Guided desaturation of unactivated aliphatics.
Voica, Ana-Florina; Mendoza, Abraham; Gutekunst, Will R.; Fraga, Jorge Otero; Baran, Phil S.; Nature chemistry 4 (2012) 629–635; doi:10.1038/nchem.1385

data_1508234
_publ_section_title
;
 Guided desaturation of unactivated aliphatics.
;
_journal_issue                   8
_journal_name_full               'Nature chemistry'
_journal_page_first              629
_journal_page_last               635
_journal_paper_doi               10.1038/nchem.1385
_journal_volume                  4
_journal_year                    2012
_chemical_absolute_configuration rmad
_chemical_formula_sum            'C17 H24 O3 S'
_chemical_formula_weight         308.42
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
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_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
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_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                   5.9123(3)
_cell_length_b                   15.7609(7)
_cell_length_c                   17.3746(7)
_cell_measurement_reflns_used    6076
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      25.38
_cell_measurement_theta_min      2.58
_cell_volume                     1619.02(13)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            8652
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_diffrn_reflns_theta_max         25.40
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    0.208
_exptl_absorpt_correction_T_max  0.9290
_exptl_absorpt_correction_T_min  0.9142
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.265
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.36
_refine_diff_density_max         0.227
_refine_diff_density_min         -0.248
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_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.05(7)
_refine_ls_extinction_method     none
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_refine_ls_number_parameters     212
_refine_ls_number_reflns         2946
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0291
_refine_ls_R_factor_gt           0.0283
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0480P)^2^+0.2200P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0764
_refine_ls_wR_factor_ref         0.0775
_reflns_number_gt                2880
_reflns_number_total             2946
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            nchem.1385-s4.cif
_cod_data_source_block           baran200
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               1508234