Solid state coordination chemistry of oxomolybdenum‒organodiphosphonate materials: consequences of introducing xylyldiphosphonate components
Smith, Tiffany M.; Perkins, Kathryn; Symester, Diona; Freund, Steve R.; Vargas, Jose; Spinu, Leonard; Zubieta, Jon; CrystEngComm 16 (2014) 191–; doi:10.1039/c3ce41728j

data_7213585
_publ_section_title
;
 Solid state coordination chemistry of oxomolybdenum--organodiphosphonate
 materials: consequences of introducing xylyldiphosphonate components
;
_journal_issue                   2
_journal_name_full               CrystEngComm
_journal_page_first              191
_journal_paper_doi               10.1039/c3ce41728j
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C20 H20 Mo2 N3 Ni O13 P2, 2 (H2 O)'
_chemical_formula_sum            'C20 H24 Mo2 N3 Ni O15 P2'
_chemical_formula_weight         858.95
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 112.140(4)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   24.135(4)
_cell_length_b                   11.8418(18)
_cell_length_c                   20.308(3)
_cell_measurement_reflns_used    1223
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      30.0137
_cell_measurement_theta_min      1.8381
_cell_volume                     5376.1(15)
_computing_cell_refinement       'SAINT V8.30C (Bruker AXS Inc., 2013)'
_computing_data_collection       'Bruker APEX2 (Bruker, 2011)'
_computing_data_reduction        'SAINT V8.30C (Bruker AXS Inc., 2013)'
_computing_molecular_graphics    'CrystalMaker (Palmer, 2010)'
_computing_publication_material  'Bruker SHELXTL (Bruker, 2011)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.1092
_diffrn_reflns_av_unetI/netI     0.0660
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            20391
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.361
_diffrn_reflns_theta_min         1.822
_exptl_absorpt_coefficient_mu    1.813
_exptl_absorpt_correction_T_max  0.81
_exptl_absorpt_correction_T_min  0.72
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2012/1 (Bruker AXS Inc.)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.122
_exptl_crystal_density_meas      2.07(2)
_exptl_crystal_density_method    flotation
_exptl_crystal_description       block
_exptl_crystal_F_000             3416
_exptl_crystal_size_max          0.192
_exptl_crystal_size_mid          0.183
_exptl_crystal_size_min          0.125
_refine_diff_density_max         2.114
_refine_diff_density_min         -1.279
_refine_diff_density_rms         0.187
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     416
_refine_ls_number_reflns         5490
_refine_ls_number_restraints     127
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0508
_refine_ls_R_factor_gt           0.0428
_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^)+(0.0766P)^2^]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1143
_refine_ls_wR_factor_ref         0.1189
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4573
_reflns_number_total             5490
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c3ce41728j.txt
_cod_data_source_block           compound10
_cod_original_cell_volume        5376.0(14)
_cod_database_code               7213585
_shelx_estimated_absorpt_t_min   0.722
_shelx_estimated_absorpt_t_max   0.805
_shelxl_version_number           2013-2