#------------------------------------------------------------------------------
#$Date: 2017-10-13 02:48:21 +0200 (vie 13 de oct de 2017) $
#$Revision: 201957 $
#$URL: svn://www.crystallography.net/cod/cif/2/01/49/2014988.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2014988
loop_
_publ_author_name
'Senge, Mathias O.'
'Smith, Kevin M.'
_publ_section_title
;
 Hydrogen-bonding patterns in six derivatives of 2,4-dimethylpyrrole
;
_journal_coeditor_code           FG1869
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o537
_journal_page_last               o541
_journal_paper_doi               10.1107/S0108270105023991
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          'C10 H15 N O'
_chemical_formula_moiety         'C10 H15 N O'
_chemical_formula_sum            'C10 H15 N O'
_chemical_formula_weight         165.23
_chemical_name_systematic
;
4-ethyl-3,5-dimethylpyrrole-2-carbaldehyde
;
_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                 99.83(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   28.513(12)
_cell_length_b                   9.007(5)
_cell_length_c                   7.471(3)
_cell_measurement_reflns_used    42
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      24
_cell_measurement_theta_min      18
_cell_volume                     1890.5(15)
_computing_cell_refinement       P3
_computing_data_collection       'P3 (Siemens, 1995)'
_computing_data_reduction        'XDISK (Siemens, 1995)'
_computing_molecular_graphics    'XP (Siemens, 1995)'
_computing_publication_material
;
SHELXL97 and Platon (Spek, 2003)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      130(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Siemens R3m/V'
_diffrn_measurement_method       'ω 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  0.0406
_diffrn_reflns_av_sigmaI/netI    0.0620
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -36
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            2493
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.37
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 198
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.075
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.161
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.40
_refine_diff_density_max         0.255
_refine_diff_density_min         -0.321
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     117
_refine_ls_number_reflns         2174
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.1073
_refine_ls_R_factor_gt           0.0639
_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/[σ²(Fo²)+(0.0777P)²+0.1515P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1483
_refine_ls_wR_factor_ref         0.1742
_reflns_number_gt                1343
_reflns_number_total             2174
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            fg1869.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 'Monoclinic' changed to 'monoclinic'
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_sg_symbol_H-M      'C 2/c'
_cod_database_code               2014988
_cod_database_fobs_code          2014988
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_type_symbol
N1 0.18227(7) 0.7367(2) 0.0911(3) 0.0298(5) Uani d . 1 . . N
H1 0.2109(9) 0.699(3) 0.058(3) 0.039(7) Uiso d . 1 . . H
C2 0.17296(7) 0.8866(3) 0.0997(3) 0.0276(5) Uani d . 1 . . C
C21 0.21027(8) 0.9912(3) 0.0790(3) 0.0300(5) Uani d . 1 . . C
C22 0.20186(9) 1.1542(3) 0.1030(4) 0.0361(6) Uani d . 1 . . C
H22A 0.2324 1.2069 0.1206 0.054 Uiso calc R 1 . . H
H22B 0.1865 1.1691 0.2094 0.054 Uiso calc R 1 . . H
H22C 0.1812 1.1927 -0.0054 0.054 Uiso calc R 1 . . H
O1 0.24881(6) 0.94767(18) 0.0434(2) 0.0385(5) Uani d . 1 . . O
C3 0.12588(8) 0.9012(3) 0.1291(3) 0.0287(5) Uani d . 1 . . C
C31 0.09805(9) 1.0416(3) 0.1394(3) 0.0376(6) Uani d . 1 . . C
H31A 0.1115 1.0966 0.2494 0.056 Uiso calc R 1 . . H
H31B 0.0648 1.0169 0.1433 0.056 Uiso calc R 1 . . H
H31C 0.0997 1.1029 0.0323 0.056 Uiso calc R 1 . . H
C4 0.10798(8) 0.7562(3) 0.1395(3) 0.0305(5) Uani d . 1 . . C
C41 0.05797(8) 0.7140(3) 0.1603(3) 0.0381(6) Uani d . 1 . . C
H41A 0.0456 0.7883 0.2379 0.046 Uiso calc R 1 . . H
H41B 0.0586 0.6166 0.2221 0.046 Uiso calc R 1 . . H
C42 0.02456(8) 0.7048(4) -0.0216(4) 0.0532(8) Uani d . 1 . . C
H42A 0.0232 0.8017 -0.0821 0.080 Uiso calc R 1 . . H
H42B -0.0073 0.6768 -0.0016 0.080 Uiso calc R 1 . . H
H42C 0.0364 0.6301 -0.0983 0.080 Uiso calc R 1 . . H
C5 0.14365(8) 0.6567(3) 0.1157(3) 0.0311(5) Uani d . 1 . . C
C51 0.14405(9) 0.4907(3) 0.1144(4) 0.0386(6) Uani d . 1 . . C
H51A 0.1472 0.4553 -0.0070 0.058 Uiso calc R 1 . . H
H51B 0.1143 0.4534 0.1463 0.058 Uiso calc R 1 . . H
H51C 0.1710 0.4547 0.2031 0.058 Uiso calc R 1 . . H
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
N1 0.0238(9) 0.0290(11) 0.0387(11) 0.0034(8) 0.0108(8) 0.0006(9)
C2 0.0271(11) 0.0270(12) 0.0293(12) 0.0050(9) 0.0062(9) -0.0008(10)
C21 0.0283(11) 0.0314(12) 0.0312(12) 0.0020(10) 0.0074(9) 0.0001(10)
C22 0.0387(13) 0.0303(13) 0.0410(14) -0.0005(11) 0.0116(11) -0.0006(11)
O1 0.0271(8) 0.0354(9) 0.0557(12) 0.0012(7) 0.0155(8) -0.0056(8)
C3 0.0260(11) 0.0341(13) 0.0275(12) 0.0045(9) 0.0087(9) 0.0011(10)
C31 0.0335(12) 0.0397(15) 0.0412(14) 0.0097(11) 0.0108(11) -0.0007(12)
C4 0.0271(12) 0.0354(13) 0.0294(12) 0.0016(10) 0.0061(9) 0.0001(10)
C41 0.0281(12) 0.0460(15) 0.0420(14) -0.0029(11) 0.0108(10) -0.0014(12)
C42 0.0303(13) 0.077(2) 0.0520(17) -0.0088(14) 0.0075(12) -0.0091(16)
C5 0.0287(11) 0.0335(13) 0.0321(12) -0.0017(10) 0.0083(10) 0.0015(10)
C51 0.0396(13) 0.0316(13) 0.0459(15) -0.0006(11) 0.0109(11) -0.0008(12)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C5 N1 C2 110.31(19)
C5 N1 H1 126.8(15)
C2 N1 H1 122.5(16)
N1 C2 C3 107.2(2)
N1 C2 C21 118.7(2)
C3 C2 C21 134.0(2)
O1 C21 C2 120.8(2)
O1 C21 C22 120.0(2)
C2 C21 C22 119.2(2)
C21 C22 H22A 109.5
C21 C22 H22B 109.5
H22A C22 H22B 109.5
C21 C22 H22C 109.5
H22A C22 H22C 109.5
H22B C22 H22C 109.5
C2 C3 C4 106.67(19)
C2 C3 C31 128.0(2)
C4 C3 C31 125.3(2)
C3 C31 H31A 109.5
C3 C31 H31B 109.5
H31A C31 H31B 109.5
C3 C31 H31C 109.5
H31A C31 H31C 109.5
H31B C31 H31C 109.5
C5 C4 C3 108.1(2)
C5 C4 C41 125.2(2)
C3 C4 C41 126.6(2)
C4 C41 C42 112.3(2)
C4 C41 H41A 109.1
C42 C41 H41A 109.1
C4 C41 H41B 109.1
C42 C41 H41B 109.1
H41A C41 H41B 107.9
C41 C42 H42A 109.5
C41 C42 H42B 109.5
H42A C42 H42B 109.5
C41 C42 H42C 109.5
H42A C42 H42C 109.5
H42B C42 H42C 109.5
N1 C5 C4 107.7(2)
N1 C5 C51 121.6(2)
C4 C5 C51 130.7(2)
C5 C51 H51A 109.5
C5 C51 H51B 109.5
H51A C51 H51B 109.5
C5 C51 H51C 109.5
H51A C51 H51C 109.5
H51B C51 H51C 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
N1 C5 . 1.354(3) ?
N1 C2 . 1.380(3) ?
N1 H1 . 0.95(3) ?
C2 C3 . 1.403(3) ?
C2 C21 . 1.449(3) ?
C21 O1 . 1.238(3) ?
C21 C22 . 1.503(3) ?
C22 H22A . 0.9800 ?
C22 H22B . 0.9800 ?
C22 H22C . 0.9800 ?
C3 C4 . 1.410(3) ?
C3 C31 . 1.502(3) ?
C31 H31A . 0.9800 ?
C31 H31B . 0.9800 ?
C31 H31C . 0.9800 ?
C4 C5 . 1.390(3) ?
C4 C41 . 1.509(3) ?
C41 C42 . 1.523(4) ?
C41 H41A . 0.9900 ?
C41 H41B . 0.9900 ?
C42 H42A . 0.9800 ?
C42 H42B . 0.9800 ?
C42 H42C . 0.9800 ?
C5 C51 . 1.495(4) ?
C51 H51A . 0.9800 ?
C51 H51B . 0.9800 ?
C51 H51C . 0.9800 ?
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
C5 N1 C2 C3 -0.7(3)
C5 N1 C2 C21 179.18(19)
N1 C2 C21 O1 4.3(3)
C3 C2 C21 O1 -175.8(2)
N1 C2 C21 C22 -175.2(2)
C3 C2 C21 C22 4.7(4)
N1 C2 C3 C4 0.6(2)
C21 C2 C3 C4 -179.2(2)
N1 C2 C3 C31 -176.7(2)
C21 C2 C3 C31 3.4(4)
C2 C3 C4 C5 -0.4(3)
C31 C3 C4 C5 177.1(2)
C2 C3 C4 C41 -176.6(2)
C31 C3 C4 C41 0.9(4)
C5 C4 C41 C42 -89.4(3)
C3 C4 C41 C42 86.2(3)
C2 N1 C5 C4 0.5(3)
C2 N1 C5 C51 -179.5(2)
C3 C4 C5 N1 -0.1(3)
C41 C4 C5 N1 176.2(2)
C3 C4 C5 C51 179.9(2)
C41 C4 C5 C51 -3.8(4)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 14432
