Stereospecific and quantitative photodimerisation of terminal olefins in the solid state
Georgiev, Ivan G.; Bučar, Dejan-Krešimir; MacGillivray, Leonard R.; Chemical Communications 46 (2010) 4956–4958; doi:10.1039/c0cc01184c

data_7111767
_publ_section_title
;
 Stereospecific and quantitative photodimerisation of terminal olefins in
 the solid state
;
_journal_issue                   27
_journal_name_full               'Chemical Communications'
_journal_page_first              4956
_journal_page_last               4958
_journal_paper_doi               10.1039/c0cc01184c
_journal_volume                  46
_journal_year                    2010
_chemical_formula_moiety         'C14 H14 Ag Cl N2 O3'
_chemical_formula_sum            'C14 H14 Ag Cl N2 O3'
_chemical_formula_weight         401.59
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_date             2009-09-07T16:56:27-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90.896(5)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.3059(19)
_cell_length_b                   10.9939(12)
_cell_length_c                   14.6045(16)
_cell_measurement_reflns_used    4858
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      1.00
_cell_volume                     2938.8(5)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
'HKL Denzo, Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'Rastop (Valadon, 2004)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0371
_diffrn_reflns_av_unetI/netI     0.0295
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            9500
_diffrn_reflns_theta_full        25.06
_diffrn_reflns_theta_max         25.06
_diffrn_reflns_theta_min         3.52
_exptl_absorpt_coefficient_mu    1.564
_exptl_absorpt_correction_T_max  0.885
_exptl_absorpt_correction_T_min  0.745
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'HKL Scalepack (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.815
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1600
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.896
_refine_diff_density_min         -0.486
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     203
_refine_ls_number_reflns         2603
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0484
_refine_ls_R_factor_gt           0.0357
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0281P)^2^+12.1897P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0729
_refine_ls_wR_factor_ref         0.0784
_reflns_number_gt                2159
_reflns_number_total             2603
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            C0CC01184Csup1.cif
_cod_data_source_block           2
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7111767