Axial Ligand Coordination in Sterically Strained Vanadyl Porphyrins: Synthesis, Structure, and Properties
Sudip Kumar Ghosh; Ranjan Patra; Sankar Prasad Rath; Inorganic Chemistry 47 (2008) 9848–9856; doi:10.1021/ic800714w

data_4305742
_publ_contact_author_address
;Department of Chemistry
Indian Institute of Technology Kanpur
Kanpur-208016
INDIA
;
_publ_contact_author_email       sprath@iitk.ac.in
_publ_contact_author_fax         91-512-2597436
_publ_contact_author_name        'Sankar Prasad Rath'
_publ_contact_author_phone       91-512-2597251
_publ_section_title
;
Axial Ligand Coordination in Sterically Strained Vanadyl Porphyrins:
Synthesis, Structure, and Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9848
_journal_page_last               9856
_journal_paper_doi               10.1021/ic800714w
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C40 H48 N8 O10 V'
_chemical_formula_sum            'C40 H48 N8 O10 V'
_chemical_formula_weight         851.80
_chemical_name_common            VO(tn-OEP)(THF)
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.3407(14)
_cell_length_b                   22.4467(16)
_cell_length_c                   9.5934(7)
_cell_measurement_reflns_used    999
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.0
_cell_measurement_theta_min      2.4
_cell_volume                     3949.5(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'SHELXL 5.1, XP (Sheldrick, 1994)'
_computing_publication_material  SHELXS-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       \w
_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  0.0404
_diffrn_reflns_av_sigmaI/netI    0.0349
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            24179
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.31
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.321
_exptl_absorpt_correction_T_max  0.90
_exptl_absorpt_correction_T_min  0.84
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.05 (Sheldrick, 2002)'
_exptl_crystal_colour            Purple
_exptl_crystal_density_diffrn    1.433
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1788
_exptl_crystal_size_max          0.54
_exptl_crystal_size_mid          0.47
_exptl_crystal_size_min          0.33
_refine_diff_density_max         0.650
_refine_diff_density_min         -0.419
_refine_diff_density_rms         0.071
_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     306
_refine_ls_number_reflns         3772
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0694
_refine_ls_R_factor_gt           0.0570
_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^)+(0.0796P)^2^+4.4480P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1440
_refine_ls_wR_factor_ref         0.1562
_reflns_number_gt                3086
_reflns_number_total             3772
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800714w_si_003.cif
_cod_data_source_block           VOOEPthf
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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 
;
_cod_database_code               4305742