Four hybrid compounds based on new type of molybdates and a flexible tripodal ligand: synthesis, structures, photochemical and electrochemical properties
Du, Hai-Juan; Wang, Chao-Hai; Li, Yao; Niu, Yunyin; Hou, Hongwei; RSC Adv.  (2015) –; doi:10.1039/C5RA13007G

data_7221904
_publ_section_title
;
 Four hybrid compounds based on new type of molybdates and a flexible
 tripodal ligand: synthesis, structures, photochemical and electrochemical
 properties
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA13007G
_journal_year                    2015
_chemical_formula_moiety         'C21 H24 Mo2 N6 O7 Zn'
_chemical_formula_sum            'C21 H24 Mo2 N6 O7 Zn'
_chemical_formula_weight         729.71
_chemical_name_systematic
;
 ? 
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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_date             2014-03-16
_audit_creation_method
;
Olex2 1.2
(compiled 2014.03.12 svn.r2899 for OlexSys, GUI svn.r4796)
;
_audit_update_record
;
2015-04-01 deposited with the CCDC.
2015-08-26 downloaded from the CCDC.
;
_cell_angle_alpha                65.029(11)
_cell_angle_beta                 79.634(8)
_cell_angle_gamma                70.313(8)
_cell_formula_units_Z            2
_cell_length_a                   10.6380(8)
_cell_length_b                   11.4494(12)
_cell_length_c                   11.5486(13)
_cell_measurement_reflns_used    3713
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      28.7730
_cell_measurement_theta_min      3.4260
_cell_volume                     1199.4(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      291.15
_diffrn_detector_area_resol_mean 16.2312
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0009305000
_diffrn_orient_matrix_UB_12      -0.0178583000
_diffrn_orient_matrix_UB_13      0.0668400000
_diffrn_orient_matrix_UB_21      -0.0707938000
_diffrn_orient_matrix_UB_22      0.0179028000
_diffrn_orient_matrix_UB_23      0.0026677000
_diffrn_orient_matrix_UB_31      0.0034637000
_diffrn_orient_matrix_UB_32      -0.0668436000
_diffrn_orient_matrix_UB_33      0.0111614000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_unetI/netI     0.0341
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8404
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.29
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    2.078
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.92972
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_density_diffrn    2.021
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             724
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.637
_refine_diff_density_min         -1.391
_refine_diff_density_rms         0.210
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     338
_refine_ls_number_reflns         8404
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0716
_refine_ls_R_factor_gt           0.0602
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1691P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2049
_refine_ls_wR_factor_ref         0.2207
_reflns_number_gt                6954
_reflns_number_total             8404
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra13007g2.cif
_cod_data_source_block           nyy14031002_twin1_hklf4
_cod_database_code               7221904
_chemical_oxdiff_formula         C20H20N4Mo7O8Zn1
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C7(H7A,H7B), C9(H9A,H9B), C11(H11A,H11B)
2.b Aromatic/amide H refined with riding coordinates:
 C13(H13), C14(H14), C15(H15), C16(H16), C17(H17), C18(H18), C19(H19),
 C20(H20), C21(H21)
2.c Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C10(H10A,H10B,H10C), C12(H12A,H12B,H12C)
;
_olex2_computing_structure_refinement_long 'ShelXL (Sheldrick, 2008)'
_olex2_computing_structure_solution_long 'ShelXS (Sheldrick, 2008)'