Synthesis and characterization of cyano and isocyano complexes of bis(dithiolato) molybdenum using Me3SiCN: a route to a cyanide-bridged multimer to a monomer
Bose, Moumita; Moula, Golam; Begum, Ameerunisha; Sarkar, Sabyasachi; New Journal of Chemistry 42 (2018) 5580–; doi:10.1039/C8NJ00246K

data_7057093
_publ_section_title
;
 Synthesis and characterization of cyano and isocyano complexes of
 bis(dithiolato) molybdenum using Me3SiCN: a route to a cyanide-bridged
 multimer to a monomer
;
_journal_issue                   7
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              5580
_journal_paper_doi               10.1039/C8NJ00246K
_journal_volume                  42
_journal_year                    2018
_chemical_formula_moiety
'C53 H30 Mo2 N9 P2 S8, C8 H20 N, C6 H6, 2(C H2 Cl2), O'
_chemical_formula_sum            'C69 H60 Cl4 Mo2 N10 O P2 S8'
_chemical_formula_weight         1697.37
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2012-07-13 deposited with the CCDC.
2018-02-26 downloaded from the CCDC.
;
_cell_angle_alpha                90.000(5)
_cell_angle_beta                 118.266(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            4
_cell_length_a                   21.026(5)
_cell_length_b                   19.802(5)
_cell_length_c                   20.241(5)
_cell_measurement_temperature    100(2)
_cell_volume                     7423(3)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'SAINT (Bruker, 2002)'
_computing_data_reduction        'SAINT (Bruker, 2002)'
_computing_molecular_graphics    ORTEP-3
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXTL (Bruker, 2002)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'Omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0931
_diffrn_reflns_av_sigmaI/netI    0.1152
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            44277
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.06
_exptl_absorpt_coefficient_mu    0.800
_exptl_absorpt_correction_T_max  0.969
_exptl_absorpt_correction_T_min  0.953
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Bruker, 2002)'
_exptl_crystal_colour            maroon
_exptl_crystal_density_diffrn    1.519
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3448
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.931
_refine_diff_density_min         -0.942
_refine_diff_density_rms         0.211
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     865
_refine_ls_number_reflns         16156
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.005
_refine_ls_R_factor_all          0.1247
_refine_ls_R_factor_gt           0.0686
_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^)+(0.1297P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1684
_refine_ls_wR_factor_ref         0.2395
_reflns_number_gt                9652
_reflns_number_total             16156
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8nj00246k2.cif
_cod_data_source_block           7janc
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7057091--7057093.cif.
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7057093