[2+2] Photodimerization in the Solid State Aided by Molecular Templates of Rectangular Macrocycles Bearing Oxamidato Ligands
Zhang, Wan-Zheng; Han, Ying-Feng; Lin, Yue-Jian; Jin, Guo-Xin; Organometallics 29 (2010) 2842–; doi:10.1021/om901125r

data_4067782
_publ_section_title
;
 [2+2] Photodimerization in the Solid State Aided by Molecular Templates
 of Rectangular Macrocycles Bearing Oxamidato Ligands
;
_journal_issue                   13
_journal_name_full               Organometallics
_journal_page_first              2842
_journal_paper_doi               10.1021/om901125r
_journal_volume                  29
_journal_year                    2010
_chemical_formula_sum            'C96 H100 F12 Ir4 N8 O16 S4'
_chemical_formula_weight         2746.88
_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                101.900(6)
_cell_angle_beta                 95.976(6)
_cell_angle_gamma                94.781(6)
_cell_formula_units_Z            2
_cell_length_a                   15.272(6)
_cell_length_b                   16.769(7)
_cell_length_c                   22.522(10)
_cell_measurement_reflns_used    1004
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.406
_cell_measurement_theta_min      2.329
_cell_volume                     5581(4)
_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      293(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0540
_diffrn_reflns_av_sigmaI/netI    0.1323
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            25399
_diffrn_reflns_theta_full        26.01
_diffrn_reflns_theta_max         26.01
_diffrn_reflns_theta_min         1.25
_diffrn_standards_decay_%        7.55
_exptl_absorpt_coefficient_mu    4.909
_exptl_absorpt_correction_T_max  0.6948
_exptl_absorpt_correction_T_min  0.5904
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.635
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2680
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_platon_squeeze_details
;
;
_refine_diff_density_max         1.149
_refine_diff_density_min         -0.605
_refine_diff_density_rms         0.117
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.833
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1165
_refine_ls_number_reflns         21291
_refine_ls_number_restraints     273
_refine_ls_restrained_S_all      0.844
_refine_ls_R_factor_all          0.1287
_refine_ls_R_factor_gt           0.0654
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0884P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1551
_refine_ls_wR_factor_ref         0.1699
_reflns_number_gt                9178
_reflns_number_total             21291
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om901125r_si_002.cif
_cod_data_source_block           5a
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4067782