Ring-opening 1,3-dichlorination of donor-acceptor cyclopropanes by iodobenzene dichloride.
Garve, Lennart K. B.; Barkawitz, Philip; Jones, Peter G.; Werz, Daniel B.; Organic letters 16 (2014) 5804–5807; doi:10.1021/ol5029139

data_1518104
_publ_section_title
;
 Ring-opening 1,3-dichlorination of donor-acceptor cyclopropanes by
 iodobenzene dichloride.
;
_journal_issue                   21
_journal_name_full               'Organic letters'
_journal_page_first              5804
_journal_page_last               5807
_journal_paper_doi               10.1021/ol5029139
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C15 H13 Cl2 N O6'
_chemical_formula_weight         374.16
_space_group_IT_number           14
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_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 108.156(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.0065(4)
_cell_length_b                   9.6974(3)
_cell_length_c                   13.4106(5)
_cell_measurement_reflns_used    18233
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.6390
_cell_measurement_theta_min      2.6370
_cell_volume                     1607.25(10)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
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_computing_molecular_graphics    'Siemens XP'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16.1419
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur, Eos'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0361
_diffrn_reflns_av_sigmaI/netI    0.0190
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            65485
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.92
_diffrn_reflns_theta_min         2.63
_exptl_absorpt_coefficient_mu    0.436
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.96569
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
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_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.546
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.439
_refine_diff_density_min         -0.247
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
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_refine_ls_matrix_type           full
_refine_ls_number_parameters     219
_refine_ls_number_reflns         4902
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0362
_refine_ls_R_factor_gt           0.0294
_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/[\s^2^(Fo^2^)+(0.0291P)^2^+0.8006P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0680
_refine_ls_wR_factor_ref         0.0715
_reflns_number_gt                4306
_reflns_number_total             4902
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol5029139_si_002.cif
_cod_data_source_block           julii
_cod_depositor_comments
;Adding full bibliography for 1518104.cif.

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        1607.26(9)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               1518104