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[6]Saddlequat: a [6]helquat captured on its racemization pathway

SYSNO ASEP	0363302
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	[6]Saddlequat: a [6]helquat captured on its racemization pathway
Author(s)	Adriaenssens, Louis (UOCHB-X) Severa, Lukáš (UOCHB-X)_{RID, ORCID} Koval, Dušan (UOCHB-X)_{RID, ORCID} Císařová, I. (CZ) Belmonte, M. M. (ES) Escudero-Adán, E. C. (ES) Novotná, P. (CZ) Sázelová, Petra (UOCHB-X)_{RID, ORCID} Vávra, Jan (UOCHB-X)_RID Pohl, Radek (UOCHB-X)_{RID, ORCID} Šaman, David (UOCHB-X)_{RID, ORCID} Urbanová, M. (CZ) Kašička, Václav (UOCHB-X)_{RID, ORCID} Teplý, Filip (UOCHB-X)_{RID, ORCID}
Number of authors	14
Source Title	Chemical Science . - : Royal Society of Chemistry - ISSN 2041-6520 Roč. 2, č. 12 (2011), s. 2314-2320
Number of pages	8 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	dynamic stereochemistry ; kinetic [2+2+2] cycloaddition ; DFT and spectroscopy
Subject RIV	CC - Organic Chemistry
R&D Projects	GA203/09/1614 GA ČR - Czech Science Foundation (CSF)
	GAP207/10/2391 GA ČR - Czech Science Foundation (CSF)
	GA203/08/1428 GA ČR - Czech Science Foundation (CSF)
	GP203/09/P485 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z40550506 - UOCHB-X (2005-2011)
UT WOS	000296745500005
DOI	10.1039/c1sc00468a
Annotation	A dicationic [6]helicene congener captured on the racemization pathway in its saddle-shaped geometry is introduced. The dynamic aspects established by experiment and supported by detailed DFT-D calculations are presented visually in the form of a movie (electronic table-of-contents and electronic supplementary information). The title [6]saddlequat was found to be an isolable chiral species on the entirely chiral enantiomerization pathway of a [6]helquat that is discussed as an example of Mislow’s ‘‘rubber glove’’ molecule.
Workplace	Institute of Organic Chemistry and Biochemistry
Contact	asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Viktorie Chládková, Tel.: 232 002 434
Year of Publishing	2012

Number of the records: 1