Syntheses and Structures of Molybdenum Imido Alkylidene Pyrrolide and Indolide Complexes
Marinescu, Smaranda C.; Singh, Rojendra; Hock, Adam S.; Wampler, Keith M.; Schrock, Richard R.; Müller, Peter; Organometallics 27 (2008) 6570–; doi:10.1021/om800816q

data_4072390
_publ_section_title
;
 Syntheses and Structures of Molybdenum Imido Alkylidene Pyrrolide and
 Indolide Complexes
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              6570
_journal_paper_doi               10.1021/om800816q
_journal_volume                  27
_journal_year                    2008
_chemical_formula_sum            'C40.5 H58 Mo N4'
_chemical_formula_weight         696.85
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                92.682(5)
_cell_angle_beta                 102.986(5)
_cell_angle_gamma                97.859(5)
_cell_formula_units_Z            2
_cell_length_a                   9.468(3)
_cell_length_b                   10.102(3)
_cell_length_c                   20.072(6)
_cell_measurement_reflns_used    1488
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      22.84
_cell_measurement_theta_min      2.22
_cell_volume                     1847.1(10)
_computing_cell_refinement       'SAINT 7 (Bruker-AXS, 2005)'
_computing_data_collection       'SMART 5 (Bruker-AXS, 2003)'
_computing_data_reduction        'SAINT 7 (Bruker-AXS, 2005)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker Smart APEX CCD'
_diffrn_measurement_method       'omega and phi 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_sigmaI/netI    0.0826
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            9130
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         2.04
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.388
_exptl_absorpt_correction_T_max  0.9923
_exptl_absorpt_correction_T_min  0.9093
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS (Sheldrick, 2007)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.253
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             742
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.828
_refine_diff_density_min         -1.080
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     448
_refine_ls_number_reflns         9130
_refine_ls_number_restraints     459
_refine_ls_restrained_S_all      1.010
_refine_ls_R_factor_all          0.0612
_refine_ls_R_factor_gt           0.0494
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0311P)^2^+1.6166P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0965
_refine_ls_wR_factor_ref         0.1029
_reflns_number_gt                8142
_reflns_number_total             9130
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800816q_si_003.cif
_cod_data_source_block           07163
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1847.1(9)
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C40.50 H58 Mo N4'
_cod_database_code               4072390