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_7022071
_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         '[(M2O4)8(HPO4)26(PO4)2{Ni5(H2O)22}]32(H2O)'
_chemical_formula_sum            'H134 Mo16 Ni21 O198 P28'
_chemical_formula_weight         6938.18
_chemical_name_systematic
;
?
;
_space_group_IT_number           66
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2 2c'
_symmetry_space_group_name_H-M   'C c c m'
_atom_sites_solution_hydrogens   none
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.037(4)
_cell_length_b                   36.226(6)
_cell_length_c                   20.476(4)
_cell_measurement_reflns_used    17505
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.2815
_cell_measurement_theta_min      3.2125
_cell_volume                     17830(5)
_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 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0272
_diffrn_reflns_av_sigmaI/netI    0.0235
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       43
_diffrn_reflns_limit_k_min       -42
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            35427
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.89
_exptl_absorpt_coefficient_mu    3.634
_exptl_absorpt_correction_T_max  0.6696
_exptl_absorpt_correction_T_min  0.6117
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2003)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.585
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             13592
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.405
_refine_diff_density_min         -3.502
_refine_diff_density_rms         0.265
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     597
_refine_ls_number_reflns         8090
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0745
_refine_ls_R_factor_gt           0.0623
_refine_ls_shift/su_max          0.013
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1326P)^2^+410.8104P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1935
_refine_ls_wR_factor_ref         0.2059
_reflns_number_gt                6796
_reflns_number_total             8090
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt31595e.txt
_cod_data_source_block           5
_cod_database_code               7022071