Control over directional metal‒metal charge transfer in cyanide-bridged dimanganese complexes: effects of µ-CN linkage isomerism and ancillary ligand set
Anderson, Kirsty M.; Connelly, Neil G.; Llamas-Rey, Estefania; Orpen, A. Guy; Paul, Rowena L.; Chemical Communications  (2001) 1734–; doi:10.1039/b104998b

data_7114688
_publ_section_title
;
 Control over directional metal--metal charge transfer in cyanide-bridged
 dimanganese complexes: effects of &#x00B5;-CN linkage isomerism and
 ancillary ligand set
;
_journal_issue                   18
_journal_name_full               'Chemical Communications'
_journal_page_first              1734
_journal_paper_doi               10.1039/b104998b
_journal_year                    2001
_chemical_formula_sum            'C48 H59 F6 Mn2 N3 O7 P4'
_chemical_formula_weight         1137.74
_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                103.00(3)
_cell_angle_beta                 100.75(3)
_cell_angle_gamma                97.00(2)
_cell_formula_units_Z            2
_cell_length_a                   11.077(4)
_cell_length_b                   13.608(4)
_cell_length_c                   19.195(3)
_cell_measurement_reflns_used    290
_cell_measurement_temperature    173(2)
_cell_volume                     2728.9(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Siemens CCD area detector'
_diffrn_measurement_method       '\w scans with narrow frames'
_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  0.0225
_diffrn_reflns_av_sigmaI/netI    0.0247
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            23701
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.67
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    0.650
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.872551
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.385
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1176
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.3
_refine_diff_density_max         0.760
_refine_diff_density_min         -0.796
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     671
_refine_ls_number_reflns         9579
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0583
_refine_ls_R_factor_gt           0.0486
_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^)+(0.0618P)^2^+3.9587P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1230
_refine_ls_wR_factor_ref         0.1308
_reflns_number_gt                8055
_reflns_number_total             9579
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b104998b.txt
_cod_data_source_block           1+
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7114688