Reactivity of Cyclopentadienyl Molybdenum Compounds towards Formic Acid: Structural Characterization of CpMo(PMe3)(CO)2H, CpMo(PMe3)2(CO)H, [CpMo(μ-O)(μ-O2CH)]2, and [Cp*Mo(μ-O)(μ-O2CH)]2.
Neary, Michelle C.; Parkin, Gerard; Inorganic chemistry 56 (2017) 1511–1523; doi:10.1021/acs.inorgchem.6b02606

data_4345485
_publ_section_title
;
 Reactivity of Cyclopentadienyl Molybdenum Compounds towards Formic Acid:
 Structural Characterization of CpMo(PMe3)(CO)2H, CpMo(PMe3)2(CO)H,
 [CpMo(\m-O)(\m-O2CH)]2, and [Cp*Mo(\m-O)(\m-O2CH)]2.
;
_journal_issue                   3
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1511
_journal_page_last               1523
_journal_paper_doi               10.1021/acs.inorgchem.6b02606
_journal_volume                  56
_journal_year                    2017
_chemical_formula_moiety         'C10 H15 Mo O2 P'
_chemical_formula_sum            'C10 H15 Mo O2 P'
_chemical_formula_weight         294.13
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 104.671(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.4275(17)
_cell_length_b                   12.152(2)
_cell_length_c                   12.291(2)
_cell_measurement_reflns_used    9946
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      32.81
_cell_measurement_theta_min      2.40
_cell_volume                     1217.7(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      130(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.954
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0316
_diffrn_reflns_av_unetI/netI     0.0224
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.954
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            20362
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.954
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         32.928
_diffrn_reflns_theta_min         2.396
_exptl_absorpt_coefficient_mu    1.182
_exptl_absorpt_correction_T_max  0.7465
_exptl_absorpt_correction_T_min  0.6209
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.604
_exptl_crystal_description       block
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.410
_exptl_crystal_size_mid          0.320
_exptl_crystal_size_min          0.200
_refine_diff_density_max         1.529
_refine_diff_density_min         -0.989
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     134
_refine_ls_number_reflns         4360
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0304
_refine_ls_R_factor_gt           0.0265
_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^)+(0.0157P)^2^+1.4841P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0597
_refine_ls_wR_factor_ref         0.0629
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3944
_reflns_number_total             4360
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cpmoph_a.cif
_cod_data_source_block           cpmoph_a
_cod_database_code               4345485
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.643
_shelx_estimated_absorpt_t_max   0.798
_shelx_res_checksum              65401
_shelx_hkl_checksum              4231