Catalytic Production of Isocyanates via Orthogonal Atom and Group Transfers Employing a Shared Formal Group 6 M(II)/M(IV) Redox Cycle
Yonke, Brendan L.; Reeds, Jonathan P.; Fontaine, Philip P.; Zavalij, Peter Y.; Sita, Lawrence R.; Organometallics  (2014) 140626135101001–; doi:10.1021/om500532s

data_4083750
_publ_section_title
;
 Catalytic Production of Isocyanates via Orthogonal Atom and Group
 Transfers Employing a Shared Formal Group 6 M(II)/M(IV) Redox Cycle
;
_journal_name_full               Organometallics
_journal_page_first              140626135101001
_journal_paper_doi               10.1021/om500532s
_journal_year                    2014
_chemical_formula_moiety         'C21 H41 Mo N3 Si'
_chemical_formula_sum            'C21 H41 Mo N3 Si'
_chemical_formula_weight         459.60
_chemical_name_common            cmpd1
_chemical_name_systematic
;
cmpd1
;
_space_group_IT_number           14
_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 & ZCIF'
_cell_angle_alpha                90.00
_cell_angle_beta                 115.7904(12)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.5317(19)
_cell_length_b                   17.2970(18)
_cell_length_c                   17.9344(19)
_cell_measurement_reflns_used    16217
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.3
_cell_measurement_theta_min      2.5
_cell_volume                     4896.8(9)
_computing_cell_refinement       Apex2
_computing_data_collection       'Apex2 (Bruker, 2005)'
_computing_data_reduction        Apex2
_computing_molecular_graphics    'XSHEL (Bruker, 2004)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector                 'CCD area detector'
_diffrn_detector_area_resol_mean 16.667
_diffrn_detector_type            'Bruker Smart Apex II'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details      610,610,610,270
_diffrn_measurement_device_type  'three-circle diffractometer'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_measurement_specimen_support 'MiTeGen loop'
_diffrn_orient_matrix_type       standard
_diffrn_orient_matrix_UB_11      0.0216824
_diffrn_orient_matrix_UB_12      0.0531001
_diffrn_orient_matrix_UB_13      0.0202612
_diffrn_orient_matrix_UB_21      -0.0372495
_diffrn_orient_matrix_UB_22      0.0025860
_diffrn_orient_matrix_UB_23      0.0291817
_diffrn_orient_matrix_UB_31      0.0464201
_diffrn_orient_matrix_UB_32      -0.0227045
_diffrn_orient_matrix_UB_33      0.0507166
_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  0.0289
_diffrn_reflns_av_sigmaI/netI    0.0219
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            23046
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.28
_diffrn_source_current           30.00
_diffrn_source_voltage           50.00
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.594
_exptl_absorpt_correction_T_max  0.965
_exptl_absorpt_correction_T_min  0.775
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.247
_exptl_crystal_description       plate
_exptl_crystal_F_000             1952
_exptl_crystal_id                'Sita/Yonke BY-2-094A batch#2 Xtal#7'
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.882
_refine_diff_density_min         -0.527
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     496
_refine_ls_number_reflns         8627
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.0380
_refine_ls_R_factor_gt           0.0327
_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^)+(0.005P)^2^+17.85P], P=(max(Fo^2^,0)+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0769
_refine_ls_wR_factor_ref         0.0797
_reflns_number_gt                8024
_reflns_number_total             8737
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om500532s_si_002.cif
_cod_data_source_block           cmpd1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4083750