- triradical
Wikipedia foundation.
Wikipedia foundation.
Nitrene — The generic structure of a nitrene group In chemistry, a nitrene (R N:) is the nitrogen analogue of a carbene. The nitrogen atom has only 6 valence electrons and is therefore considered an electrophile. A nitrene is a reactive intermediate and is … Wikipedia
5-Dehydro-m-xylylene — Chembox new Name = 5 Dehydro m xylylene ImageFile = DMX line.png ImageName = 5 Dehydro m xylylene IUPACName = 5 dehydro 1,3 quinodimethane OtherNames = 5 dehydro m xylylene, DMX Section1 = Chembox Identifiers CASNo = 681440 83 5 Section2 =… … Wikipedia
HEBREW LANGUAGE — This entry is arranged according to the following scheme: pre biblical biblical the dead sea scrolls mishnaic medieval modern period A detailed table of contents precedes each section. PRE BIBLICAL nature of the evidence the sources phonology… … Encyclopedia of Judaism