Transition metal-induced self-assembly of small molybdenum clusters.
Zhang, Weisong; Gong, Jingjing; Zhang, Lili; Yang, Yanan; Liu, Yang; Zhang, Hengchao; Zhang, Guangju; Dong, Huan; Hu, Hailiang; Zhao, Fangfang; Kang, Zhenhui; Dalton transactions (Cambridge, England : 2003) 42 (2013) 1760–1769; doi:10.1039/c2dt31595e

data_7022070
_publ_section_title
;
 Transition metal-induced self-assembly of small molybdenum clusters.
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1760
_journal_page_last               1769
_journal_paper_doi               10.1039/c2dt31595e
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety
4(C2H10N2)2{[Co(H2O)][CoMo12O24(O1H1)6(H2P1O4)2(P1O4)6]}4(H2O)
_chemical_formula_sum            'C8 H62 Co3 Mo12 N8 O68 P8'
_chemical_formula_weight         2934.49
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 103.296(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   16.1094(16)
_cell_length_b                   11.8543(12)
_cell_length_c                   17.8232(18)
_cell_measurement_reflns_used    15500
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.482
_cell_measurement_theta_min      2.5745
_cell_volume                     3312.4(6)
_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-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0244
_diffrn_reflns_av_sigmaI/netI    0.0233
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            22928
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.54
_exptl_absorpt_coefficient_mu    3.249
_exptl_absorpt_correction_T_max  0.6965
_exptl_absorpt_correction_T_min  0.4423
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2003)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.942
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2830
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.676
_refine_diff_density_min         -1.139
_refine_diff_density_rms         0.163
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.097
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     488
_refine_ls_number_reflns         5805
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.104
_refine_ls_R_factor_all          0.0282
_refine_ls_R_factor_gt           0.0251
_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^)+(0.0265P)^2^+22.6872P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0675
_refine_ls_wR_factor_ref         0.0709
_reflns_number_gt                5349
_reflns_number_total             5805
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt31595e.txt
_cod_data_source_block           4
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7022070