Vanadyl C and N-capped tris(phenolate) complexes: influence of pro-catalyst geometry on catalytic activity.
Carl Redshaw; Sophie H. Dale; Mark R.J. Elsegood; Damien M. Hamden; Sadahiko Matsuura; Shigekazu Matsui; Michael Rowan; Chemical Communications  (2006) –; doi:10.1039/b606897a

data_7101334
_publ_section_title
;
Vanadyl C and N-capped tris(phenolate) complexes:
influence of pro-catalyst geometry on catalytic activity.
;
_journal_issue                   31
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/b606897a
_journal_year                    2006
_chemical_formula_sum            'C20 H15 N2 O4 V'
_chemical_formula_weight         398.28
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   'All non-H atoms found by direct methods'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 107.213(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6923(18)
_cell_length_b                   11.754(2)
_cell_length_c                   16.214(3)
_cell_measurement_reflns_used    5618
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.20
_cell_measurement_theta_min      2.55
_cell_volume                     1764.5(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL and local programs'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.921
_diffrn_measurement_device_type  'Bruker SMART 1K CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  'silicon 111'
_diffrn_radiation_source         'Daresbury SRS station 9.8'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.6892
_diffrn_reflns_av_R_equivalents  0.0466
_diffrn_reflns_av_sigmaI/netI    0.0639
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            12369
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         29.43
_diffrn_reflns_theta_min         2.11
_diffrn_standards_decay_%        19
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.591
_exptl_absorpt_correction_T_max  0.988
_exptl_absorpt_correction_T_min  0.971
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2.03 (Sheldrick, 2001)'
_exptl_crystal_colour            Blue
_exptl_crystal_density_diffrn    1.499
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             816
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.607
_refine_diff_density_min         -0.342
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         4942
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0544
_refine_ls_R_factor_gt           0.0432
_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^)+(0.0511P)^2^+0.6533P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1104
_refine_ls_wR_factor_ref         0.1179
_reflns_number_gt                4077
_reflns_number_total             4942
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b606897a.txt
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7101334