NUMERICAL SIMULATION OF GROUND-PENETRATING RADAR DATA FOR STUDYING THE GEOMETRY OF FAULT ZONE
Article
Near Surface Geophysics.
John Wiley and Sons Inc.
Vol. 19.
2021.
P. 261-277
Crystal structure and Hirshfeld surface analysis of 4,5-dibromo-6-methyl-2-phenyl-2,3,3a,4,5,6,7,7a-octahydro-3a,6-epoxy-1H-isoindol-1-one
In the title compound, C15H15Br2NO2, two bridged tetrahydrofuran rings adopt envelope conformations with the O atom as the flap. The pyrrolidine ring also adopts an envelope conformation with the spiro C atom as the flap. In the crystal, the molecules are linked into dimers by pairs of C - H⋯O hydrogen bonds, thus generating R22(18) rings. The crystal packing is dominated by H⋯H, Br⋯H, H⋯π and Br⋯π interactions. One of the Br atoms is disordered over two sites with occupation ratio of 0.833 (8):0.167 (8). © 2021.
Authors
Mertsalov D.F.
1
,
Nadirova M.A.
1
,
Chervyakova L.V.
1
,
Grigoriev M.S.2
,
Shelukho E.R.
1
,
Çelikesir S.T.3
,
Akkurt M.3
,
Mlowe S.4
Publisher
International Union of Crystallography
Language
English
Pages
237-241
Status
Published
Link
Volume
77
Year
2021
Organizations
- 1 Department of Organic Chemistry, Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
- 2 Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky pr. 31, bld. 4, Moscow, 119071, Russian Federation
- 3 Department of Physics, Faculty of Sciences, Erciyes University, Kayseri, 38039, Turkey
- 4 University of Dar es Salaam, Dar es Salaam University College of Education, Department of Chemistry, PO Box 2329, Dar es Salaam, Tanzania
Keywords
crystal structure; epoxyisoindole moiety; Hirshfeld surface analysis; pyrrolidine ring; tetrahydrofuran ring
Date of creation
20.07.2021
Date of change
20.07.2021
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Other records
Acta Crystallographica Section E: Crystallographic Communications.
International Union of Crystallography.
Vol. 77.
2021.
P. 255-259