Magnetic properties of RBzPy[Ni(?-tpdt)2] (R = H, Br, F): effects of cis?trans disorder
Belo, D.; Figueira, M. J.; Nunes, J. P. M.; Santos, I. C.; Pereira, L. C.; Gama, V.; Almeida, M.; Rovira, C.; Journal of Materials Chemistry 16 (2006) 2746–; doi:10.1039/b603443h

data_7203383
_publ_section_title
;
 Magnetic properties of RBzPy[Ni(?-tpdt)2] (R = H, Br, F): effects of
 cis?trans disorder
;
_journal_issue                   26
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              2746
_journal_paper_doi               10.1039/b603443h
_journal_volume                  16
_journal_year                    2006
_chemical_formula_moiety         'C12 H12 N, C8 H4 Ni S6'
_chemical_formula_sum            'C20 H16 N Ni S6'
_chemical_formula_weight         521.41
_chemical_name_systematic
;
?
;
_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                 97.784(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.9140(9)
_cell_length_b                   9.3981(7)
_cell_length_c                   15.3174(10)
_cell_measurement_temperature    110(2)
_cell_volume                     2127.2(2)
_computing_cell_refinement       'Bruker SMART, (Bruker, 2004)'
_computing_data_collection       'Bruker SMART, (Bruker, 2004)'
_computing_data_reduction        'Bruker SAINT, (Bruker, 2004)'
_computing_molecular_graphics    SCHAKAL(Keller,1989),ORTEP3(Farrugia,1997)
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, 1999)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker-AXS APEX- CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0436
_diffrn_reflns_av_sigmaI/netI    0.0413
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            15886
_diffrn_reflns_theta_full        26.39
_diffrn_reflns_theta_max         26.39
_diffrn_reflns_theta_min         2.55
_exptl_absorpt_coefficient_mu    1.508
_exptl_absorpt_correction_T_max  0.859
_exptl_absorpt_correction_T_min  0.7630
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.628
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1068
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.512
_refine_diff_density_min         -0.497
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         4329
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0542
_refine_ls_R_factor_gt           0.0369
_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^)+(0.0528P)^2^+0.6156P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0952
_refine_ls_wR_factor_ref         0.1020
_reflns_number_gt                3325
_reflns_number_total             4329
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b603443h.txt
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P21/C
_cod_database_code               7203383