Styrene selective oxidation to benzaldehyde catalyzed by acylhydrazone Mo complexes: Reaction parameter effects and kinetics
Yang, Shuang; Li, Gong; Yang, Yujie; Zhu, Mengdi; Fu, Yuejiao; Xing, Na; Shi, Lei; Inorganica Chimica Acta 529 (2022) 120643–; doi:10.1016/j.ica.2021.120643

data_1566012
_publ_section_title
;
 Styrene selective oxidation to benzaldehyde catalyzed by acylhydrazone Mo
 complexes: Reaction parameter effects and kinetics
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              120643
_journal_paper_doi               10.1016/j.ica.2021.120643
_journal_volume                  529
_journal_year                    2022
_chemical_formula_sum            'C17 H16 Cl2 Mo N2 O7'
_chemical_formula_weight         527.16
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 101.267(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.6789(8)
_cell_length_b                   16.0866(17)
_cell_length_c                   16.4934(18)
_cell_measurement_reflns_used    5958
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      28.3
_cell_measurement_theta_min      2.5
_cell_volume                     1998.1(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0242
_diffrn_reflns_av_sigmaI/netI    0.0255
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            11654
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.79
_exptl_absorpt_coefficient_mu    0.967
_exptl_absorpt_correction_T_max  0.8228
_exptl_absorpt_correction_T_min  0.8155
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.752
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1056
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.440
_refine_diff_density_min         -0.405
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     268
_refine_ls_number_reflns         3713
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0315
_refine_ls_R_factor_gt           0.0249
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0276P)^2^+1.1101P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0600
_refine_ls_wR_factor_ref         0.0633
_reflns_number_gt                3220
_reflns_number_total             3713
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2022-529-120643.cif
_cod_data_source_block           2
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               1566012