficient_mu    0.683
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.657
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.497
_refine_diff_density_min         -1.289
_refine_diff_density_rms         0.285
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     449
_refine_ls_number_reflns         6691
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.005
_refine_ls_R_factor_all          0.0678
_refine_ls_R_factor_gt           0.0498
_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^)+(0.1402P)^2^+3.0028P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1561
_refine_ls_wR_factor_ref         0.1940
_reflns_number_gt                5651
_reflns_number_total             6691
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060090usi20060117_110757.cif
_cod_data_source_block           compound3-105K
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C31 H26 B Co F7 N6 O3 Si0.50'
_cod_database_code               4350242