A novel bis-1,2,4-benzothiadiazine pincer ligand: synthesis, characterization and first row transition metal complexes.
Pringouri, Konstantina; Anwar, Muhammad U.; Mansour, Liz; Doupnik, Nathan; Beldjoudi, Yassine; Gavey, Emma L.; Pilkington, Melanie; Rawson, Jeremy M.; Dalton transactions (Cambridge, England : 2003) 47 (2018) 15725–15736; doi:10.1039/c8dt03346c

data_7047794
_publ_section_title
;
 A novel bis-1,2,4-benzothiadiazine pincer ligand: synthesis,
 characterization and first row transition metal complexes.
;
_journal_issue                   44
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15725
_journal_page_last               15736
_journal_paper_doi               10.1039/c8dt03346c
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         '2(C F3 O3 S), C38 H26 Mn N10 S4'
_chemical_formula_sum            'C40 H26 F6 Mn N10 O6 S6'
_chemical_formula_weight         1104.01
_space_group_crystal_system      orthorhombic
_space_group_IT_number           56
_space_group_name_Hall           '-P 2ab 2ac'
_space_group_name_H-M_alt        'P c c n'
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-01-30
_audit_creation_method
;
Olex2 1.2
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2018-10-01 deposited with the CCDC.
2018-10-04 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.7882(7)
_cell_length_b                   19.1313(9)
_cell_length_c                   14.6344(8)
_cell_measurement_reflns_used    9991
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      26.29
_cell_measurement_theta_min      2.85
_cell_volume                     4420.3(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      170.0
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0756
_diffrn_reflns_av_unetI/netI     0.0250
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            65724
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.422
_diffrn_reflns_theta_min         2.852
_exptl_absorpt_coefficient_mu    0.669
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.7045
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0584 before and 0.0555 after correction.
The Ratio of minimum to maximum transmission is 0.9451.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.659
_exptl_crystal_description       plate
_exptl_crystal_F_000             2236
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.225
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.737
_refine_diff_density_min         -0.736
_refine_diff_density_rms         0.077
_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     332
_refine_ls_number_reflns         4530
_refine_ls_number_restraints     429
_refine_ls_restrained_S_all      1.394
_refine_ls_R_factor_all          0.0619
_refine_ls_R_factor_gt           0.0412
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0406P)^2^+9.5317P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0933
_refine_ls_wR_factor_ref         0.1060
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3532
_reflns_number_total             4530
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt03346c2.cif
_cod_data_source_block           Compound1
_cod_depositor_comments
'Adding full bibliography for 7047794--7047802.cif.'
_cod_database_code               7047794
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.948
_shelx_estimated_absorpt_t_min   0.825
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H) groups
2. Restrained distances
 F1-F2 \\sim F1-F3 \\sim F2-F3 \\sim F3A-F1A \\sim F3A-F2A \\sim F1A-F2A
 with sigma of 0.04
 C20-S3 \\sim C20-F1 \\sim C20-F2 \\sim C20-F3 \\sim C20-F3A \\sim C20-F1A
\\sim C20-F2A
 with sigma of 0.02
 O1-O2 \\sim O1-O3 \\sim O2-O3 \\sim O3A-O1A \\sim O3A-O2A \\sim O1A-O2A
 with sigma of 0.04
 S3-O1 \\sim S3-O2 \\sim S3-O3 \\sim S3-O3A \\sim S3-O1A \\sim S3-O2A
 with sigma of 0.02
3. Uiso/Uaniso restraints and constraints
Uanis(F1) = Uanis(F1A)
Uanis(F2) = Uanis(F2A)
Uanis(F3) = Uanis(F3A)
Uanis(O1) = Uanis(O1A)
Uanis(O2) = Uanis(O2A)
Uanis(O3) = Uanis(O3A)
4. Rigid body (RIGU) restrains
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
5. Others
 Sof(F3A)=Sof(F1A)=Sof(F2A)=1-FVAR(1)
 Sof(F1)=Sof(F2)=Sof(F3)=FVAR(1)
 Sof(O1A)=Sof(O2A)=Sof(O3A)=1-FVAR(2)
 Sof(O1)=Sof(O2)=Sof(O3)=FVAR(2)
6.a Aromatic/amide H refined with riding coordinates:
 N5(H5), N2(H2), C11(H11), C10(H10), C9(H9), C2(H2A), C15(H15), C16(H16),
 C4(H4), C18(H18), C3(H3), C17(H17), C5(H5A)
;
_shelx_res_checksum              19628
_olex2_submission_special_instructions 'No special instructions were received'