Synthesis and Tuning Optical Nonlinear Properties of Molecular Crystals of Benzothiadiazole
Chen, Songhua; Li, Yongjun; Yang, Wenlong; Chen, Nan; Liu, Huibiao; Li, Yuliang; The Journal of Physical Chemistry C 114 (2010) 15109–; doi:10.1021/jp103159b

data_1502698
_publ_section_title
;
 Synthesis and Tuning Optical Nonlinear Properties of Molecular Crystals
 of Benzothiadiazole
;
_journal_issue                   35
_journal_name_full               'The Journal of Physical Chemistry C'
_journal_page_first              15109
_journal_paper_doi               10.1021/jp103159b
_journal_volume                  114
_journal_year                    2010
_chemical_formula_moiety         'C21 H22 N4 S'
_chemical_formula_sum            'C21 H22 N4 S'
_chemical_formula_weight         362.49
_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                116.030(6)
_cell_angle_beta                 94.517(5)
_cell_angle_gamma                90.441(3)
_cell_formula_units_Z            2
_cell_length_a                   7.796(2)
_cell_length_b                   11.103(4)
_cell_length_c                   11.989(4)
_cell_measurement_reflns_used    424
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.17
_cell_volume                     928.6(5)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'XP in Siemens SHELXTL (Sheldrick, 1994)'
_computing_publication_material  'SHELX97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'MM007-HF CCD(Saturn 724+)'
_diffrn_measurement_method       '\w scans at fixed \c = 45\%'
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0631
_diffrn_reflns_av_sigmaI/netI    0.0656
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            12645
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         1.90
_exptl_absorpt_coefficient_mu    0.186
_exptl_absorpt_correction_T_max  0.9889
_exptl_absorpt_correction_T_min  0.9726
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'CrystalClear (Rigaku Inc., 2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.296
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             384
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.250
_refine_diff_density_min         -0.318
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.138
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     237
_refine_ls_number_reflns         4233
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.138
_refine_ls_R_factor_all          0.0949
_refine_ls_R_factor_gt           0.0725
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0341P)^2^+0.6868P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1339
_refine_ls_wR_factor_ref         0.1446
_reflns_number_gt                3374
_reflns_number_total             4233
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jp103159b_si_004.cif
_cod_data_source_block           mx412
_cod_depositor_comments
'Adding full bibliography for 1502696--1502699.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1502698