2-(Indol-3-yl)ethylammonium dihydrogenphosphate
T. Kolev; M. Spiteller; T. van Almsick; H. Mayer-Figge; W.S. Sheldrick; Acta Crystallographica Section E 63 (2007) o179–o181; doi:10.1107/S1600536806051749

data_2211872
_publ_section_title
;
 2-(Indol-3-yl)ethylammonium dihydrogenphosphate
;
_journal_coeditor_code           KP2063
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o179
_journal_page_last               o181
_journal_paper_doi               10.1107/S1600536806051749
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C10 H13 N2 +, H2 O4 P -'
_chemical_formula_moiety         'C10 H13 N2 +, H2 O4 P -'
_chemical_formula_sum            'C10 H15 N2 O4 P'
_chemical_formula_weight         258.21
_chemical_name_systematic
;
Tryptaminium dihydrogenphospate
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   9.4345(13)
_cell_length_b                   8.607(3)
_cell_length_c                   28.973(5)
_cell_measurement_reflns_used    23
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      12.406
_cell_measurement_theta_min      7.751
_cell_volume                     2352.7(10)
_computing_cell_refinement       'Siemens R3m/V'
_computing_data_collection       'Siemens R3m/V (Siemens, 1989)'
_computing_data_reduction        'XDISK (Siemens, 1989)'
_computing_molecular_graphics    'SHELXTL-Plus (Sheldrick, 1995)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Siemens P4 four-circle'
_diffrn_measurement_method       'Profile fitted'
_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  0.0255
_diffrn_reflns_av_sigmaI/netI    0.0393
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -1
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -1
_diffrn_reflns_limit_l_max       1
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            2747
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.58
_diffrn_standards_decay_%        2
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.239
_exptl_absorpt_correction_T_max  0.921
_exptl_absorpt_correction_T_min  0.872
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(XPREP in SHELXTL; Sheldrick, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.458
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1088
_exptl_crystal_size_max          0.49
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.34
_refine_diff_density_max         0.297
_refine_diff_density_min         -0.381
_refine_ls_abs_structure_details 'not relevant'
_refine_ls_extinction_coef       0.0036(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     156
_refine_ls_number_reflns         2064
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0541
_refine_ls_R_factor_gt           0.0388
_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^)+(0.0524P)^2^+0.6354P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0970
_refine_ls_wR_factor_ref         0.1035
_reflns_number_gt                1594
_reflns_number_total             2064
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            kp2063.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        2352.6(11)
_cod_database_code               2211872
_cod_database_fobs_code          2211872