Solid-State Coordination Chemistry of the Oxomolybdate-Organodiphosphonate/Nickel-Organoimine System: Structural Influences of the Secondary Metal Coordination Cation and Diphosphonate Tether Lengths
Eric Burkholder; Vladimir Golub; Charles J. O'Connor; Jon Zubieta; Inorganic Chemistry 43 (2004) 7014–7029; doi:10.1021/ic049201k

data_4311911
_publ_contact_author_address
;Department of Chemistry 
111 College Place
Syracuse University
Syracuse NY 13244    
;
_publ_contact_author_email       jazubiet@syr.edu
_publ_contact_author_fax         '(315) 443-4070'
_publ_contact_author_name        'Jon Zubieta'
_publ_contact_author_phone       '(315) 443-2547'
_publ_section_title
;
 Solid-State Coordination Chemistry of the
 Oxomolybdate-Organodiphosphonate/Nickel-Organoimine System: Structural
 Influences of the Secondary Metal Coordination Cation and Diphosphonate
 Tether Lengths
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7014
_journal_page_last               7029
_journal_paper_doi               10.1021/ic049201k
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C27 H30 Mo5 N6 Ni2 O25 P2'
_chemical_formula_weight         1497.63
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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_method           SHELXL-97
_cell_angle_alpha                88.90(3)
_cell_angle_beta                 86.66(3)
_cell_angle_gamma                80.23(3)
_cell_formula_units_Z            2
_cell_length_a                   8.7040(17)
_cell_length_b                   10.769(2)
_cell_length_c                   22.068(4)
_cell_measurement_reflns_used    638
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      30.63
_cell_measurement_theta_min      1.85
_cell_volume                     2035.0(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL and CrystalMaker 6.x'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      90(2)
_diffrn_detector_area_resol_mean 512
_diffrn_measured_fraction_theta_full 0.938
_diffrn_measured_fraction_theta_max 0.938
_diffrn_measurement_device_type  'P4 w/ APEX CCD detector'
_diffrn_measurement_method       'Phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0704
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            25436
_diffrn_reflns_theta_full        30.63
_diffrn_reflns_theta_max         30.63
_diffrn_reflns_theta_min         1.85
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        0.001
_exptl_absorpt_coefficient_mu    2.577
_exptl_absorpt_correction_T_max  0.8204
_exptl_absorpt_correction_T_min  0.5651
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   TWINABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.444
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             1460
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.334
_refine_diff_density_min         -1.146
_refine_diff_density_rms         0.474
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.247
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     605
_refine_ls_number_reflns         25436
_refine_ls_number_restraints     96
_refine_ls_restrained_S_all      1.245
_refine_ls_R_factor_all          0.0898
_refine_ls_R_factor_gt           0.0637
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0333P)^2^+80.9736P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1278
_refine_ls_wR_factor_ref         0.1405
_reflns_number_gt                23423
_reflns_number_total             25436
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic049201ksi20040618_041134.cif
_cod_data_source_block           compound4
_cod_database_code               4311911