Cyclopropane-alkene metathesis by gold(i)-catalyzed decarbenation of persistent cyclopropanes.
Mato, Mauro; Martín-Torres, Inmaculada; Herlé, Bart; Echavarren, Antonio M.; Organic & biomolecular chemistry 17 (2019) 4216–4219; doi:10.1039/c9ob00359b

data_7156749
_publ_section_title
;
 Cyclopropane-alkene metathesis by gold(i)-catalyzed decarbenation of
 persistent cyclopropanes.
;
_journal_issue                   17
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              4216
_journal_page_last               4219
_journal_paper_doi               10.1039/c9ob00359b
_journal_volume                  17
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;
2019-02-13 deposited with the CCDC.    2019-03-25 downloaded from the CCDC.
;
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;
 Fullsphere data collection, phi and omega scans
;
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; 
 SADABS Version 2008/1 Bruker-Nonius
 Blessing, Acta Cryst. (1995) A51 33-38
;
_exptl_crystal_colour            colourless
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_exptl_crystal_size_mid          0.25
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;
 Flack x determined using 1588 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   2.9(10)
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0647P)^2^+0.2419P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1078
_refine_ls_wR_factor_ref         0.1152
_reflns_Friedel_coverage         0.768
_reflns_Friedel_fraction_full    0.994
_reflns_Friedel_fraction_max     0.871
_reflns_number_gt                3835
_reflns_number_total             4210
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ob00359b2.cif
_cod_data_source_block           BHB1-231
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7156749.cif.
;
_cod_original_sg_symbol_H-M      Pna2(1)
_cod_database_code               7156749
_shelx_estimated_absorpt_t_min   0.972
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_shelxl_version_number           2014-3
_shelx_res_checksum              96768