Interconversion between ladder-type octanuclear and linear tetranuclear copper(i) complexes supported by tetraphosphine ligands
Takemura, Yukie; Nakajima, Takayuki; Tanase, Tomoaki; Dalton Transactions  (2009) 10231–10243; doi:10.1039/b909252h

data_7002837
_publ_section_title
;
 Interconversion between ladder-type octanuclear and linear
 tetranuclear copper(i) complexes supported by tetraphosphine ligands
;
_journal_issue                   46
_journal_name_full               'Dalton Transactions'
_journal_page_first              10231
_journal_page_last               10243
_journal_paper_doi               10.1039/b909252h
_journal_year                    2009
_chemical_formula_moiety         'C78 H72 Cu8 I8 P8 '
_chemical_formula_sum            'C78 H72 Cu8 I8 P8'
_chemical_formula_weight         2780.82
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 93.1976(10)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            2
_cell_length_a                   12.395(4)
_cell_length_b                   14.453(5)
_cell_length_c                   23.562(8)
_cell_measurement_reflns_used    6056
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.2
_cell_volume                     4214(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    ORTEP-II
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  SHELXL
_computing_structure_solution    SIR92
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.029
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            38767
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.20
_exptl_absorpt_coefficient_mu    5.103
_exptl_absorpt_correction_T_max  0.775
_exptl_absorpt_correction_T_min  0.658
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.191
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2632.00
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.05
_refine_diff_density_max         2.73
_refine_diff_density_min         -1.51
_refine_ls_extinction_coef       none
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     462
_refine_ls_number_reflns         9071
_refine_ls_R_factor_gt           0.0577
_refine_ls_shift/su_max          0.0100
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0649P)^2^+92.4846P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1388
_reflns_number_gt                5037
_reflns_number_total             9071
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b909252h.txt
_cod_data_source_block           '_compound1c-revised'
_cod_original_formula_sum        'C78 H72 Cu8 I8 P8 '
_cod_database_code               7002837