Molecular rectangles from metallomacrocycles: development of dibenzofuran ligands
Caradoc-Davies, Paula L.; Hanton, Lyall R.; Dalton Transactions  (2003) 1754–; doi:10.1039/b300761h

data_7012744
_publ_section_title
;
 Molecular rectangles from metallomacrocycles: development of
 dibenzofuran ligands
;
_journal_issue                   9
_journal_name_full               'Dalton Transactions'
_journal_page_first              1754
_journal_paper_doi               10.1039/b300761h
_journal_year                    2003
_chemical_formula_moiety         '[Cu2(L)2Cl4].6CHCl3'
_chemical_formula_sum            'C25 H17 Cl11 Cu N2 O S2'
_chemical_formula_weight         879.02
_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                95.549(5)
_cell_angle_beta                 110.840(4)
_cell_angle_gamma                106.598(5)
_cell_formula_units_Z            2
_cell_length_a                   11.050(4)
_cell_length_b                   12.715(5)
_cell_length_c                   13.400(5)
_cell_measurement_reflns_used    6557
_cell_measurement_temperature    158(2)
_cell_measurement_theta_max      26.35
_cell_measurement_theta_min      2.10
_cell_volume                     1644.4(11)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_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    'Bruker SHELXTL'
_diffrn_ambient_temperature      158(2)
_diffrn_measured_fraction_theta_full 0.959
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\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  0.0278
_diffrn_reflns_av_sigmaI/netI    0.0487
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            20408
_diffrn_reflns_theta_full        26.35
_diffrn_reflns_theta_max         26.35
_diffrn_reflns_theta_min         2.10
_diffrn_standards_decay_%        2
_exptl_absorpt_coefficient_mu    1.712
_exptl_absorpt_correction_T_max  0.8143
_exptl_absorpt_correction_T_min  0.6616
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick 1996)'
_exptl_crystal_colour            blue-green
_exptl_crystal_density_diffrn    1.775
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             874
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.121
_refine_diff_density_min         -1.805
_refine_diff_density_rms         0.134
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     453
_refine_ls_number_reflns         6439
_refine_ls_number_restraints     180
_refine_ls_restrained_S_all      1.212
_refine_ls_R_factor_all          0.0828
_refine_ls_R_factor_gt           0.0612
_refine_ls_shift/su_max          0.012
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1409P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1881
_refine_ls_wR_factor_ref         0.2004
_reflns_number_gt                4506
_reflns_number_total             6439
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b300761h.txt
_cod_data_source_block           Compound_2.6CHCl3
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        1644.3(10)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7012744