A molecular probe for the optical detection of biogenic amines
Boram Lee; Rosario Scopelliti; Kay Severin; Chem.Commun. 47 (2011) 9639–; doi:10.1039/c1cc13604f

data_7106791
_publ_section_title
;
 A molecular probe for the optical detection of biogenic amines
;
_journal_name_full               Chem.Commun.
_journal_page_first              9639
_journal_paper_doi               10.1039/c1cc13604f
_journal_volume                  47
_journal_year                    2011
_chemical_formula_moiety         'C20 H29 N3 O2'
_chemical_formula_sum            'C20 H29 N3 O2'
_chemical_formula_weight         343.46
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P -2yac'
_symmetry_space_group_name_H-M   'P 1 n 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                 95.05(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.0310(10)
_cell_length_b                   12.153(2)
_cell_length_c                   15.766(3)
_cell_measurement_reflns_used    83
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      20
_cell_measurement_theta_min      3
_cell_volume                     960.2(3)
_computing_cell_refinement       'automar, marresearch, 2010'
_computing_data_collection       'marmux - Micro-beam system, marresearch, 2010'
_computing_data_reduction        'automar, marresearch, 2010'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  marmux
_diffrn_measurement_method       '\p scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0470
_diffrn_reflns_av_sigmaI/netI    0.1039
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            3154
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.59
_exptl_absorpt_coefficient_mu    0.077
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.188
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             372
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.308
_refine_diff_density_min         -0.294
_refine_diff_density_rms         0.065
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   1(2)
_refine_ls_extinction_coef       0.40(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.991
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     231
_refine_ls_number_reflns         3149
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.991
_refine_ls_R_factor_all          0.0910
_refine_ls_R_factor_gt           0.0683
_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^)+(0.1243P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1650
_refine_ls_wR_factor_ref         0.1874
_reflns_number_gt                2268
_reflns_number_total             3149
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc13604f.txt
_cod_data_source_block           bo01
_cod_original_sg_symbol_H-M      'P n'
_cod_database_code               7106791