#------------------------------------------------------------------------------
#$Date: 2011-09-10 04:16:28 +0100 (Sat, 10 Sep 2011) $
#$Revision: 25271 $
#$URL: svn://www.crystallography.net/cod/cif/2/2012863.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_2012863
loop_
_publ_author_name
'Boitsov, Stepan'
'Songstad, Jon'
'T\"ornroos, Karl W.'
_publ_section_title
;
 (<i>n</i>-Nitrophenyl)acetonitrile, with <i>n</i> = 2, 3 and 4
;
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o528
_journal_page_last               o532
_journal_volume                  58
_journal_year                    2002
_chemical_formula_moiety         'C8 H6 N2 O2'
_chemical_formula_sum            'C8 H6 N2 O2'
_chemical_formula_weight         162.15
_chemical_melting_point          .387E-305
_chemical_name_common            4-nitrophenylacetonitrile
_chemical_name_systematic
;
(4-nitrophenyl)acetonitrile
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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
_cell_angle_beta                 100.695(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.1695(7)
_cell_length_b                   5.9775(5)
_cell_length_c                   15.7260(13)
_cell_measurement_reflns_used    7016
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      31.48
_cell_measurement_theta_min      2.54
_cell_volume                     754.61(11)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 1999)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL/PC (Sheldrick, 2001a)'
_computing_publication_material  'SHELXTL/PC and PLATON (Spek, 2001)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2001b)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART 2K CCD area-detector'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.022
_diffrn_reflns_av_sigmaI/netI    0.017
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            13089
_diffrn_reflns_theta_full        31.48
_diffrn_reflns_theta_max         31.48
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         140
_exptl_absorpt_coefficient_mu    0.106
_exptl_absorpt_correction_T_max  0.989
_exptl_absorpt_correction_T_min  0.965
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   '(SHELXTL/PC; Sheldrick, 2001a)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.427
_exptl_crystal_density_meas      'not measured'
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'flat prism'
_exptl_crystal_F_000             336
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.37
_refine_diff_density_min         -0.29
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     109
_refine_ls_number_reflns         2489
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.046
_refine_ls_R_factor_gt           0.039
_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^)+(0.0734P)^2^+0.0923P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.117
_refine_ls_wR_factor_ref         0.120
_reflns_number_gt                2097
_reflns_number_total             2489
_reflns_threshold_expression     I>2\s(I)
_[local]_cod_data_source_file    fg1652.cif
_[local]_cod_data_source_block   III
_[local]_cod_cif_authors_sg_H-M  'P 21/c'
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2012863
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -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_type_symbol
C1 0.77027(10) -0.05217(14) -0.08930(5) 0.02110(17) Uani d . 1 C
N1 1.01216(11) -0.47692(16) -0.15817(6) 0.0343(2) Uani d . 1 N
O1 0.66473(11) 0.08971(13) 0.20532(4) 0.0380(2) Uani d . 1 O
O2 0.57552(9) 0.39312(12) 0.13721(5) 0.03289(19) Uani d . 1 O
C2 0.80832(11) -0.17273(14) -0.01202(5) 0.02254(18) Uani d . 1 C
H2 0.8628 -0.3133 -0.0113 0.027 Uiso calc R 1 H
N2 0.64076(9) 0.20685(13) 0.13998(5) 0.02431(17) Uani d . 1 N
C3 0.76712(11) -0.08866(14) 0.06404(5) 0.02252(17) Uani d . 1 C
H3 0.7916 -0.1710 0.1165 0.027 Uiso calc R 1 H
C4 0.68949(10) 0.11821(13) 0.06097(5) 0.01999(17) Uani d . 1 C
C5 0.65350(11) 0.24453(14) -0.01450(5) 0.02310(18) Uani d . 1 C
H5 0.6025 0.3874 -0.0145 0.028 Uiso calc R 1 H
C6 0.69374(11) 0.15734(15) -0.08986(5) 0.02362(18) Uani d . 1 C
H6 0.6691 0.2405 -0.1421 0.028 Uiso calc R 1 H
C7 0.80434(13) -0.14149(18) -0.17468(6) 0.0308(2) Uani d . 1 C
H7A 0.6976 -0.1897 -0.2106 0.037 Uiso calc R 1 H
H7B 0.8494 -0.0186 -0.2057 0.037 Uiso calc R 1 H
C8 0.92138(11) -0.32963(16) -0.16565(5) 0.02575(19) Uani d . 1 C
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
C1 0.0210(3) 0.0249(4) 0.0180(3) 0.0009(3) 0.0051(3) 0.0010(3)
N1 0.0353(4) 0.0389(5) 0.0298(4) 0.0075(3) 0.0090(3) -0.0020(3)
O1 0.0571(5) 0.0404(4) 0.0170(3) 0.0133(4) 0.0082(3) 0.0029(3)
O2 0.0392(4) 0.0312(4) 0.0281(4) 0.0114(3) 0.0058(3) -0.0049(3)
C2 0.0270(4) 0.0214(4) 0.0194(4) 0.0040(3) 0.0050(3) 0.0016(3)
N2 0.0255(3) 0.0284(4) 0.0184(3) 0.0027(3) 0.0022(3) -0.0029(3)
C3 0.0266(4) 0.0228(4) 0.0180(3) 0.0028(3) 0.0037(3) 0.0024(3)
C4 0.0211(4) 0.0223(4) 0.0163(3) 0.0004(3) 0.0028(3) -0.0013(3)
C5 0.0262(4) 0.0210(4) 0.0222(4) 0.0035(3) 0.0050(3) 0.0025(3)
C6 0.0269(4) 0.0253(4) 0.0191(4) 0.0034(3) 0.0054(3) 0.0050(3)
C7 0.0365(5) 0.0386(5) 0.0185(4) 0.0126(4) 0.0081(3) 0.0021(3)
C8 0.0259(4) 0.0326(4) 0.0197(4) -0.0003(3) 0.0069(3) -0.0026(3)
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
_geom_angle_publ_flag
C2 C1 C6 119.61(7) yes
C2 C1 C7 122.70(8) yes
C6 C1 C7 117.67(7) yes
C1 C2 C3 120.65(8) yes
C3 C2 H2 119.7 ?
C1 C2 H2 119.7 ?
O1 N2 O2 123.05(8) yes
O1 N2 C4 118.34(7) yes
O2 N2 C4 118.60(7) yes
C2 C3 C4 118.23(7) yes
C4 C3 H3 120.9 ?
C2 C3 H3 120.9 ?
C3 C4 C5 122.45(7) yes
C3 C4 N2 119.03(7) yes
C5 C4 N2 118.51(7) yes
C4 C5 C6 118.57(8) yes
C6 C5 H5 120.7 ?
C4 C5 H5 120.7 ?
C1 C6 C5 120.46(7) yes
C5 C6 H6 119.8 ?
C1 C6 H6 119.8 ?
C1 C7 C8 114.05(7) yes
C8 C7 H7A 108.7 ?
C1 C7 H7A 108.7 ?
C8 C7 H7B 108.7 ?
C1 C7 H7B 108.7 ?
H7A C7 H7B 107.6 ?
N1 C8 C7 179.54(10) yes
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
C1 C2 1.3973(11) yes
C1 C6 1.3991(12) yes
C1 C7 1.5179(12) yes
N1 C8 1.1431(13) yes
O1 N2 1.2288(10) yes
O2 N2 1.2317(10) yes
C2 C3 1.3950(11) yes
C2 H2 0.9500 ?
N2 C4 1.4720(11) yes
C3 C4 1.3865(11) yes
C3 H3 0.9500 ?
C4 C5 1.3913(11) yes
C5 C6 1.3887(12) yes
C5 H5 0.9500 ?
C6 H6 0.9500 ?
C7 C8 1.4659(13) yes
C7 H7A 0.9900 ?
C7 H7B 0.9900 ?
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
C3 H3 N1 3_745 0.95 2.65 3.3459(12) 130
C5 H5 O2 3_665 0.95 2.55 3.2520(11) 131
C6 H6 O1 4_565 0.95 2.60 3.5262(11) 165
C7 H7A O1 4_555 0.99 2.72 3.3528(13) 122
C7 H7B N1 2_754 0.99 2.61 3.4040(13) 137
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 C1 C2 C3 1.56(13) ?
C7 C1 C2 C3 -176.76(8) ?
C1 C2 C3 C4 -0.76(13) ?
C2 C3 C4 C5 -0.77(13) ?
C2 C3 C4 N2 178.28(7) ?
O1 N2 C4 C3 -2.88(12) ?
O2 N2 C4 C3 178.26(8) ?
O1 N2 C4 C5 176.21(8) ?
O2 N2 C4 C5 -2.65(12) ?
C3 C4 C5 C6 1.45(13) ?
N2 C4 C5 C6 -177.61(7) ?
C4 C5 C6 C1 -0.61(13) ?
C2 C1 C6 C5 -0.86(13) ?
C7 C1 C6 C5 177.55(8) ?
C2 C1 C7 C8 -16.75(14) yes
C3 C4 N2 O1 -2.88(12) yes
C6 C1 C7 C8 164.90(8) ?