#------------------------------------------------------------------------------
#$Date: 2017-10-13 03:08:28 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201955 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/00/84/2008446.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_2008446
loop_
_publ_author_name
'Dix, Ina'
'Hopf, Henning'
'Jones, Peter G.'
_publ_section_title
;
 Heterocycle-substituted [2.2]paracyclophanes
;
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              756
_journal_page_last               759
_journal_paper_doi               10.1107/S0108270199001808
_journal_volume                  55
_journal_year                    1999
_chemical_formula_sum            'C20 H18 O'
_chemical_formula_weight         274.34
_chemical_name_systematic
;
 4-(2'-furyl)[2.2]paracyclophane
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.766(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.4177(8)
_cell_length_b                   21.393(2)
_cell_length_c                   9.2734(10)
_cell_measurement_reflns_used    49
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      12.5
_cell_measurement_theta_min      5.8
_cell_volume                     1440.6(3)
_computing_cell_refinement       XSCANS
_computing_data_collection       'XSCANS (Fait, 1991)'
_computing_data_reduction        XSCANS
_computing_molecular_graphics    'XP (Siemens, 1994)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Siemens P4'
_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  0.0200
_diffrn_reflns_av_sigmaI/netI    0.0271
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3502
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         3.35
_diffrn_standards_decay_%        1
_diffrn_standards_interval_count 247
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.076
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.265
_exptl_crystal_density_meas      ?
_exptl_crystal_description       prism
_exptl_crystal_F_000             584
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.42
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.294
_refine_diff_density_min         -0.304
_refine_ls_abs_structure_details 'Flack  (1983)'
_refine_ls_abs_structure_Flack   1(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         1655
_refine_ls_number_restraints     203
_refine_ls_restrained_S_all      1.007
_refine_ls_R_factor_all          0.0536
_refine_ls_R_factor_gt           0.0478
_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)+(0.0761P)²+0.4053P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1254
_reflns_number_gt                1459
_reflns_number_total             1655
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            bm1314.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_geom_bond_publ_flag' value 'Y' changed to 'y' 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:

'_geom_bond_publ_flag' value 'Y' changed to 'y' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from
2010-06-29.

'_geom_torsion_publ_flag' value 'Y' changed to 'y'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29 (2
times).

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        1440.7(3)
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               2008446
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'
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
O .4851(3) .62407(9) .2899(2) .0425(5) Uani d U 1 . . O
C1 .9901(7) .6281(2) .4240(4) .0655(11) Uani d U 1 . . C
H1A .9330 .5924 .3632 .079 Uiso calc R 1 . . H
H1B 1.1064 .6386 .3929 .079 Uiso calc R 1 . . H
C2 .8585(5) .68505(16) .3957(3) .0431(7) Uani d U 1 . . C
H2A .9315 .7231 .3872 .052 Uiso calc R 1 . . H
H2B .7710 .6791 .3007 .052 Uiso calc R 1 . . H
C3 .7504(4) .69487(12) .5161(3) .0303(5) Uani d U 1 . . C
C4 .6178(3) .65222(11) .5443(3) .0269(5) Uani d U 1 . . C
C5 .5893(3) .64652(12) .6882(3) .0307(5) Uani d U 1 . . C
H5 .5009 .6172 .7077 .037 Uiso calc R 1 . . H
C6 .6858(4) .68219(13) .8036(3) .0347(6) Uani d U 1 . . C
C7 .7826(4) .73351(13) .7668(3) .0357(6) Uani d U 1 . . C
H7 .8271 .7645 .8386 .043 Uiso calc R 1 . . H
C8 .8139(4) .73924(13) .6249(3) .0356(6) Uani d U 1 . . C
H8 .8805 .7744 .6011 .043 Uiso calc R 1 . . H
C9 .7163(5) .65888(18) .9597(3) .0508(8) Uani d U 1 . . C
H9A .6079 .6341 .9724 .061 Uiso calc R 1 . . H
H9B .7268 .6951 1.0272 .061 Uiso calc R 1 . . H
C10 .8950(9) .6172(2) 1.0036(4) .0919(19) Uani d U 1 . . C
H10A .9863 .6397 1.0784 .110 Uiso calc R 1 . . H
H10B .8626 .5780 1.0489 .110 Uiso calc R 1 . . H
C11 .9810(6) .60131(17) .8754(3) .0571(10) Uani d U 1 . . C
C12 1.1106(5) .64245(18) .8355(5) .0652(11) Uani d U 1 . . C
H12 1.1836 .6681 .9086 .078 Uiso calc R 1 . . H
C13 1.1327(4) .64598(18) .6944(5) .0571(9) Uani d U 1 . . C
H13 1.2185 .6750 .6696 .069 Uiso calc R 1 . . H
C14 1.0334(4) .60838(15) .5859(3) .0423(7) Uani d U 1 . . C
C15 .9399(4) .55921(13) .6306(3) .0360(6) Uani d U 1 . . C
H15 .8942 .5272 .5620 .043 Uiso calc R 1 . . H
C16 .9101(5) .55482(14) .7731(3) .0425(7) Uani d U 1 . . C
H16 .8426 .5207 .8010 .051 Uiso calc R 1 . . H
C2' .5242(3) .60706(12) .4353(3) .0299(5) Uani d U 1 . . C
C3' .4549(4) .54934(14) .4496(3) .0415(7) Uani d U 1 . . C
H3' .4625 .5265 .5384 .050 Uiso calc R 1 . . H
C4' .3679(4) .52945(15) .3042(4) .0469(8) Uani d U 1 . . C
H4' .3072 .4908 .2778 .056 Uiso calc R 1 . . H
C5' .3891(5) .57575(15) .2139(3) .0469(8) Uani d U 1 . . C
H5' .3437 .5754 .1104 .056 Uiso calc R 1 . . H
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'
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' O C2' 106.9(2)
C14 C1 C2 112.4(3)
C3 C2 C1 113.2(2)
C8 C3 C4 116.9(2)
C8 C3 C2 118.4(3)
C4 C3 C2 122.9(2)
C5 C4 C3 118.8(2)
C5 C4 C2' 117.2(2)
C3 C4 C2' 123.4(2)
C6 C5 C4 122.2(2)
C5 C6 C7 117.1(2)
C5 C6 C9 120.8(3)
C7 C6 C9 120.9(3)
C8 C7 C6 119.8(2)
C7 C8 C3 121.9(3)
C6 C9 C10 112.9(3)
C11 C10 C9 113.2(3)
C16 C11 C12 116.7(3)
C16 C11 C10 122.4(5)
C12 C11 C10 119.4(4)
C13 C12 C11 120.8(3)
C12 C13 C14 121.4(4)
C15 C14 C13 117.1(3)
C15 C14 C1 119.4(3)
C13 C14 C1 122.0(4)
C14 C15 C16 122.0(3)
C15 C16 C11 119.1(3)
C3' C2' O 109.3(2)
C3' C2' C4 132.0(3)
O C2' C4 118.6(2)
C2' C3' C4' 106.6(3)
C5' C4' C3' 106.4(3)
C4' C5' O 110.8(3)
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
O C5' . 1.367(4) ?
O C2' . 1.369(3) ?
C1 C14 . 1.529(5) ?
C1 C2 . 1.551(5) ?
C2 C3 . 1.516(4) ?
C3 C8 . 1.395(4) ?
C3 C4 . 1.405(4) ?
C4 C5 . 1.398(3) ?
C4 C2' . 1.467(4) y
C5 C6 . 1.389(4) ?
C6 C7 . 1.392(4) ?
C6 C9 . 1.503(4) ?
C7 C8 . 1.388(4) ?
C9 C10 . 1.580(6) ?
C10 C11 . 1.499(5) ?
C11 C16 . 1.400(5) ?
C11 C12 . 1.407(7) ?
C12 C13 . 1.353(6) ?
C13 C14 . 1.378(5) ?
C14 C15 . 1.370(4) ?
C15 C16 . 1.387(4) ?
C2' C3' . 1.354(4) ?
C3' C4' . 1.436(4) ?
C4' C5' . 1.327(5) ?
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
C14 C1 C2 C3 -20.0(5) ?
C1 C2 C3 C8 98.3(4) ?
C1 C2 C3 C4 -65.9(4) ?
C8 C3 C4 C5 -14.9(4) ?
C2 C3 C4 C5 149.6(3) ?
C8 C3 C4 C2' 173.6(2) ?
C2 C3 C4 C2' -21.9(4) ?
C3 C4 C5 C6 0.9(4) ?
C2' C4 C5 C6 172.9(2) ?
C4 C5 C6 C7 13.9(4) ?
C4 C5 C6 C9 -153.8(3) ?
C5 C6 C7 C8 -14.3(4) ?
C9 C6 C7 C8 153.4(3) ?
C6 C7 C8 C3 0.2(4) ?
C4 C3 C8 C7 14.6(4) ?
C2 C3 C8 C7 -150.6(3) ?
C5 C6 C9 C10 87.3(4) ?
C7 C6 C9 C10 -79.9(4) ?
C6 C9 C10 C11 -8.8(6) ?
C9 C10 C11 C16 -77.8(5) ?
C9 C10 C11 C12 87.7(5) ?
C16 C11 C12 C13 14.8(5) ?
C10 C11 C12 C13 -151.5(3) ?
C11 C12 C13 C14 -1.8(5) ?
C12 C13 C14 C15 -12.7(5) ?
C12 C13 C14 C1 153.2(3) ?
C2 C1 C14 C15 99.1(4) ?
C2 C1 C14 C13 -66.5(5) ?
C13 C14 C15 C16 14.4(4) ?
C1 C14 C15 C16 -151.9(3) ?
C14 C15 C16 C11 -1.4(4) ?
C12 C11 C16 C15 -13.0(4) ?
C10 C11 C16 C15 152.9(3) ?
C5' O C2' C3' 0.3(3) ?
C5' O C2' C4 -176.4(2) ?
C5 C4 C2' C3' -21.9(4) y
C3 C4 C2' C3' 149.8(3) ?
C5 C4 C2' O 153.9(2) ?
C3 C4 C2' O -34.5(4) ?
O C2' C3' C4' 0.0(3) ?
C4 C2' C3' C4' 176.1(3) ?
C2' C3' C4' C5' -0.4(4) ?
C3' C4' C5' O 0.6(4) ?
C2' O C5' C4' -0.5(3) ?
C9 C2 C1 C10 -4.91(11) y
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 21136435
