The effect of terminal dimethyl and diethyl substituents on the J-aggregate-like molecular arrangement of bisazomethine dye molecules
Jindo, Takumi; Kim, Byung-Soon; Sasaki, Naho; Shinohara, Yohei; Son, Young-A; Kim, Sung-Hoon; Matsumoto, Shinya; CrystEngComm 17 (2015) 7213–; doi:10.1039/C5CE00845J

data_7221734
_publ_section_title
;
 The effect of terminal dimethyl and diethyl substituents on the
 J-aggregate-like molecular arrangement of bisazomethine dye molecules
;
_journal_issue                   37
_journal_name_full               CrystEngComm
_journal_page_first              7213
_journal_paper_doi               10.1039/C5CE00845J
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C34 H30 N6 O2'
_chemical_formula_sum            'C34 H30 N6 O2'
_chemical_formula_weight         554.65
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_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     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2015-07-13 deposited with the CCDC.
2015-08-06 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 105.8290(19)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   17.6278(7)
_cell_length_b                   8.6461(4)
_cell_length_c                   21.0723(8)
_cell_measurement_reflns_used    4469
_cell_measurement_temperature    296
_cell_measurement_theta_max      67.89
_cell_measurement_theta_min      4.36
_cell_volume                     3089.9(2)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.2'
_computing_publication_material  'CrystalStructure 4.2 (Rigaku, 2015)'
_computing_structure_refinement  'SHELXL Version 2014/7 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT Version 2014/4 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54187
_diffrn_reflns_av_R_equivalents  0.1150
_diffrn_reflns_Laue_measured_fraction_full 0.969
_diffrn_reflns_Laue_measured_fraction_max 0.969
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            13570
_diffrn_reflns_point_group_measured_fraction_full 0.969
_diffrn_reflns_point_group_measured_fraction_max 0.969
_diffrn_reflns_theta_full        64.996
_diffrn_reflns_theta_max         64.996
_diffrn_reflns_theta_min         4.362
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.612
_exptl_absorpt_correction_T_max  0.976
_exptl_absorpt_correction_T_min  0.752
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.192
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1168.00
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.20
_refine_diff_density_min         -0.21
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.212
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     192
_refine_ls_number_reflns         2553
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.2845
_refine_ls_R_factor_gt           0.1116
_refine_ls_shift/su_max          0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0287P)^2^+3.1811P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1468
_refine_ls_wR_factor_ref         0.2090
_reflns_Friedel_coverage         0.000
_reflns_number_gt                769
_reflns_number_total             2553
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c5ce00845j2.cif
_cod_data_source_block           BSK4-03
_cod_depositor_comments
'Adding full bibliography for 7221734--7221739.cif.'
_cod_database_code               7221734
_shelx_res_checksum              39659