Showing papers on "Organomercury Compounds published in 1979"
14 citations
TL;DR: The reaction of di-2-furylmercury and its sulphur analogue with some monodentate and bidentate nitrogen, phosphorus and sulphur bases has been studied in this paper.
3 citations
1 citations
01 Jan 1979
TL;DR: In this article, the 199Hg Chemical Shifts [ð(Hg)]variation for (CH3)2Hg (I) and a series of (XC6H4) 2Hg compounds (II,X=H,Me,MeO,NMe2, Hal) in 9 solvents in a wide range of concentration and temperature has been interpreted in terms of weak complex foxmation.
Abstract: The 199Hg Chemical Shifts [ð(Hg)]variation(over more than 100 ppm) for (CH3)2Hg (I) and a series of (XC6H4)2Hg compounds (II,X=H,Me,MeO,NMe2, Hal)in 9 solvents in a wide range of concentration and temperature has been interpreted in terms of weak complex foxmation.The self-association of Hg(CH2COR)2 /R=Et(III)and COCH3(IV)/has been studied as well.
01 Jan 1979
TL;DR: In this paper, the results of studies of two types of substitution reactions (mainly of organomercury compounds): Rn M + M' → Rm M' and Rnp EXp + E Xm → Rn-q M‘Xq (E = M’, Hal or H).
Abstract: The present paper describes results of studies of two types of substitution reactions (mainly of organomercury compounds): Rn M + M' → Rm M' and Rn-p EXp + E — Xm → Rm-q M‘Xq (E = M’, Hal or H). Various organomercury compounds readily enter into isotopic exchange reactions with 203Hg. Highly unstable “organic calomels” apparently are intermediates in these exchange reactions. Compounds having platinum-mercury bonds are shown to be the first stage product in the reaction between zerovalent platinum complexes and organomercury compounds. SE2, SE1 (N) and SE2(i.p.) mechanisms are discussed.