The odd–even effect of alkyl chain in organic room temperature phosphorescence luminogens and the corresponding in vivo imaging
Yang, Jie; Gao, Heqi; Wang, Yunsheng; Yu, Yun; Gong, Yanbin; Fang, Manman; Ding, Dan; Hu, Wenping; Tang, Ben Zhong; Li, Zhen; Materials Chemistry Frontiers 3 (2019) 1391–; doi:10.1039/C9QM00108E

data_1554641
_publ_section_title
;
 The odd--even effect of alkyl chain in organic room temperature
 phosphorescence luminogens and the corresponding in vivo imaging
;
_journal_issue                   7
_journal_name_full               'Materials Chemistry Frontiers'
_journal_page_first              1391
_journal_paper_doi               10.1039/C9QM00108E
_journal_volume                  3
_journal_year                    2019
_chemical_formula_sum            'C17 H19 N O2 S'
_chemical_formula_weight         301.39
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_block_doi                 10.5517/ccdc.csd.cc212fbx
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-11-15 deposited with the CCDC.	2019-04-02 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.331(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.377(3)
_cell_length_b                   9.712(3)
_cell_length_c                   13.362(4)
_cell_measurement_reflns_used    6202
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.14
_cell_measurement_theta_min      2.25
_cell_volume                     1470.0(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0325
_diffrn_reflns_av_unetI/netI     0.0311
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13816
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.225
_diffrn_reflns_theta_min         2.250
_exptl_absorpt_coefficient_mu    0.224
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.362
_exptl_crystal_density_meas      1.362
_exptl_crystal_description       block
_exptl_crystal_F_000             640
_exptl_crystal_size_max          0.130
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.387
_refine_diff_density_min         -0.497
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         3948
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.094
_refine_ls_R_factor_all          0.0426
_refine_ls_R_factor_gt           0.0358
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0563P)^2^+0.6198P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0966
_refine_ls_wR_factor_ref         0.1111
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3437
_reflns_number_total             3948
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9qm00108e2.cif
_cod_data_source_block           mo_170329h_0m
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               1554641
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.971
_shelx_estimated_absorpt_t_max   0.978
_shelx_res_checksum              86629
_shelx_hkl_checksum              3509