Morphological tuning via structural modulations in AIE luminogens with the minimum number of possible variables and their use in live cell imaging
Roop Shikha Singh; Rakesh Kumar Gupta; Rajendra Prasad Paitandi; Mrigendra Dubey; Gunjan Sharma; Biplob Koch; Daya Shankar Pandey; Chem.Commun. 51 (2015) 9125–; doi:10.1039/C5cc02488A

data_7117196
_publ_section_title
;
 Morphological tuning via structural modulations in AIE luminogens with
 the minimum number of possible variables and their use in live cell
 imaging
;
_journal_name_full               Chem.Commun.
_journal_page_first              9125
_journal_paper_doi               10.1039/C5cc02488A
_journal_volume                  51
_journal_year                    2015
_chemical_formula_sum            'C18 H11 B Cl F2 N3'
_chemical_formula_weight         353.56
_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
;
2014-12-17 deposited with the CCDC.
2015-04-09 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 111.146(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7361(2)
_cell_length_b                   14.5464(2)
_cell_length_c                   12.2140(2)
_cell_measurement_reflns_used    7513
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      70.8140
_cell_measurement_theta_min      4.8830
_cell_volume                     1613.33(5)
_computing_cell_refinement       'CrysAlis RED, Oxford Diffraction Ltd.,'
_computing_data_collection       'CrysAlis CCD, Oxford Diffraction Ltd.,'
_computing_data_reduction        'CrysAlis RED, Oxford Diffraction Ltd.,'
_computing_molecular_graphics    Ortep3
_computing_publication_material  Shelx97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 15.9948
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'OXFORD DIFFRACTION SUPER NOVA'
_diffrn_measurement_method       \w/q-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Micro-Focus (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.5418
_diffrn_reflns_av_R_equivalents  0.0335
_diffrn_reflns_av_sigmaI/netI    0.0236
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10167
_diffrn_reflns_theta_full        71.33
_diffrn_reflns_theta_max         71.33
_diffrn_reflns_theta_min         4.87
_exptl_absorpt_coefficient_mu    2.336
_exptl_absorpt_correction_T_max  0.612
_exptl_absorpt_correction_T_min  0.507
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.456
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.409
_refine_diff_density_min         -0.578
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         3131
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0467
_refine_ls_R_factor_gt           0.0461
_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^)+(0.0733P)^2^+1.1421P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1253
_refine_ls_wR_factor_ref         0.1259
_reflns_number_gt                3038
_reflns_number_total             3131
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5cc02488a2.cif
_cod_data_source_block           bhu051
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7117196