New polymeric, dimeric and mononuclear dioxidomolybdenum(vi) complexes with an ONO donor ligand: crystal structures, DFT calculations, catalytic performance and protein binding study of the ligand
Biswal, Debanjana; Pramanik, Nikhil Ranjan; Chakrabarti, Syamal; Drew, Michael G. B.; Sarkar, Bithika; Maurya, Mannar R.; Mukherjee, Sanjib K.; Chowdhury, Pramit; New J. Chem. 41 (2017) 4116–4137; doi:10.1039/C7NJ00136C

data_7056134
_publ_section_title
;
 New polymeric, dimeric and mononuclear dioxidomolybdenum(vi) complexes
 with an ONO donor ligand: crystal structures, DFT calculations, catalytic
 performance and protein binding study of the ligand
;
_journal_issue                   10
_journal_name_full               'New J. Chem.'
_journal_page_first              4116
_journal_page_last               4137
_journal_paper_doi               10.1039/C7NJ00136C
_journal_volume                  41
_journal_year                    2017
_chemical_formula_sum            'C17 H15 Mo N3 O4'
_chemical_formula_weight         421.26
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2017-04-04 deposited with the CCDC.
2017-04-19 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.213(16)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.092(4)
_cell_length_b                   8.109(3)
_cell_length_c                   18.807(6)
_cell_measurement_reflns_used    2644
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.38
_cell_measurement_theta_min      2.24
_cell_volume                     1632.3(10)
_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-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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_R_equivalents  0.0700
_diffrn_reflns_av_unetI/netI     0.0556
_diffrn_reflns_Laue_measured_fraction_full 0.975
_diffrn_reflns_Laue_measured_fraction_max 0.975
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            9973
_diffrn_reflns_point_group_measured_fraction_full 0.975
_diffrn_reflns_point_group_measured_fraction_max 0.975
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.903
_exptl_absorpt_coefficient_mu    0.832
_exptl_absorpt_correction_T_max  0.875
_exptl_absorpt_correction_T_min  0.847
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.714
_exptl_crystal_description       cuboid
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.160
_refine_diff_density_max         1.047
_refine_diff_density_min         -1.766
_refine_diff_density_rms         0.195
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.087
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     233
_refine_ls_number_reflns         2811
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0799
_refine_ls_R_factor_gt           0.0590
_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^)+(0.1334P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1767
_refine_ls_wR_factor_ref         0.2021
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2024
_reflns_number_total             2811
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj00136c2.cif
_cod_data_source_block           1
_cod_original_cell_volume        1632.2(10)
_cod_database_code               7056134
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.851
_shelx_estimated_absorpt_t_max   0.878
_shelx_res_checksum              32477