Supramolecule-Originated Emission: A Room-Temperature Phosphorescence 2D Ionic H-Bond Network from Nonemissive Aliphatic Derivatives.
Xu, Wei; Liu, Huan; Mei, Fen; Fu, Yanyan; Cao, Huimin; He, Qingguo; Cheng, Jiangong; ACS applied materials & interfaces 13 (2021) 61528–61535; doi:10.1021/acsami.1c18441

data_4519197
_publ_section_title
;
 Supramolecule-Originated Emission: A Room-Temperature Phosphorescence 2D
 Ionic H-Bond Network from Nonemissive Aliphatic Derivatives.
;
_journal_issue                   51
_journal_name_full               'ACS applied materials &amp; interfaces'
_journal_page_first              61528
_journal_page_last               61535
_journal_paper_doi               10.1021/acsami.1c18441
_journal_volume                  13
_journal_year                    2021
_chemical_formula_sum            'C9 H19 N O2'
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_space_group_crystal_system      monoclinic
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_space_group_name_H-M_alt        'P 1 21/c 1'
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_cell_angle_gamma                90
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_cell_length_c                   17.2626(12)
_cell_measurement_reflns_used    5596
_cell_measurement_temperature    193(2)
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_cell_measurement_theta_min      4.801
_cell_volume                     1070.01(12)
_computing_cell_refinement       'Bruker SAINT'
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_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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     0.0244
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
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_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
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_diffrn_reflns_theta_max         26.000
_diffrn_reflns_theta_min         2.375
_exptl_absorpt_coefficient_mu    0.075
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6196
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
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_exptl_crystal_description       prismatic
_exptl_crystal_F_000             384
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.160
_exptl_crystal_size_min          0.130
_refine_diff_density_max         0.240
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_refine_ls_extinction_coef       0.034(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0540
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_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0671P)^2^+0.2976P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                1747
_reflns_number_total             2093
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            am1c18441_si_002.cif
_cod_data_source_block           mo_d8v20097_0m
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4519197
_shelx_estimated_absorpt_t_min   0.986
_shelx_estimated_absorpt_t_max   0.990
_shelxl_version_number           2013-4
_shelx_res_checksum              9601
_shelx_hkl_checksum              78899