Synthesis and Characterization of Di- and Trivalent Pyrazolylborate β-Diketonates and Cyanometalates
Minao Tang; Dongfeng Li; Uma Prasad Mallik; Yuan-Zhu Zhang; Rodolphe Clérac; Gordon T. Yee; Myung-Hwan Whangbo; Amshumali Mungalimane; Stephen M. Holmes; Inorganic Chemistry 50 (2011) 5153–5164; doi:10.1021/ic200464t

data_4325269
_publ_section_title
;
 Synthesis and Characterization of Di- and Trivalent Pyrazolylborate
 \b-Diketonates and Cyanometalates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5153
_journal_page_last               5164
_journal_paper_doi               10.1021/ic200464t
_journal_volume                  50
_journal_year                    2011
_chemical_formula_sum            'C55 H84 B2 Mn2 N17 O4.5'
_chemical_formula_weight         1186.89
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                87.6479(4)
_cell_angle_beta                 77.8182(4)
_cell_angle_gamma                83.1053(4)
_cell_formula_units_Z            2
_cell_length_a                   11.39210(10)
_cell_length_b                   15.0378(2)
_cell_length_c                   19.0437(2)
_cell_measurement_reflns_used    14430
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      1.00
_cell_volume                     3165.48(6)
_computing_cell_refinement       'SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 1998)'
_computing_data_reduction        'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP in SHELXTL (Sheldrick, 1994)'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Nonius KappaCCD diffractometer'
_diffrn_measurement_method       '\w scans at fixed \c = 55\%'
_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  0.0441
_diffrn_reflns_av_sigmaI/netI    0.0643
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            22316
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.09
_exptl_absorpt_coefficient_mu    0.456
_exptl_absorpt_correction_T_max  0.9347
_exptl_absorpt_correction_T_min  0.8567
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Scalepack (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.245
_exptl_crystal_description       block
_exptl_crystal_F_000             1258
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.135
_refine_diff_density_min         -0.676
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     780
_refine_ls_number_reflns         11162
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0977
_refine_ls_R_factor_gt           0.0576
_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^)+(0.0868P)^2^+1.9254P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1443
_refine_ls_wR_factor_ref         0.1666
_reflns_number_gt                7359
_reflns_number_total             11162
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200464t_si_002_3.cif
_cod_data_source_block           3_k05264
_cod_original_formula_sum        'C55 H84 B2 Mn2 N17 O4.50'
_cod_database_code               4325269