Synthesis and Structure of a Series of New d1-Aryl Imido-Vanadium(IV) Complexes Stabilized by N-Donor Ligands
Christian Lorber; Robert Choukroun; Bruno Donnadieu; Inorganic Chemistry 41 (2002) 4217–4226; doi:10.1021/ic020312y

data_4318328
_publ_contact_author             'Dr Christian Lorber'
_publ_contact_author_address
;
Laboratoire de Chimie de Coordination
UPR-CNRS 8241
205, route de Narbonne
31077 Toulouse cedex, France
;
_publ_contact_author_email       ' lorber@lcc-toulouse.fr'
_publ_section_title
;
 Synthesis and Structure of a Series of New d1-Aryl Imido-Vanadium(IV)
 Complexes Stabilized by N-Donor Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4217
_journal_page_last               4226
_journal_paper_doi               10.1021/ic020312y
_journal_volume                  41
_journal_year                    2002
_chemical_formula_sum            'C10 H17 Cl4 N3 V'
_chemical_formula_weight         372.01
_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                109.261(5)
_cell_angle_beta                 100.005(5)
_cell_angle_gamma                117.271(5)
_cell_formula_units_Z            2
_cell_length_a                   9.879(5)
_cell_length_b                   10.247(5)
_cell_length_c                   10.334(5)
_cell_measurement_reflns_used    5000
_cell_measurement_temperature    180(2)
_cell_volume                     809.3(7)
_computing_cell_refinement       'Stoe IPDS software (Stoe, 1996)'
_computing_data_collection       'Stoe IPDS software (Stoe, 1996)'
_computing_data_reduction        'XRED (Stoe, 1.08, 1996)'
_computing_molecular_graphics    'ORTEP3 for Windows (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Giacovazzo et al, 1992)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.936
_diffrn_measured_fraction_theta_max 0.936
_diffrn_measurement_device       'Stoe IPDS'
_diffrn_measurement_method       \f
_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  0.0579
_diffrn_reflns_av_sigmaI/netI    0.0505
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            5927
_diffrn_reflns_theta_full        23.25
_diffrn_reflns_theta_max         23.25
_diffrn_reflns_theta_min         2.26
_diffrn_standards_decay_%        <0.1
_diffrn_standards_interval_time  'every frame'
_diffrn_standards_number         200
_exptl_absorpt_coefficient_mu    1.259
_exptl_absorpt_correction_T_max  0.71
_exptl_absorpt_correction_T_min  0.25
_exptl_absorpt_correction_type   semi-empirical
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.527
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             378
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.832
_refine_diff_density_min         -0.511
_refine_diff_density_rms         0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         2175
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0683
_refine_ls_R_factor_gt           0.0586
_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^)+(0.1191P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1504
_refine_ls_wR_factor_ref         0.1587
_reflns_number_gt                1791
_reflns_number_total             2175
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic020312y_3.cif
_cod_data_source_block           (3d)
_cod_database_code               4318328
_cell_measurement_2theta_min     4.9
_cell_measurement_2theta_max     52.0
_computing_corr_abs              DIFABS