Methyl indole-3-carboxylate
Hu, Shen-Cai; Zhu, Hai-Liang; Hong, Kui; Yu, Zi-Niu; Tan, Ren-Xiang; Acta Crystallographica Section E 61 (2005) o1654–o1656; doi:10.1107/S1600536805012109

data_2205866
_publ_section_title
;
 Methyl indole-3-carboxylate
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1654
_journal_page_last               o1656
_journal_paper_doi               10.1107/S1600536805012109
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          'C10 H9 N O2'
_chemical_formula_moiety         'C10 H9 N O2'
_chemical_formula_sum            'C10 H9 N O2'
_chemical_formula_weight         175.18
_chemical_name_systematic
;
Methyl indole-3-carboxylate
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 125.34(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   21.382(4)
_cell_length_b                   7.4070(15)
_cell_length_c                   13.372(3)
_cell_measurement_reflns_used    1009
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.50
_cell_measurement_theta_min      2.85
_cell_volume                     1727.6(9)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1997b)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997a)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997a)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Siemens SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.1462
_diffrn_reflns_av_sigmaI/netI    0.1128
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            5009
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         2.34
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  0.9648
_exptl_absorpt_correction_T_min  0.9585
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.347
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             736
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.38
_refine_diff_density_max         0.341
_refine_diff_density_min         -0.326
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     122
_refine_ls_number_reflns         1752
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0789
_refine_ls_R_factor_gt           0.0559
_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^)+(0.0677P)^2^+0.0691P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1357
_refine_ls_wR_factor_ref         0.1520
_reflns_number_gt                1315
_reflns_number_total             1752
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt6646.cif
_cod_data_source_block           I
_cod_original_cell_volume        1727.6(6)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2205866
_cod_database_fobs_code          2205866