Iminophosphanes as pseudocarbenes: A the
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Wolfgang W. Schoeller; Thilo Busch; JΓΌrgen Niemann; Thomas Dabisch; W.-D. Stohre
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Article
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1991
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John Wiley and Sons
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English
β 409 KB
## P(III) double bond systems possess two closely spaced frontier orbitals, a rr-orbital and a a-orbital. I n the parent iminophosphane the orbital sequence is a (HOMO) and n* (LUMO). Thus, it is isolobal to a singlet carbene and undergoes self-dimerization via a [2 + 1 ] cycloaddition. The result