#------------------------------------------------------------------------------
#$Date: 2017-10-13 14:42:48 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201982 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/10/15/4101508.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_4101508
loop_
_publ_author_name
'Bian, Jianwei'
'Van Wingerden, Matthew'
'Ready, Joseph M'
_publ_section_title
;
 Enantioselective total synthesis of (+)- and (-)-nigellamine A2.
;
_journal_issue                   23
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7428
_journal_page_last               7429
_journal_paper_doi               10.1021/ja061559n
_journal_volume                  128
_journal_year                    2006
_chemical_formula_moiety         'C14 H19 I O4'
_chemical_formula_sum            'C14 H19 I O4'
_chemical_formula_weight         378.19
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      5
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_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                 124.485(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.482(4)
_cell_length_b                   8.7351(18)
_cell_length_c                   11.511(2)
_cell_measurement_reflns_used    819
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      27.78
_cell_measurement_theta_min      2.93
_cell_volume                     1531.8(5)
_computing_cell_refinement       'SMART (BRUKER, V5.625, 2001)'
_computing_data_collection       'ASTRO (BRUKER, V5.007, 1997)'
_computing_data_reduction        'SAINT (BRUKER, V6.22, 2001)'
_computing_molecular_graphics    'SHELXTL (BRUKER, 2000, V6.1)'
_computing_publication_material  'XCIF (Sheldrick and BRUKER, 1997, V5.1)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_detector_area_resol_mean 836.6
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker CCD'
_diffrn_measurement_method       'ω, 0.3 deg'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0369
_diffrn_reflns_av_sigmaI/netI    0.0517
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            4133
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.15
_diffrn_source                   'normal-focus sealed tube'
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.098
_exptl_absorpt_correction_T_max  0.9208
_exptl_absorpt_correction_T_min  0.8177
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.640
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needles
_exptl_crystal_F_000             752
_exptl_crystal_recrystallization_method 'Slow Evaporation from Hexanes'
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.320
_refine_diff_density_min         -1.141
_refine_diff_density_rms         0.126
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.02(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.277
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     175
_refine_ls_number_reflns         2024
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.276
_refine_ls_R_factor_all          0.0551
_refine_ls_R_factor_gt           0.0509
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0226P)²+6.7059P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0976
_refine_ls_wR_factor_ref         0.0990
_reflns_number_gt                1916
_reflns_number_total             2024
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja061559nsi20060517_051425.cif
_cod_data_source_block           jr106t
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Empirical' changed to 'empirical'
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_original_sg_symbol_H-M      'C 2'
_cod_database_code               4101508
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y, -z'
'x+1/2, y+1/2, z'
'-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
I1 I 0.51140(3) 0.36696(3) 0.28397(6) 0.0423(2) Uani 1 1 d .
O1 O 0.3549(4) 0.1071(8) 0.2115(7) 0.0351(16) Uani 1 1 d .
O2 O 0.2749(4) -0.1051(9) 0.1217(7) 0.040(2) Uani 1 1 d .
O4 O 0.2148(4) -0.0638(8) 0.4026(7) 0.0445(19) Uani 1 1 d .
O5 O 0.3516(4) -0.0476(9) 0.4588(6) 0.0394(18) Uani 1 1 d .
C1 C 0.3832(5) 0.372(2) 0.2447(9) 0.044(2) Uani 1 1 d .
H1A H 0.3781 0.4649 0.2888 0.053 Uiso 1 1 calc R
H1B H 0.3387 0.3794 0.1418 0.053 Uiso 1 1 calc R
C2 C 0.3641(6) 0.2369(12) 0.2990(9) 0.030(2) Uani 1 1 d .
H2 H 0.4145 0.2178 0.3986 0.036 Uiso 1 1 calc R
C3 C 0.2761(6) 0.2411(13) 0.2913(9) 0.027(2) Uani 1 1 d .
H3 H 0.2877 0.2682 0.3848 0.032 Uiso 1 1 calc R
C4 C 0.2028(6) 0.3373(13) 0.1755(9) 0.026(3) Uani 1 1 d .
C5 C 0.1379(7) 0.2322(15) 0.0587(12) 0.042(3) Uani 1 1 d .
H5A H 0.1544 0.2126 -0.0081 0.050 Uiso 1 1 calc R
H5B H 0.0779 0.2758 0.0065 0.050 Uiso 1 1 calc R
C6 C 0.1438(7) 0.0855(13) 0.1370(11) 0.037(3) Uani 1 1 d .
H6A H 0.1222 -0.0044 0.0734 0.044 Uiso 1 1 calc R
H6B H 0.1103 0.0951 0.1797 0.044 Uiso 1 1 calc R
C7 C 0.2429(6) 0.0742(12) 0.2502(10) 0.026(2) Uani 1 1 d .
C8 C 0.2912(6) 0.0111(12) 0.1886(9) 0.032(2) Uani 1 1 d .
C9 C 0.1927(7) 0.4864(13) 0.1796(11) 0.033(2) Uani 1 1 d .
C10 C 0.2555(8) 0.5859(15) 0.3068(13) 0.048(3) Uani 1 1 d .
H10A H 0.3010 0.5214 0.3831 0.072 Uiso 1 1 calc R
H10B H 0.2229 0.6389 0.3386 0.072 Uiso 1 1 calc R
H10C H 0.2829 0.6616 0.2804 0.072 Uiso 1 1 calc R
C11 C 0.1199(8) 0.5803(17) 0.0663(14) 0.052(4) Uani 1 1 d .
H11A H 0.1438 0.6590 0.0362 0.079 Uiso 1 1 calc R
H11B H 0.0884 0.6296 0.1018 0.079 Uiso 1 1 calc R
H11C H 0.0794 0.5146 -0.0140 0.079 Uiso 1 1 calc R
C12 C 0.2653(6) -0.0204(11) 0.3764(9) 0.030(2) Uani 1 1 d .
C13 C 0.3851(6) -0.125(3) 0.5881(8) 0.051(3) Uani 1 1 d .
H13A H 0.3516 -0.2209 0.5707 0.061 Uiso 1 1 calc R
H13B H 0.3790 -0.0600 0.6522 0.061 Uiso 1 1 calc R
C14 C 0.4781(7) -0.161(3) 0.6531(13) 0.082(7) Uani 1 1 d .
H14A H 0.4842 -0.2199 0.5864 0.123 Uiso 1 1 calc R
H14B H 0.5003 -0.2225 0.7384 0.123 Uiso 1 1 calc R
H14C H 0.5118 -0.0663 0.6779 0.123 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 0.0033 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'
I I -0.4742 1.8119 '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
C8 O1 C2 111.5(7)
C12 O5 C13 117.8(7)
C2 C1 I1 113.4(9)
C2 C1 H1A 108.9
I1 C1 H1A 108.9
C2 C1 H1B 108.9
I1 C1 H1B 108.9
H1A C1 H1B 107.7
O1 C2 C1 107.0(8)
O1 C2 C3 105.3(7)
C1 C2 C3 116.5(8)
O1 C2 H2 109.3
C1 C2 H2 109.3
C3 C2 H2 109.3
C4 C3 C7 104.6(7)
C4 C3 C2 116.4(8)
C7 C3 C2 102.3(8)
C4 C3 H3 111.0
C7 C3 H3 111.0
C2 C3 H3 111.0
C9 C4 C5 125.2(11)
C9 C4 C3 126.3(10)
C5 C4 C3 108.2(9)
C4 C5 C6 103.3(9)
C4 C5 H5A 111.1
C6 C5 H5A 111.1
C4 C5 H5B 111.1
C6 C5 H5B 111.1
H5A C5 H5B 109.1
C5 C6 C7 101.9(8)
C5 C6 H6A 111.4
C7 C6 H6A 111.4
C5 C6 H6B 111.4
C7 C6 H6B 111.4
H6A C6 H6B 109.3
C12 C7 C8 109.6(8)
C12 C7 C6 113.4(8)
C8 C7 C6 111.1(8)
C12 C7 C3 112.1(8)
C8 C7 C3 104.3(7)
C6 C7 C3 105.9(8)
O2 C8 O1 121.6(9)
O2 C8 C7 127.1(9)
O1 C8 C7 111.2(9)
C4 C9 C11 126.2(12)
C4 C9 C10 123.5(11)
C11 C9 C10 110.3(11)
C9 C10 H10A 109.5
C9 C10 H10B 109.5
H10A C10 H10B 109.5
C9 C10 H10C 109.5
H10A C10 H10C 109.5
H10B C10 H10C 109.5
C9 C11 H11A 109.5
C9 C11 H11B 109.5
H11A C11 H11B 109.5
C9 C11 H11C 109.5
H11A C11 H11C 109.5
H11B C11 H11C 109.5
O4 C12 O5 123.6(9)
O4 C12 C7 126.1(9)
O5 C12 C7 110.3(7)
O5 C13 C14 109.1(9)
O5 C13 H13A 109.9
C14 C13 H13A 109.9
O5 C13 H13B 109.9
C14 C13 H13B 109.9
H13A C13 H13B 108.3
C13 C14 H14A 109.5
C13 C14 H14B 109.5
H14A C14 H14B 109.5
C13 C14 H14C 109.5
H14A C14 H14C 109.5
H14B C14 H14C 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
I1 C1 2.146(7)
O1 C8 1.344(11)
O1 C2 1.461(12)
O2 C8 1.205(13)
O4 C12 1.194(11)
O5 C12 1.337(11)
O5 C13 1.420(14)
C1 C2 1.469(19)
C1 H1A 0.9900
C1 H1B 0.9900
C2 C3 1.578(12)
C2 H2 1.0000
C3 C4 1.508(13)
C3 C7 1.548(15)
C3 H3 1.0000
C4 C9 1.321(18)
C4 C5 1.504(16)
C5 C6 1.534(16)
C5 H5A 0.9900
C5 H5B 0.9900
C6 C7 1.535(13)
C6 H6A 0.9900
C6 H6B 0.9900
C7 C12 1.511(13)
C7 C8 1.523(14)
C9 C11 1.483(16)
C9 C10 1.524(17)
C10 H10A 0.9800
C10 H10B 0.9800
C10 H10C 0.9800
C11 H11A 0.9800
C11 H11B 0.9800
C11 H11C 0.9800
C13 C14 1.468(15)
C13 H13A 0.9900
C13 H13B 0.9900
C14 H14A 0.9800
C14 H14B 0.9800
C14 H14C 0.9800
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
C8 O1 C2 C1 -142.5(7)
C8 O1 C2 C3 -17.9(10)
I1 C1 C2 O1 -69.8(8)
I1 C1 C2 C3 172.7(6)
O1 C2 C3 C4 -90.7(10)
C1 C2 C3 C4 27.7(13)
O1 C2 C3 C7 22.7(9)
C1 C2 C3 C7 141.1(9)
C7 C3 C4 C9 164.4(10)
C2 C3 C4 C9 -83.6(13)
C7 C3 C4 C5 -10.4(9)
C2 C3 C4 C5 101.7(10)
C9 C4 C5 C6 -143.0(10)
C3 C4 C5 C6 31.8(10)
C4 C5 C6 C7 -39.9(10)
C5 C6 C7 C12 157.4(9)
C5 C6 C7 C8 -78.7(10)
C5 C6 C7 C3 34.0(10)
C4 C3 C7 C12 -139.3(7)
C2 C3 C7 C12 98.9(8)
C4 C3 C7 C8 102.2(8)
C2 C3 C7 C8 -19.6(8)
C4 C3 C7 C6 -15.1(9)
C2 C3 C7 C6 -136.9(8)
C2 O1 C8 O2 -178.1(8)
C2 O1 C8 C7 5.0(10)
C12 C7 C8 O2 73.4(12)
C6 C7 C8 O2 -52.7(13)
C3 C7 C8 O2 -166.4(9)
C12 C7 C8 O1 -109.9(9)
C6 C7 C8 O1 124.0(8)
C3 C7 C8 O1 10.3(9)
C5 C4 C9 C11 -5.3(18)
C3 C4 C9 C11 -179.1(9)
C5 C4 C9 C10 173.4(9)
C3 C4 C9 C10 -0.5(16)
C13 O5 C12 O4 -3.5(16)
C13 O5 C12 C7 175.3(11)
C8 C7 C12 O4 -136.6(10)
C6 C7 C12 O4 -11.9(15)
C3 C7 C12 O4 108.0(11)
C8 C7 C12 O5 44.7(11)
C6 C7 C12 O5 169.4(8)
C3 C7 C12 O5 -70.7(10)
C12 O5 C13 C14 172.6(13)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 30660033
