Mixed-ligand complexes of paddlewheel dinuclear molybdenum as hydrodehalogenation catalysts for polyhaloalkanes
Tsurugi, Hayato; Hayakawa, Akio; Kando, Shun; Sugino, Yoshitaka; Mashima, Kazushi; Chem. Sci. 6 (2015) 3434–; doi:10.1039/C5SC00721F

data_1518954
_publ_section_title
;
 Mixed-ligand complexes of paddlewheel dinuclear molybdenum as
 hydrodehalogenation catalysts for polyhaloalkanes
;
_journal_issue                   6
_journal_name_full               'Chem. Sci.'
_journal_page_first              3434
_journal_paper_doi               10.1039/C5SC00721F
_journal_volume                  6
_journal_year                    2015
_chemical_formula_moiety         'C48 H69 Cl4 Mo2 N6 O4'
_chemical_formula_sum            'C48 H69 Cl4 Mo2 N6 O4'
_chemical_formula_weight         1127.80
_chemical_name_common            10a
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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
_audit_update_record
;
2015-01-31 deposited with the CCDC.
2015-03-31 downloaded from the CCDC.
;
_cell_angle_alpha                78.896(9)
_cell_angle_beta                 84.467(11)
_cell_angle_gamma                69.112(8)
_cell_formula_units_Z            2
_cell_length_a                   12.142(4)
_cell_length_b                   13.615(4)
_cell_length_c                   17.274(6)
_cell_measurement_reflns_used    5308
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      4.82
_cell_volume                     2616.8(15)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Altomare, et al., 1994)'
_diffrn_ambient_temperature      113(2)
_diffrn_detector_area_resol_mean 7.314
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'Rigaku Mercury70'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0426
_diffrn_reflns_av_sigmaI/netI    0.0610
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            19667
_diffrn_reflns_theta_full        24.50
_diffrn_reflns_theta_max         24.50
_diffrn_reflns_theta_min         4.82
_exptl_absorpt_coefficient_mu    0.730
_exptl_absorpt_correction_T_max  0.9644
_exptl_absorpt_correction_T_min  0.8859
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.431
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1166
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.05
_refine_diff_density_max         3.045
_refine_diff_density_min         -1.219
_refine_diff_density_rms         0.172
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.195
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     577
_refine_ls_number_reflns         8509
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.195
_refine_ls_R_factor_all          0.0971
_refine_ls_R_factor_gt           0.0819
_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^)+(0.1001P)^2^+13.2071P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2007
_refine_ls_wR_factor_ref         0.2250
_reflns_number_gt                6896
_reflns_number_total             8509
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc00721f1.cif
_cod_data_source_block           shelxl-10a
_cod_depositor_comments
'Adding full bibliography for 1518952--1518955.cif.'
_cod_original_cell_volume        2616.8(14)
_cod_database_code               1518954