Chiral polyoxomolybdate-based hybrid compounds obtained by spontaneous resolution: syntheses, structures and non-linear optical properties
Hou, Yujiao; An, Haiyan; Xu, Tieqi; Zhao, Sangen; Luo, Junhua; New J. Chem. 40 (2016) 10316–; doi:10.1039/C6NJ02709A

data_7055841
_publ_section_title
;
 Chiral polyoxomolybdate-based hybrid compounds obtained by spontaneous
 resolution: syntheses, structures and non-linear optical properties
;
_journal_issue                   12
_journal_name_full               'New J. Chem.'
_journal_page_first              10316
_journal_paper_doi               10.1039/C6NJ02709A
_journal_volume                  40
_journal_year                    2016
_chemical_formula_sum            'C6 H30 Mo6 N3 Na2 O34.5 Te'
_chemical_formula_weight         1445.55
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2016-02-01 deposited with the CCDC.
2016-10-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 113.1610(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.6541(2)
_cell_length_b                   13.9037(3)
_cell_length_c                   11.8748(3)
_cell_measurement_reflns_used    10305
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.491
_cell_measurement_theta_min      1.865
_cell_volume                     1769.06(7)
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 0.01
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker Smart Apex CCD'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0273
_diffrn_reflns_av_unetI/netI     0.0435
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10305
_diffrn_reflns_point_group_measured_fraction_full 0.882
_diffrn_reflns_point_group_measured_fraction_max 0.859
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.491
_diffrn_reflns_theta_min         1.865
_exptl_absorpt_coefficient_mu    3.014
_exptl_absorpt_correction_T_max  0.531
_exptl_absorpt_correction_T_min  0.490
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'ABSCOR by T.Higashi 8 March, 1995'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.714
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1378
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.21
_refine_diff_density_max         1.216
_refine_diff_density_min         -1.003
_refine_diff_density_rms         0.160
_refine_ls_abs_structure_details
;
 Flack x determined using 2648 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.004(12)
_refine_ls_extinction_coef       0.0077(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     479
_refine_ls_number_reflns         6982
_refine_ls_number_restraints     211
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0246
_refine_ls_R_factor_gt           0.0240
_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^)+(0.0325P)^2^+0.8123P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0635
_refine_ls_wR_factor_ref         0.0642
_reflns_Friedel_coverage         0.656
_reflns_Friedel_fraction_full    0.754
_reflns_Friedel_fraction_max     0.711
_reflns_number_gt                6848
_reflns_number_total             6982
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6nj02709a2.cif
_cod_data_source_block           1b
_cod_depositor_comments
'Adding full bibliography for 7055840--7055842.cif.'
_cod_original_cell_volume        1769.05(7)
_cod_original_formula_sum        'C6 H30 Mo6 N3 Na2 O34.50 Te'
_cod_database_code               7055841
_shelxl_version_number           2014-3
_shelx_res_checksum              1233