C–C bond formation through oxidatively induced elimination of platinum complexes—A novel approach towards conjugated macrocycles
Fuhrmann, Gerda; Debaerdemaeker, Tony; Bäuerle, Peter; Chemical Communications (Cambridge, United Kingdom)  (2003) 948–949; doi:10.1039/b300542a

data_7104074
_publ_section_title
;
 C--C bond formation through oxidatively induced elimination of platinum
 complexes---A novel approach towards conjugated macrocycles
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   8
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              948
_journal_page_last               949
_journal_paper_doi               10.1039/b300542a
_journal_year                    2003
_chemical_formula_sum            'C64 H76 S6'
_chemical_formula_weight         1037.61
_chemical_melting_point          262
_chemical_name_systematic
;
7,8,15,16, 23,24,31,32-Octabutyl-33,34,35,36,37,38-hexathia-heptacyclo
[28,2,1^6,9^,1^10,13^,1^14,17^,1^22,25^,1^26,29^,1^1,30^]-1(32),6,8,10,12,14,
16,22,24,26,28,30-dodecaene-2,4,18,20-tetrayne
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 104.87(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.074(1)
_cell_length_b                   20.222(2)
_cell_length_c                   16.503(2)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.0
_cell_measurement_theta_min      2.4
_cell_volume                     2926.6(6)
_computing_cell_refinement       STOE-IPDS
_computing_data_collection       STOE-IPDS
_computing_data_reduction        STOE-IPDS
_computing_molecular_graphics    POVRAY
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SHELXL-97
_diffrn_ambient_temperature      223(2)
_diffrn_detector_area_resol_mean 0.15
_diffrn_measured_fraction_theta_full 0.932
_diffrn_measured_fraction_theta_max 0.932
_diffrn_measurement_device_type  'STOE-IPDS, image plate'
_diffrn_measurement_method       rotation
_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  0.0529
_diffrn_reflns_av_sigmaI/netI    0.0450
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            22852
_diffrn_reflns_theta_full        25.97
_diffrn_reflns_theta_max         25.97
_diffrn_reflns_theta_min         2.38
_exptl_absorpt_coefficient_mu    0.272
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.177
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1112
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.539
_refine_diff_density_min         -0.186
_refine_diff_density_rms         0.038
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.945
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_parameters     468
_refine_ls_number_reflns         5347
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.945
_refine_ls_R_factor_all          0.0514
_refine_ls_R_factor_gt           0.0331
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0466P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0755
_refine_ls_wR_factor_ref         0.0798
_reflns_number_gt                3949
_reflns_number_total             5347
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b300542a.txt
_cod_data_source_block           fuh410
_cod_depositor_comments
;
The following automatic conversions were performed:
'_refine_ls_hydrogen_treatment' value 'refu' changed to 'refU' 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_sg_symbol_H-M      P21/a
_cod_database_code               7104074