Syntheses, Reactivity, and Crystal Structures of Molybdenum Complexes with Pyridine-2-thionate (pyS)-Containing Ligands: Crystal Structures of [Mo(η3-C3H5)(CO)2]2(μ-η1,η2-pyS)2, exo-[Mo(η3-C3H5)(CO)(η2-pyS)(η2-dppe)], [Mo(CO)3(η1-SC5H4NH)(η2-dppm)], and [Mo(CO)(η2-pyS)2(η2-dppm)]
Kuang-Hway Yih; Gene-Hsiang Lee; Yu Wang; Inorganic Chemistry 42 (2003) 1092–1100; doi:10.1021/ic020579x

data_4313122
_publ_section_title
;
 Syntheses, Reactivity, and Crystal Structures of Molybdenum Complexes
 with Pyridine-2-thionate (pyS)-Containing Ligands: Crystal Structures of
 [Mo(\h3-C3H5)(CO)2]2(\m-\h1,\h2-pyS)2,
 exo-[Mo(\h3-C3H5)(CO)(\h2-pyS)(\h2-dppe)],
 [Mo(CO)3(\h1-SC5H4NH)(\h2-dppm)], and [Mo(CO)(\h2-pyS)2(\h2-dppm)]
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1092
_journal_page_last               1100
_journal_paper_doi               10.1021/ic020579x
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C33 H27 Mo N O3 P2 S'
_chemical_formula_weight         675.50
_chemical_name_systematic
;
  ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 96.31(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.681(4)
_cell_length_b                   12.062(2)
_cell_length_c                   27.456(6)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      16.62
_cell_measurement_theta_min      9.60
_cell_volume                     6149(2)
_computing_cell_refinement       'Enraf-Nonius CAD4'
_computing_data_collection       'Enraf-Nonius CAD4'
_computing_data_reduction        'NRCSDP DATRD2'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Enraf-Nonius CAD4'
_diffrn_measurement_method       '\w--2\q scans'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0392
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            5402
_diffrn_reflns_theta_max         24.97
_diffrn_reflns_theta_min         1.49
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.633
_exptl_absorpt_correction_T_max  0.8102
_exptl_absorpt_correction_T_min  0.7492
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.459
_exptl_crystal_density_meas      ?
_exptl_crystal_description       block
_exptl_crystal_F_000             2752
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.367
_refine_diff_density_min         -0.289
_refine_diff_density_rms         0.068
_refine_ls_extinction_coef       0.00051(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.041
_refine_ls_goodness_of_fit_obs   1.119
_refine_ls_matrix_type           full
_refine_ls_number_parameters     371
_refine_ls_number_reflns         5402
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_restrained_S_obs      1.119
_refine_ls_R_factor_all          0.0610
_refine_ls_R_factor_obs          0.0335
_refine_ls_shift/esd_max         0.015
_refine_ls_shift/esd_mean        0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0391P)^2^+3.8627P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0870
_refine_ls_wR_factor_obs         0.0777
_reflns_number_observed          3834
_reflns_number_total             5402
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ic020579x_2.cif
_cod_data_source_block           ic6191
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not_measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0391P)^2^+3.8627P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0391P)^2^+3.8627P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        6149.3(21)
_cod_database_code               4313122