Photoinduced topographical changes on microcrystalline surfaces of diarylethenes
Fujinaga, Noriko; Nishikawa, Naoki; Nishimura, Ryo; Hyodo, Kengo; Yamazoe, Seiji; Kojima, Yuko; Yamamoto, Kazuki; Tsujioka, Tsuyoshi; Morimoto, Masakazu; Yokojima, Satoshi; Nakamura, Shinichiro; Uchida, Kingo; CrystEngComm 18 (2016) 7229–; doi:10.1039/C6CE00718J

data_7225551
_publ_section_title
;
 Photoinduced topographical changes on microcrystalline surfaces of
 diarylethenes
;
_journal_issue                   38
_journal_name_full               CrystEngComm
_journal_page_first              7229
_journal_paper_doi               10.1039/C6CE00718J
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C28 H22 F6 S2'
_chemical_formula_weight         536.58
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-02-18 deposited with the CCDC.
2016-06-10 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 93.0920(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   21.9703(11)
_cell_length_b                   10.0662(5)
_cell_length_c                   21.3000(11)
_cell_measurement_reflns_used    7016
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      26.79
_cell_measurement_theta_min      2.24
_cell_volume                     4703.8(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      93(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '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  0.0386
_diffrn_reflns_av_sigmaI/netI    0.0353
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            33939
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         0.93
_exptl_absorpt_coefficient_mu    0.291
_exptl_absorpt_correction_T_max  0.9715
_exptl_absorpt_correction_T_min  0.8926
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
 SADABS; Sheldrick 1997 
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.515
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2208
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.479
_refine_diff_density_min         -0.243
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.116
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     657
_refine_ls_number_reflns         8281
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.116
_refine_ls_R_factor_all          0.0554
_refine_ls_R_factor_gt           0.0462
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0400P)^2^+4.3369P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1006
_refine_ls_wR_factor_ref         0.1056
_reflns_number_gt                7263
_reflns_number_total             8281
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce00718j2.cif
_cod_data_source_block           ku82
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7225550--7225551.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7225551