MS analysis of biindenylidenes

• Main Authors: Sinadinović-Fišer Snežana V., Jovanović Jovan D.
• Format: Article
• Language: English
• Published: Serbian Chemical Society 2004-01-01
• Series: Journal of the Serbian Chemical Society
• Subjects: mass spectrometry; fragmentation; biindenylidenes
• Online Access: http://www.doiserbia.nb.rs/img/doi/0352-5139/2004/0352-51390410749S.pdf

Biindenylidene isomers are components of pyrolysis oils. The mass spectra were recorded and the fragmentation of the following biindenylidene isomers (E)-2,3,2’,3’-tetrahydro- [1,1’]biindenylidene (Z)-2,3,2’,3’-tetrahydro-[1,1’]biindenylidene 1,3,1’,3’-tetrahydro-[2,2’]biindenylidene and 2,3,1’,3’-tetrahydro-[1,2’]biindenylidene, as well as of spiro[1,1a,6,6a-tetrahydrocyclopropa [a]indene-1,1’-2’,3’-dihydro-1’H-indene]is discussed.