Synthesis and characterisation of first row transition metal complexes of functionalized 1,2,4-benzothiadiazines.
Clark, Ewan R.; Anwar, Muhammad U.; Leontowicz, Bryce J.; Beldjoudi, Yassine; Hayward, John J.; Chan, Wesley T. K.; Gavey, Emma L.; Pilkington, Melanie; Zysman-Colman, Eli; Rawson, Jeremy M.; Dalton transactions (Cambridge, England : 2003) 43 (2014) 12996–; doi:10.1039/c4dt01413h

data_7031613
_publ_section_title
;
 Synthesis and characterisation of first row transition metal complexes of
 functionalized 1,2,4-benzothiadiazines.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12996
_journal_paper_doi               10.1039/c4dt01413h
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C24 H18 Cl N6 O S2 V, C H4 O, Cl'
_chemical_formula_sum            'C25 H22 Cl2 N6 O2 S2 V'
_chemical_formula_weight         624.44
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_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
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 96.886(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.606(6)
_cell_length_b                   12.609(6)
_cell_length_c                   17.194(8)
_cell_measurement_reflns_used    5196
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.73
_cell_measurement_theta_min      2.29
_cell_volume                     2713(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0587
_diffrn_reflns_av_unetI/netI     0.0528
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            29057
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.498
_diffrn_reflns_theta_min         1.899
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    0.752
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.608
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.529
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1276
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.160
_exptl_crystal_size_min          0.060
_refine_diff_density_max         2.039
_refine_diff_density_min         -1.470
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     345
_refine_ls_number_reflns         6191
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.1208
_refine_ls_R_factor_gt           0.0770
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0824P)^2^+10.8399P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1841
_refine_ls_wR_factor_ref         0.2139
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4172
_reflns_number_total             6191
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c4dt01413h2.cif
_cod_data_source_block           cmpnd_4
_cod_depositor_comments
;Adding full bibliography for 7031606--7031613.cif.

The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'direct methods' was changed to
'direct'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_database_code               7031613
_shelx_estimated_absorpt_t_min   0.864
_shelx_estimated_absorpt_t_max   0.956
_shelxl_version_number           2013-3
_shelx_res_checksum              82141