Synthesis, structures and properties of self-assembling quaternary ammonium dansyl fluorescent tags for porous and non-porous surfaces
Porosa, Lukasz M.; Mistry, Kamlesh B.; Mocella, Amanda; Deng, Hellen; Hamzehi, Shayan; Caschera, Alex; Lough, Alan J.; Wolfaardt, Gideon; Foucher, Daniel A.; J. Mater. Chem. B 2 (2014) 1509–; doi:10.1039/C3TB21633K

data_7239583
_publ_section_title
;
 Synthesis, structures and properties of self-assembling quaternary
 ammonium dansyl fluorescent tags for porous and non-porous surfaces
;
_journal_issue                   11
_journal_name_full               'J. Mater. Chem. B'
_journal_page_first              1509
_journal_paper_doi               10.1039/C3TB21633K
_journal_volume                  2
_journal_year                    2014
_chemical_formula_moiety         'C20 H30 N3 O2 S, Br'
_chemical_formula_sum            'C20 H30 Br N3 O2 S'
_chemical_formula_weight         456.44
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 94.112(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.7757(5)
_cell_length_b                   11.5358(5)
_cell_length_c                   16.1129(7)
_cell_measurement_reflns_used    9542
_cell_measurement_temperature    147(2)
_cell_measurement_theta_max      66.50
_cell_measurement_theta_min      4.72
_cell_volume                     2183.18(16)
_computing_cell_refinement       APEX2
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      147(2)
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Bruker Kappa APEX-DUO CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'muliti-layer optics'
_diffrn_radiation_source         'Bruker ImuS'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0313
_diffrn_reflns_av_sigmaI/netI    0.0307
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            13673
_diffrn_reflns_theta_full        66.49
_diffrn_reflns_theta_max         66.49
_diffrn_reflns_theta_min         4.72
_exptl_absorpt_coefficient_mu    3.612
_exptl_absorpt_correction_T_max  0.7528
_exptl_absorpt_correction_T_min  0.6384
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.389
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             952
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.252
_refine_diff_density_min         -0.304
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     252
_refine_ls_number_reflns         3752
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0282
_refine_ls_R_factor_gt           0.0248
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0290P)^2^+1.1104P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0632
_refine_ls_wR_factor_ref         0.0652
_reflns_number_gt                3420
_reflns_number_total             3752
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c3tb21633k.txt
_cod_data_source_block           d12324
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7239583