#------------------------------------------------------------------------------
#$Date: 2011-09-28 15:24:46 +0100 (Wed, 28 Sep 2011) $
#$Revision: 26848 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/41/2104198.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_2104198
loop_
_publ_author_name
'Cobo, Justo'
'Trilleras, Jorge'
'Quiroga, Jairo'
'Marchal, Antonio'
'Nogueras, Manuel'
'Low, John N.'
'Glidewell, Christopher'
_publ_section_title
;
 <i>N</i>^6^-Substituted 2-amino-4-chloro-5-formylpyrimidines: puckered
 <i>versus</i> planar pyrimidine rings, and hydrogen-bonded aggregation
 in zero, one, two and three dimensions
;
_journal_coeditor_code           BM5057
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              596
_journal_page_last               609
_journal_volume                  64
_journal_year                    2008
_chemical_formula_moiety         'C11 H16 Cl N5 O2'
_chemical_formula_sum            'C11 H16 Cl N5 O2'
_chemical_formula_weight         285.74
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                84.856(10)
_cell_angle_beta                 85.296(10)
_cell_angle_gamma                79.092(7)
_cell_formula_units_Z            2
_cell_length_a                   7.2147(6)
_cell_length_b                   8.8563(10)
_cell_length_c                   10.2855(12)
_cell_measurement_reflns_used    2936
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      3.99
_cell_volume                     641.28(12)
_computing_cell_refinement       'DIRAX/LSQ (Duisenberg et al., 2000)'
_computing_data_collection       'COLLECT (Hooft, 1999)'
_computing_data_reduction        'EVALCCD (Duisenberg et al., 2003)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL-97 & PRPKAPPA (Ferguson, 1999)'
_computing_structure_refinement
'OSCAIL (McArdle, 2003) & SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Sir2004 (Burla et al., 2005)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker-Nonius KappaCCD'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0237
_diffrn_reflns_av_sigmaI/netI    0.0202
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            15336
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.99
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.305
_exptl_absorpt_correction_T_max  0.936
_exptl_absorpt_correction_T_min  0.843
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.10 (Sheldrick, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.480
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             300
_exptl_crystal_size_max          0.58
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.310
_refine_diff_density_min         -0.269
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.128
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         2936
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.128
_refine_ls_R_factor_all          0.0514
_refine_ls_R_factor_gt           0.0380
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0442P)^2^+0.4199P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0922
_refine_ls_wR_factor_ref         0.1024
_reflns_number_gt                2402
_reflns_number_total             2936
_reflns_threshold_expression     I>2\s(I)
_[local]_cod_data_source_file    bm5057.cif
_[local]_cod_data_source_block   XI
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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 
;
_cod_database_code               2104198
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_type_symbol
_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
N N1 1.03833(19) 0.19931(16) 0.42088(13) 0.0173(3) Uani d . 1
C C2 1.2103(2) 0.12399(18) 0.45074(15) 0.0171(3) Uani d . 1
N N2 1.27779(19) 0.14946(17) 0.56113(13) 0.0209(3) Uani d . 1
N N3 1.32379(18) 0.01454(15) 0.37787(13) 0.0161(3) Uani d . 1
C C4 1.2683(2) 0.00979(18) 0.26145(16) 0.0161(3) Uani d . 1
Cl Cl4 1.42263(5) -0.12121(5) 0.16646(4) 0.02160(13) Uani d . 1
C C5 1.1057(2) 0.09739(18) 0.20756(15) 0.0152(3) Uani d . 1
C C51 1.1005(2) 0.12611(19) 0.06761(16) 0.0186(3) Uani d . 1
O O51 0.98395(17) 0.21939(15) 0.00677(12) 0.0249(3) Uani d . 1
C C6 0.9799(2) 0.18337(18) 0.30393(15) 0.0151(3) Uani d . 1
N N61 0.80235(18) 0.25359(15) 0.27918(13) 0.0156(3) Uani d . 1
C C62 0.6818(2) 0.18210(19) 0.20446(16) 0.0181(3) Uani d . 1
C C65 0.5348(2) 0.46549(19) 0.31328(16) 0.0191(3) Uani d . 1
C C63 0.5254(2) 0.30174(19) 0.14700(16) 0.0174(3) Uani d . 1
N N64 0.41036(18) 0.38617(15) 0.25008(13) 0.0158(3) Uani d . 1
C C641 0.2497(2) 0.49297(19) 0.19543(15) 0.0174(3) Uani d . 1
C C642 0.1194(2) 0.57779(19) 0.29963(16) 0.0182(3) Uani d . 1
O O64 -0.05701(16) 0.65227(15) 0.24939(12) 0.0221(3) Uani d . 1
C C66 0.6914(2) 0.3512(2) 0.37695(16) 0.0193(3) Uani d . 1
H H2A 1.2098 0.2151 0.6136 0.025 Uiso calc R 1
H H2B 1.3906 0.1008 0.5820 0.025 Uiso calc R 1
H H51 1.1983 0.0662 0.0166 0.022 Uiso calc R 1
H H62A 0.6257 0.1049 0.2626 0.022 Uiso calc R 1
H H62B 0.7598 0.1279 0.1330 0.022 Uiso calc R 1
H H65A 0.4598 0.5291 0.3805 0.023 Uiso calc R 1
H H65B 0.5910 0.5352 0.2474 0.023 Uiso calc R 1
H H63A 0.5812 0.3748 0.0841 0.021 Uiso calc R 1
H H63B 0.4444 0.2504 0.0990 0.021 Uiso calc R 1
H H64A 0.1764 0.4345 0.1477 0.021 Uiso calc R 1
H H64B 0.2981 0.5693 0.1317 0.021 Uiso calc R 1
H H64C 0.0954 0.5037 0.3742 0.022 Uiso calc R 1
H H64D 0.1821 0.6559 0.3323 0.022 Uiso calc R 1
H H64 -0.0367 0.6977 0.1758 0.026 Uiso calc R 1
H H66A 0.7752 0.4075 0.4174 0.023 Uiso calc R 1
H H66B 0.6358 0.2857 0.4468 0.023 Uiso calc R 1
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 0.0137(6) 0.0198(7) 0.0167(7) 0.0008(5) -0.0012(5) -0.0006(5)
C2 0.0144(7) 0.0186(8) 0.0164(8) 0.0004(6) -0.0003(6) 0.0007(6)
N2 0.0159(7) 0.0259(8) 0.0175(7) 0.0063(6) -0.0031(5) -0.0035(6)
N3 0.0135(6) 0.0162(7) 0.0170(7) 0.0003(5) -0.0006(5) 0.0003(5)
C4 0.0129(7) 0.0150(7) 0.0202(8) -0.0025(6) 0.0014(6) -0.0025(6)
Cl4 0.0182(2) 0.0203(2) 0.0248(2) 0.00261(15) -0.00083(15) -0.00750(16)
C5 0.0127(7) 0.0153(7) 0.0179(8) -0.0024(6) -0.0006(6) -0.0035(6)
C51 0.0162(7) 0.0207(8) 0.0193(8) -0.0026(6) -0.0012(6) -0.0060(6)
O51 0.0227(6) 0.0308(7) 0.0187(6) 0.0012(5) -0.0037(5) -0.0002(5)
C6 0.0134(7) 0.0133(7) 0.0179(8) -0.0018(6) -0.0004(6) -0.0003(6)
N61 0.0113(6) 0.0175(7) 0.0174(7) 0.0007(5) -0.0021(5) -0.0052(5)
C62 0.0140(7) 0.0192(8) 0.0211(8) -0.0013(6) -0.0024(6) -0.0041(6)
C65 0.0151(7) 0.0208(8) 0.0202(8) 0.0031(6) -0.0032(6) -0.0070(6)
C63 0.0153(7) 0.0211(8) 0.0159(8) -0.0026(6) -0.0006(6) -0.0040(6)
N64 0.0115(6) 0.0189(7) 0.0160(6) 0.0016(5) -0.0015(5) -0.0036(5)
C641 0.0155(7) 0.0200(8) 0.0157(7) 0.0002(6) -0.0023(6) -0.0017(6)
C642 0.0151(7) 0.0213(8) 0.0159(8) 0.0026(6) -0.0012(6) -0.0015(6)
O64 0.0154(6) 0.0283(7) 0.0189(6) 0.0057(5) -0.0023(4) -0.0012(5)
C66 0.0149(7) 0.0238(8) 0.0176(8) 0.0039(6) -0.0024(6) -0.0072(6)
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'
Cl Cl 0.1484 0.1585 '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
_geom_angle_publ_flag
C6 N1 C2 118.17(14) no
N2 C2 N1 119.01(14) no
N2 C2 N3 115.72(14) no
N1 C2 N3 125.21(15) no
C2 N2 H2A 120.0 no
C2 N2 H2B 120.0 no
H2A N2 H2B 120.0 no
C4 N3 C2 113.99(13) no
N3 C4 C5 127.20(15) no
N3 C4 Cl4 113.34(12) no
C5 C4 Cl4 119.45(12) no
C4 C5 C51 119.74(14) no
C4 C5 C6 112.50(14) no
C51 C5 C6 125.62(14) no
O51 C51 C5 127.38(15) no
O51 C51 H51 116.3 no
C5 C51 H51 116.3 no
N1 C6 N61 116.93(14) no
N1 C6 C5 120.81(14) no
N61 C6 C5 122.24(14) no
C6 N61 C62 121.65(13) no
C6 N61 C66 118.69(13) no
C62 N61 C66 111.99(12) no
N61 C62 C63 111.10(13) no
N61 C62 H62A 109.4 no
C63 C62 H62A 109.4 no
N61 C62 H62B 109.4 no
C63 C62 H62B 109.4 no
H62A C62 H62B 108.0 no
N64 C65 C66 111.08(13) no
N64 C65 H65A 109.4 no
C66 C65 H65A 109.4 no
N64 C65 H65B 109.4 no
C66 C65 H65B 109.4 no
H65A C65 H65B 108.0 no
N64 C63 C62 110.64(13) no
N64 C63 H63A 109.5 no
C62 C63 H63A 109.5 no
N64 C63 H63B 109.5 no
C62 C63 H63B 109.5 no
H63A C63 H63B 108.1 no
C63 N64 C65 107.16(12) no
C63 N64 C641 110.50(12) no
C65 N64 C641 112.43(13) no
N64 C641 C642 112.68(13) no
N64 C641 H64A 109.1 no
C642 C641 H64A 109.1 no
N64 C641 H64B 109.1 no
C642 C641 H64B 109.1 no
H64A C641 H64B 107.8 no
O64 C642 C641 111.48(13) no
O64 C642 H64C 109.3 no
C641 C642 H64C 109.3 no
O64 C642 H64D 109.3 no
C641 C642 H64D 109.3 no
H64C C642 H64D 108.0 no
C642 O64 H64 109.5 no
N61 C66 C65 110.30(13) no
N61 C66 H66A 109.6 no
C65 C66 H66A 109.6 no
N61 C66 H66B 109.6 no
C65 C66 H66B 109.6 no
H66A C66 H66B 108.1 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
N1 C6 1.334(2) no
N1 C2 1.338(2) no
C2 N2 1.325(2) no
C2 N3 1.379(2) no
N2 H2A 0.88 no
N2 H2B 0.88 no
N3 C4 1.300(2) no
C4 C5 1.404(2) no
C4 Cl4 1.7537(16) no
C5 C51 1.441(2) no
C5 C6 1.453(2) no
C51 O51 1.230(2) no
C51 H51 0.95 no
C6 N61 1.348(2) no
N61 C62 1.467(2) no
N61 C66 1.470(2) no
C62 C63 1.513(2) no
C62 H62A 0.99 no
C62 H62B 0.99 no
C65 N64 1.462(2) no
C65 C66 1.517(2) no
C65 H65A 0.99 no
C65 H65B 0.99 no
C63 N64 1.461(2) no
C63 H63A 0.99 no
C63 H63B 0.99 no
N64 C641 1.4663(19) no
C641 C642 1.520(2) no
C641 H64A 0.99 no
C641 H64B 0.99 no
C642 O64 1.4322(19) no
C642 H64C 0.99 no
C642 H64D 0.99 no
O64 H64 0.84 no
C66 H66A 0.99 no
C66 H66B 0.99 no
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
N2 H2A O64 2_666 0.88 2.03 2.909(2) 174 no
N2 H2B N3 2_856 0.88 2.17 3.053(2) 177 no
O64 H64 O51 2_665 0.84 1.99 2.824(2) 173 no
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
_geom_torsion_publ_flag
C6 N1 C2 N2 173.82(15) no
C6 N1 C2 N3 -9.1(2) no
N2 C2 N3 C4 -169.67(14) no
N1 C2 N3 C4 13.1(2) no
C2 N3 C4 C5 -3.0(2) no
C2 N3 C4 Cl4 176.10(11) no
N3 C4 C5 C51 155.15(16) no
Cl4 C4 C5 C51 -23.9(2) no
N3 C4 C5 C6 -9.2(2) no
Cl4 C4 C5 C6 171.78(11) no
C4 C5 C51 O51 -167.22(16) no
C6 C5 C51 O51 -5.1(3) no
C2 N1 C6 N61 176.47(14) no
C2 N1 C6 C5 -5.2(2) no
C4 C5 C6 N1 13.3(2) no
C51 C5 C6 N1 -149.95(16) no
C4 C5 C6 N61 -168.45(14) no
C51 C5 C6 N61 28.3(2) no
N1 C6 N61 C62 -142.52(15) no
C5 C6 N61 C62 39.2(2) no
N1 C6 N61 C66 4.5(2) no
C5 C6 N61 C66 -173.85(14) no
C6 N61 C62 C63 -158.67(14) no
C66 N61 C62 C63 52.35(17) no
N61 C62 C63 N64 -57.80(17) no
C62 C63 N64 C65 61.88(16) no
C62 C63 N64 C641 -175.31(13) no
C66 C65 N64 C63 -62.39(17) no
C66 C65 N64 C641 176.01(13) no
C63 N64 C641 C642 176.97(13) no
C65 N64 C641 C642 -63.35(17) no
N64 C641 C642 O64 -166.20(13) no
C6 N61 C66 C65 157.87(14) no
C62 N61 C66 C65 -52.14(18) no
N64 C65 C66 N61 58.05(18) no