#------------------------------------------------------------------------------
#$Date: 2016-03-26 16:03:23 +0200 (Sat, 26 Mar 2016) $
#$Revision: 180329 $
#$URL: svn://www.crystallography.net/cod/cif/7/15/43/7154397.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7154397
loop_
_publ_author_name
'Hsu, Che-Sheng'
'Chou, Ho-Hsuan'
'Fang, Jim-Min'
_publ_section_title
;
 A short synthesis of (+-)-antroquinonol in an unusual scaffold of
 4-hydroxy-2-cyclohexenone.
;
_journal_issue                   19
_journal_name_full               'Organic & biomolecular chemistry'
_journal_page_first              5510
_journal_page_last               5519
_journal_paper_doi               10.1039/c5ob00411j
_journal_volume                  13
_journal_year                    2015
_chemical_formula_sum            'C16 H20 O4'
_chemical_formula_weight         276.32
_chemical_name_systematic
; 
 ? 
;
_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           SHELXL-97
_audit_update_record
;
2014-11-27 deposited with the CCDC.
2015-04-02 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 103.206(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.0565(7)
_cell_length_b                   25.7976(11)
_cell_length_c                   5.1911(3)
_cell_measurement_reflns_used    1705
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      73.0560
_cell_measurement_theta_min      4.0890
_cell_volume                     1441.51(14)
_computing_cell_refinement
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_computing_data_collection
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_computing_data_reduction
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.958
_diffrn_measured_fraction_theta_max 0.958
_diffrn_measurement_device_type  'Oxford Diffraction Gemini A'
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0369
_diffrn_reflns_av_sigmaI/netI    0.0327
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       3
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            6579
_diffrn_reflns_theta_full        67.96
_diffrn_reflns_theta_max         67.96
_diffrn_reflns_theta_min         3.43
_exptl_absorpt_coefficient_mu    0.740
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.89795
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET) 
(compiled Feb  1 2013,16:14:44) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_density_diffrn    1.273
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.284
_refine_diff_density_min         -0.299
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         2512
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0849
_refine_ls_R_factor_gt           0.0584
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0972P)²+0.2656P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1641
_refine_ls_wR_factor_ref         0.1893
_reflns_number_gt                1697
_reflns_number_total             2512
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ob00411j2.cif
_cod_data_source_block           ic16470
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 

 Adding full bibliography for 7154396--7154401.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7154397
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_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
O1 O 0.1345(2) 0.27710(7) 0.4621(4) 0.0688(6) Uani 1 1 d .
H1A H 0.1333 0.2741 0.6187 0.103 Uiso 1 1 calc R
O2 O 0.31148(19) 0.31016(8) 0.2538(5) 0.0757(6) Uani 1 1 d .
O3 O 0.42254(17) 0.41002(8) 0.4286(4) 0.0693(6) Uani 1 1 d .
O4 O 0.2724(2) 0.47630(8) 0.6131(5) 0.0902(8) Uani 1 1 d .
C1 C 0.1316(2) 0.33044(9) 0.3940(5) 0.0502(6) Uani 1 1 d .
H1B H 0.0725 0.3350 0.2235 0.060 Uiso 1 1 calc R
C2 C 0.2583(2) 0.34815(9) 0.3643(5) 0.0521(6) Uani 1 1 d .
C3 C 0.3031(2) 0.39575(9) 0.4378(5) 0.0530(6) Uani 1 1 d .
C4 C 0.2298(3) 0.43369(10) 0.5455(5) 0.0578(7) Uani 1 1 d .
C5 C 0.0987(3) 0.41928(9) 0.5652(5) 0.0528(6) Uani 1 1 d .
H5A H 0.0428 0.4288 0.3967 0.063 Uiso 1 1 calc R
C6 C 0.0842(3) 0.36075(9) 0.6024(5) 0.0520(6) Uani 1 1 d .
H6A H 0.1380 0.3517 0.7742 0.062 Uiso 1 1 calc R
C7 C -0.0478(3) 0.34438(10) 0.6119(5) 0.0599(7) Uani 1 1 d .
H7A H -0.0459 0.3082 0.6627 0.072 Uiso 1 1 calc R
H7B H -0.0728 0.3642 0.7498 0.072 Uiso 1 1 calc R
C8 C -0.1458(3) 0.35106(9) 0.3588(6) 0.0551(6) Uani 1 1 d .
C9 C -0.2008(3) 0.39864(11) 0.2845(6) 0.0674(8) Uani 1 1 d .
H9A H -0.1776 0.4271 0.3944 0.081 Uiso 1 1 calc R
C10 C -0.2884(3) 0.40475(13) 0.0535(7) 0.0788(9) Uani 1 1 d .
H10A H -0.3225 0.4373 0.0074 0.095 Uiso 1 1 calc R
C11 C -0.3265(3) 0.36340(15) -0.1107(7) 0.0800(10) Uani 1 1 d .
H11A H -0.3860 0.3677 -0.2678 0.096 Uiso 1 1 calc R
C12 C -0.2754(3) 0.31529(14) -0.0390(7) 0.0802(9) Uani 1 1 d .
H12A H -0.3016 0.2867 -0.1463 0.096 Uiso 1 1 calc R
C13 C -0.1854(3) 0.30958(11) 0.1916(6) 0.0644(7) Uani 1 1 d .
H13A H -0.1505 0.2771 0.2359 0.077 Uiso 1 1 calc R
C14 C 0.4181(3) 0.31726(14) 0.1487(8) 0.0921(11) Uani 1 1 d .
H14A H 0.4404 0.2849 0.0809 0.138 Uiso 1 1 calc R
H14B H 0.4859 0.3294 0.2857 0.138 Uiso 1 1 calc R
H14C H 0.4002 0.3423 0.0084 0.138 Uiso 1 1 calc R
C15 C 0.4327(4) 0.44973(14) 0.2409(8) 0.0950(12) Uani 1 1 d .
H15A H 0.5188 0.4569 0.2504 0.142 Uiso 1 1 calc R
H15B H 0.3923 0.4807 0.2809 0.142 Uiso 1 1 calc R
H15C H 0.3938 0.4382 0.0658 0.142 Uiso 1 1 calc R
C16 C 0.0611(3) 0.45176(11) 0.7811(6) 0.0703(8) Uani 1 1 d .
H16A H 0.0709 0.4879 0.7467 0.105 Uiso 1 1 calc R
H16B H 0.1129 0.4429 0.9502 0.105 Uiso 1 1 calc R
H16C H -0.0242 0.4449 0.7819 0.105 Uiso 1 1 calc R
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 0.0492 0.0322 '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
C2 O2 C14 123.7(2)
C3 O3 C15 115.9(2)
O1 C1 C2 110.4(2)
O1 C1 C6 108.2(2)
C2 C1 C6 113.2(2)
O2 C2 C3 128.4(3)
O2 C2 C1 109.3(2)
C3 C2 C1 122.4(2)
C2 C3 O3 121.7(2)
C2 C3 C4 121.3(2)
O3 C3 C4 116.9(2)
O4 C4 C3 120.3(3)
O4 C4 C5 120.9(2)
C3 C4 C5 118.8(2)
C4 C5 C16 109.7(2)
C4 C5 C6 112.1(2)
C16 C5 C6 113.1(2)
C1 C6 C7 111.5(2)
C1 C6 C5 110.7(2)
C7 C6 C5 113.7(2)
C8 C7 C6 116.1(2)
C9 C8 C13 117.0(3)
C9 C8 C7 121.7(3)
C13 C8 C7 121.3(2)
C10 C9 C8 121.6(3)
C9 C10 C11 120.8(3)
C10 C11 C12 118.9(3)
C13 C12 C11 120.0(3)
C12 C13 C8 121.6(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O1 C1 1.419(3)
O2 C2 1.338(3)
O2 C14 1.420(4)
O3 C3 1.382(3)
O3 C15 1.436(4)
O4 C4 1.215(3)
C1 C2 1.514(4)
C1 C6 1.522(3)
C2 C3 1.346(3)
C3 C4 1.461(4)
C4 C5 1.522(4)
C5 C16 1.531(4)
C5 C6 1.535(3)
C6 C7 1.531(4)
C7 C8 1.510(4)
C8 C9 1.385(4)
C8 C13 1.385(4)
C9 C10 1.367(4)
C10 C11 1.370(5)
C11 C12 1.379(5)
C12 C13 1.378(4)
