{2,2'-[Ethylenebis(nitrilomethylidyne)]diphenolato-κ^4^<i>O</i>,<i>N</i>,<i>N</i>',<i>O</i>'}oxidovanadium(IV)
Wang, Cheng; Yuan, Ji-Hong; Xie, Gang; Yu, Ming-Juan; Li, Jing; Acta Crystallographica Section E 64 (2008) m775–m776; doi:10.1107/S1600536808010611

data_2218444
_publ_section_title
{2,2'-[Ethylenebis(nitrilomethylidyne)]diphenolato-\k^4^<i>O</i>,<i>N</i>,<i>N</i>',<i>O</i>'}oxidovanadium(IV)
_journal_coeditor_code           HY2124
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m775
_journal_page_last               m776
_journal_paper_doi               10.1107/S1600536808010611
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          '[V (C16 H14 N2 O2) O]'
_chemical_formula_moiety         'C16 H14 N2 O3 V'
_chemical_formula_sum            'C16 H14 N2 O3 V'
_chemical_formula_weight         333.23
_chemical_name_systematic
;
{2,2'-[Ethylenebis(nitrilomethylidyne)]diphenolato-
\k^4^<i>O</i>,<i>N</i>,<i>N</i>',<i>O</i>'}oxidovanadium(IV)
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 98.24(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.648(3)
_cell_length_b                   6.8085(14)
_cell_length_c                   15.952(3)
_cell_measurement_reflns_used    9875
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     1467.0(5)
_computing_cell_refinement       'PROCESS-AUTO (Rigaku, 1998)'
_computing_data_collection       'PROCESS-AUTO (Rigaku, 1998)'
_computing_data_reduction        'PROCESS-AUTO (Rigaku, 1998)'
_computing_molecular_graphics    'SHELXTL-Plus (Sheldrick, 2008)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0285
_diffrn_reflns_av_sigmaI/netI    0.0402
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            14358
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.02
_exptl_absorpt_coefficient_mu    0.690
_exptl_absorpt_correction_T_max  0.9299
_exptl_absorpt_correction_T_min  0.8090
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.509
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             684
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.565
_refine_diff_density_min         -0.435
_refine_ls_abs_structure_details 'Flack (1983), 2456 Friedel pairs'
_refine_ls_abs_structure_Flack   0.01(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         6102
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0633
_refine_ls_R_factor_gt           0.0430
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0582P)^2^+0.1081P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0996
_refine_ls_wR_factor_ref         0.1094
_reflns_number_gt                4561
_reflns_number_total             6102
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hy2124.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1466.9(5)
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               2218444
_cod_database_fobs_code          2218444