(<i>E</i>)-Azulene-1-carboxaldehyde oxime
Kedziorek Mariusz; Hafner, Klaus; Lindner, Hans J.; Acta Crystallographica Section E 59 (2003) o860–o861; doi:10.1107/S1600536803008158

data_2201829
_publ_section_title
;
 (<i>E</i>)-Azulene-1-carboxaldehyde oxime
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o860
_journal_page_last               o861
_journal_paper_doi               10.1107/S1600536803008158
_journal_volume                  59
_journal_year                    2003
_chemical_formula_iupac          'C11 H9 N O'
_chemical_formula_moiety         'C11 H9 N O'
_chemical_formula_sum            'C11 H9 N O'
_chemical_formula_weight         171.19
_chemical_melting_point          120.5(5)
_chemical_name_systematic
;
 E-azulenecarboxaldehyde oxime
;
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.00(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.931(3)
_cell_length_b                   6.174(2)
_cell_length_c                   17.028(5)
_cell_measurement_reflns_used    5481
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.37
_cell_measurement_theta_min      3.51
_cell_volume                     1775.6(8)
_computing_cell_refinement       'CrysAlis CCD'
_computing_data_collection       'CrysAlis CCD (Oxford Diffraction, 2001)'
_computing_data_reduction        'CrysAlis RED (Oxford Diffraction, 2001)'
_computing_molecular_graphics
'PLATON (Spek, 2001) and ORTEPIII (Johnson & Burnett, 1998)'
_computing_publication_material  'SHELXL97 CIF and IUCr SHELXL97 template'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type
;
Oxford Diffraction Excalibur (TM) single-crystal X-ray diffractometer
with Sapphire CCD detector
;
_diffrn_measurement_method
;
Rotation method data acquisition using \w and \q
;
_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  0.0660
_diffrn_reflns_av_sigmaI/netI    0.0875
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            5481
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.51
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'dark green'
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.128
_refine_diff_density_min         -0.137
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.980
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     121
_refine_ls_number_reflns         1803
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.980
_refine_ls_R_factor_all          0.1667
_refine_ls_R_factor_gt           0.0517
_refine_ls_shift/su_max          <0.001
_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^] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1052
_refine_ls_wR_factor_ref         0.1488
_reflns_number_gt                815
_reflns_number_total             1803
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt6270.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '120-121' was changed to '120.5(5)' -
the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_chemical_melting_point' value '120-121' was changed to '120.5(5)' -
the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2201829
_cod_database_fobs_code          2201829