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_4325271
_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            'C20 H40 Mn N6'
_chemical_formula_weight         419.52
_chemical_name_common            '[NEt4]2[Mn(CN)4]'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 99.1750(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.4590(4)
_cell_length_b                   10.3260(3)
_cell_length_c                   15.6990(5)
_cell_measurement_temperature    293(2)
_cell_volume                     2473.96(12)
_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_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_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  0.0512
_diffrn_reflns_av_sigmaI/netI    0.0759
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            5502
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.38
_exptl_absorpt_coefficient_mu    0.549
_exptl_absorpt_correction_T_max  0.9222
_exptl_absorpt_correction_T_min  0.8751
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'scalepack (otwinowski & Minor, 1997)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.126
_exptl_crystal_description       'tetragonal prism'
_exptl_crystal_F_000             908
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.719
_refine_diff_density_min         -0.325
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     123
_refine_ls_number_reflns         2832
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0833
_refine_ls_R_factor_gt           0.0426
_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^)+(0.0510P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0939
_refine_ls_wR_factor_ref         0.1079
_reflns_number_gt                1862
_reflns_number_total             2832
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200464t_si_002_5.cif
_cod_data_source_block           5_k07258
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4325271