Mononuclear Bis(dithiolene) Mo(IV) and W(IV) Complexes with P, P; S, S; O, S and O, O Donor Ligands: A Comparative Reactivity Study
Khatua, Suman; Naskar, Tilak; Nandi, Chandan; Majumdar, Amit; New J. Chem. 41 (2017) 9769–9783; doi:10.1039/C7NJ01797A

data_7056476
_publ_section_title
;
 Mononuclear Bis(dithiolene) Mo(IV) and W(IV) Complexes with P, P; S, S;
 O, S and O, O Donor Ligands: A Comparative Reactivity Study
;
_journal_issue                   18
_journal_name_full               'New J. Chem.'
_journal_page_first              9769
_journal_page_last               9783
_journal_paper_doi               10.1039/C7NJ01797A
_journal_volume                  41
_journal_year                    2017
_chemical_formula_moiety         '2(C36 H30 N P2), C14 H4 N4 S6 W'
_chemical_formula_sum            'C86 H64 N6 P4 S6 W'
_chemical_formula_weight         1681.52
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           13
_space_group_name_Hall           '-P 2yac'
_space_group_name_H-M_alt        'P 1 2/n 1'
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2016-12-19
_audit_creation_method
;
Olex2 1.2
(compiled 2014.12.26 svn.r3119 for OlexSys, GUI svn.r4975)
;
_audit_update_record
;
2017-03-16 deposited with the CCDC.
2017-07-31 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 109.361(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   17.662(3)
_cell_length_b                   10.529(2)
_cell_length_c                   22.676(4)
_cell_measurement_reflns_used    10289
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.74
_cell_measurement_theta_min      2.29
_cell_volume                     3978.4(12)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       'APEX2 v2014.7-1 (Bruker-Axs,2014)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_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       'phi and omega scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0543
_diffrn_reflns_av_unetI/netI     0.0407
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            38779
_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         25.902
_diffrn_reflns_theta_min         1.276
_diffrn_source_type              'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.738
_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.4647
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/3 (Bruker,2014/3) was used for absorption correction.
wR2(int) was 0.1264 before and 0.0559 after correction.
The Ratio of minimum to maximum transmission is 0.6235.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.404
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1704
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.034
_refine_diff_density_min         -2.299
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     447
_refine_ls_number_reflns         7705
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0478
_refine_ls_R_factor_gt           0.0363
_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^)+(0.0334P)^2^+5.1537P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0789
_refine_ls_wR_factor_ref         0.0842
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6569
_reflns_number_total             7705
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj01797a2.cif
_cod_data_source_block           Wbdt
_cod_original_cell_volume        3978.4(13)
_cod_database_code               7056476
_shelxl_version_number           2014-3
_shelx_estimated_absorpt_t_max   0.845
_shelx_estimated_absorpt_t_min   0.722
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(S3) = Uanis(C5) = Uanis(C6) = Uanis(C7)
3.a Aromatic/amide H refined with riding coordinates:
 C9(H9), C10(H10), C11(H11), C12(H12), C13(H13), C15(H15), C16(H16), C17(H17),
 C18(H18), C19(H19), C21(H21), C22(H22), C23(H23), C24(H24), C25(H25), C27(H27),
  C28(H28), C29(H29), C30(H30), C31(H31), C33(H33), C34(H34), C35(H35),
 C36(H36), C37(H37), C39(H39), C40(H40), C41(H41), C42(H42), C43(H43), C6(H6),
 C7(H7)
;
_shelx_res_checksum              1905
_olex2_submission_special_instructions 'No special instructions were received'