Syntheses, Structural Variation, and Characterization of a Series of Crystalline Coordination Compounds with 4-Benzene-1,2,4-triazole: Polymorph, Incomplete Spin Transition, and Single Crystal-to-Single Crystal Transformation
Wu, Xiang Xia; Wang, You You; Yang, Pan; Xu, Yao Yao; Huo, Jian Zhong; Ding, Bin; Wang, Ying; Wang, XiuGuang; Crystal Growth & Design 14 (2014) 477–; doi:10.1021/cg401141a

data_4509920
_publ_section_title
;
 Syntheses, Structural Variation, and Characterization of a Series of
 Crystalline Coordination Compounds with 4-Benzene-1,2,4-triazole:
 Polymorph, Incomplete Spin Transition, and Single Crystal-to-Single
 Crystal Transformation
;
_journal_issue                   2
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              477
_journal_paper_doi               10.1021/cg401141a
_journal_volume                  14
_journal_year                    2014
_chemical_formula_sum            'C47 Fe2 N19 O2 S4'
_chemical_formula_weight         1102.64
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.1342(7)
_cell_length_b                   17.7157(6)
_cell_length_c                   17.9936(7)
_cell_measurement_temperature    293(2)
_cell_volume                     5461.9(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0409
_diffrn_reflns_av_sigmaI/netI    0.1098
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            14852
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.38
_exptl_absorpt_coefficient_mu    0.739
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.341
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2383
_refine_diff_density_max         0.638
_refine_diff_density_min         -0.431
_refine_diff_density_rms         0.080
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.01(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_matrix_type           full
_refine_ls_number_parameters     657
_refine_ls_number_reflns         9383
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.1198
_refine_ls_R_factor_gt           0.0770
_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^)+(0.0942P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1764
_refine_ls_wR_factor_ref         0.2035
_reflns_number_gt                6113
_reflns_number_total             9383
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg401141a_si_002.cif
_cod_data_source_block           4_296K
_cod_original_cell_volume        5461.8(4)
_cod_database_code               4509920