A new family of Mn6 SMMs using phosphinate ligands
Inglis, Ross; Dalgarno, Scott J.; Brechin, Euan K.; Dalton Transactions 39 (2010) 4826–; doi:10.1039/b927303d

data_7025373
_publ_section_title
;
 A new family of Mn6 SMMs using phosphinate ligands
;
_journal_issue                   20
_journal_name_full               'Dalton Transactions'
_journal_page_first              4826
_journal_paper_doi               10.1039/b927303d
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C106 H90 Mn6 N6 O22 P2'
_chemical_formula_sum            'C106 H90 Mn6 N6 O22 P2'
_chemical_formula_weight         2191.42
_chemical_name_common            RI2363
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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                66.78(5)
_cell_angle_beta                 71.84(6)
_cell_angle_gamma                75.77(5)
_cell_formula_units_Z            1
_cell_length_a                   13.79(3)
_cell_length_b                   14.70(3)
_cell_length_c                   14.74(3)
_cell_measurement_temperature    100(2)
_cell_volume                     2583(9)
_computing_cell_refinement       'SAINT (Bruker, 1998)'
_computing_data_collection       'Apex II'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics    'XSeed (Barbour, 2001)'
_computing_publication_material  'local program'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  'Bruker Nonius X8 Apex 2'
_diffrn_measurement_method       'omega and phi 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  0.0541
_diffrn_reflns_av_sigmaI/netI    0.0583
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            23495
_diffrn_reflns_theta_full        22.48
_diffrn_reflns_theta_max         22.48
_diffrn_reflns_theta_min         2.52
_exptl_absorpt_coefficient_mu    0.815
_exptl_absorpt_correction_T_max  0.8039
_exptl_absorpt_correction_T_min  0.7363
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Bruker-SADABS
_exptl_crystal_colour            Black
_exptl_crystal_density_diffrn    1.410
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1124
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.28
_refine_diff_density_max         0.643
_refine_diff_density_min         -0.508
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     696
_refine_ls_number_reflns         6519
_refine_ls_number_restraints     172
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0626
_refine_ls_R_factor_gt           0.0460
_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^)+(0.0790P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1174
_refine_ls_wR_factor_ref         0.1255
_reflns_number_gt                5104
_reflns_number_total             6519
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b927303d.txt
_cod_data_source_block           RI2363
_cod_original_cell_volume        2581(9)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7025373