Hypervalent Adducts of Chalcogen-Containing <i>peri</i>-Substituted Naphthalenes; Reactions of Sulfur, Selenium, and Tellurium with Dihalogens
作者:Fergus R. Knight、Amy L. Fuller、Michael Bühl、Alexandra M. Z. Slawin、J. Derek Woollins
DOI:10.1021/ic101086h
日期:2010.8.16
structurally diverse compounds 1−15 Nap[SPh]2·Br4 (Nap = naphthalene-1,8-diyl); Nap[SePh][EPh]·Br4 (E = Se, S); Nap[SePh]2·I2; Nap[SePh][EPh]·3/2I2 (E = Se, S); Nap[TePh][G]·X2 (G = SePh, SPh, Br, I; X = Br, I); and [Nap(PPh2OH)(SPh)]+Br3−} formed from the reactions between peri-substituted naphthalene chalcogen donors D1−D8 Nap[ER][E′R] (ER/E′R = SPh, SePh, TePh); Nap[TePh][X] (X = Br, I); and Nap[PPh2][SPh]}
结构不同的化合物的范围1 - 15 N ap个[SPh上] 2 ·溴4(NAP =萘-1,8-二基); Nap [SePh] [EPh]·Br 4(E = Se,S); Nap [SePh] 2 ·I 2;Nap [SePh] [EPh]·3 / 2I 2(E = Se,S); Nap [TePh] [G]·X 2(G = SePh,SPh,Br,I; X = Br,I); 和[N ap个(PPH 2 OH)(SPH)] +溴3 - }从之间的反应形成的围取代萘硫族供体D1 - D8 N ap个[ER] [E'R](ER / E'R = SPh上, SePh,TePh);Nap [TePh] [X](X = Br,I); 和小睡[PPh 2用X射线晶体学对二溴和二碘进行表征,并在可能的情况下通过多核NMR,IR和MS对其进行表征。用于X射线数据1 - 15由萘环扭转,分析围-原子位移,