#------------------------------------------------------------------------------
#$Date: 2019-11-23 21:24:43 +0200 (Sat, 23 Nov 2019) $
#$Revision: 235077 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/03/66/4036685.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_4036685
loop_
_publ_author_name
'Golten, Samuel'
'Fontenelle, Clément Q'
'Timofte, Roxana S.'
'Bailac, Laura'
'Light, Mark'
'Sebban, Muriel'
'Oulyadi, Hassan'
'Linclau, Bruno'
_publ_section_title
;
 Enantioselective Synthesis of Dideoxy-tetrafluorinated Hexoses.
;
_journal_issue                   11
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              4434
_journal_page_last               4453
_journal_paper_doi               10.1021/acs.joc.6b00302
_journal_volume                  81
_journal_year                    2016
_chemical_absolute_configuration syn
_chemical_compound_source        'Clement Fontenelle'
_chemical_formula_sum            'C6 H8 F4 O4'
_chemical_formula_weight         220.12
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.352(3)
_cell_length_b                   9.152(4)
_cell_length_c                   9.948(3)
_cell_measurement_reflns_used    3044
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.2
_cell_measurement_theta_min      2.4
_cell_volume                     760.4(5)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)
;
_computing_molecular_graphics
;
Images generated using CrystalMaker: a crystal and molecular 
structures program for Mac and Windows. CrystalMaker Software Ltd, 
Oxford, England (www.crystalmaker.com)
;
_computing_publication_material  'WINGX (Farrugia, 1998)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 28.5714
_diffrn_detector_type            'Rigaku HG Saturn724+ (2x2 bin mode)'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'four-circle κ diffractometer'
_diffrn_measurement_device_type  'Rigaku AFC12 (Right)'
_diffrn_measurement_method       'profile data from ω-scans'
_diffrn_measurement_specimen_support 'MiTeGen MicroMesh'
_diffrn_radiation_collimation    'Confocal mirrors, HF Varimax '
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0684
_diffrn_reflns_av_sigmaI/netI    0.0625
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5341
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.02
_diffrn_source                   'Rotating Anode'
_diffrn_source_current           55.0
_diffrn_source_power             2.475
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    0.216
_exptl_absorpt_correction_T_max  0.9704
_exptl_absorpt_correction_T_min  0.9541
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Jacobson, R. (1998). REQAB. Private communication to the 
Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.923
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             448
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.392
_refine_diff_density_min         -0.361
_refine_diff_density_rms         0.090
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.994
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     139
_refine_ls_number_reflns         1020
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.994
_refine_ls_R_factor_all          0.0541
_refine_ls_R_factor_gt           0.0463
_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/[σ²(Fo²)+(0.0679P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1118
_refine_ls_wR_factor_ref         0.1142
_reflns_number_gt                766
_reflns_number_total             1020
_reflns_threshold_expression     >2σ(I)
_cod_data_source_file            jo6b00302_si_001.cif
_cod_data_source_block           Compound_6
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               4036685
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'-x, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
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
F3A F 0.2394(3) 0.8051(3) -0.0213(2) 0.0177(6) Uani 1 1 d .
F3E F 0.1549(3) 0.7164(3) 0.1704(2) 0.0183(6) Uani 1 1 d .
F4A F 0.1117(3) 0.9835(2) 0.2707(2) 0.0148(5) Uani 1 1 d .
F4E F 0.0030(2) 0.9648(3) 0.0723(2) 0.0174(6) Uani 1 1 d .
O1 O 0.6411(3) 0.9846(3) 0.1609(3) 0.0154(7) Uani 1 1 d .
O2 O 0.4142(3) 0.8360(3) 0.3049(3) 0.0134(7) Uani 1 1 d .
O5 O 0.3988(3) 1.0965(3) 0.1482(2) 0.0117(6) Uani 1 1 d .
O6 O 0.2490(4) 1.3665(3) 0.0693(3) 0.0186(7) Uani 1 1 d .
C1 C 0.4891(4) 0.9693(5) 0.1069(4) 0.0102(8) Uani 1 1 d .
H1A H 0.4949 0.9640 0.0066 0.012 Uiso 1 1 calc R
C2 C 0.4095(5) 0.8330(4) 0.1628(4) 0.0112(8) Uani 1 1 d .
H2A H 0.4670 0.7443 0.1294 0.013 Uiso 1 1 calc R
C3 C 0.2381(5) 0.8293(5) 0.1156(4) 0.0124(9) Uani 1 1 d .
C4 C 0.1464(5) 0.9717(5) 0.1370(4) 0.0128(9) Uani 1 1 d .
C5 C 0.2417(5) 1.1031(4) 0.0878(4) 0.0104(8) Uani 1 1 d .
H5 H 0.2520 1.0989 -0.0123 0.012 Uiso 1 1 calc R
C6 C 0.1651(5) 1.2482(4) 0.1288(4) 0.0147(9) Uani 1 1 d .
H6A H 0.0518 1.2500 0.0995 0.018 Uiso 1 1 calc R
H6B H 0.1675 1.2580 0.2279 0.018 Uiso 1 1 calc R
H1 H 0.702(8) 1.048(8) 0.104(7) 0.09(3) Uiso 1 1 d .
H2 H 0.474(6) 0.755(5) 0.328(4) 0.023(13) Uiso 1 1 d .
H6 H 0.296(7) 1.394(7) 0.130(5) 0.05(2) Uiso 1 1 d .
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 0.0000 '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 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0000 '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 O5 C1 112.9(3)
O1 C1 O5 106.6(3)
O1 C1 C2 110.0(3)
O5 C1 C2 109.2(3)
O2 C2 C3 109.8(3)
O2 C2 C1 109.8(3)
C3 C2 C1 108.7(3)
F3E C3 F3A 106.1(3)
F3E C3 C2 112.2(3)
F3A C3 C2 107.7(3)
F3E C3 C4 109.7(3)
F3A C3 C4 106.2(3)
C2 C3 C4 114.5(3)
F4E C4 F4A 106.1(3)
F4E C4 C5 110.2(3)
F4A C4 C5 111.2(3)
F4E C4 C3 109.6(3)
F4A C4 C3 108.0(3)
C5 C4 C3 111.5(3)
O5 C5 C4 108.0(3)
O5 C5 C6 107.8(3)
C4 C5 C6 112.4(3)
O6 C6 C5 110.1(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
F3A C3 1.380(4)
F3E C3 1.359(4)
F4A C4 1.366(4)
F4E C4 1.360(4)
O1 C1 1.386(5)
O2 C2 1.415(4)
O5 C5 1.444(5)
O5 C1 1.446(5)
O6 C6 1.420(5)
C1 C2 1.519(5)
C2 C3 1.507(6)
C3 C4 1.527(6)
C4 C5 1.523(6)
C5 C6 1.529(5)
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
O1 H1 O6 0.95(7) 1.94(7) 2.812(4) 152(6) 4_575
O2 H2 O5 0.92(5) 1.82(5) 2.731(4) 172(4) 3_645
O2 H2 O1 0.92(5) 2.66(4) 3.267(5) 124(3) 3_645
O6 H6 O1 0.76(6) 2.30(6) 3.036(4) 162(6) 3_655
O6 H6 O2 0.76(6) 2.56(6) 3.091(4) 128(5) 3_655
