930301-81-8Relevant articles and documents
Reductive Dehydrogenation of a Stannane via Multiple Sn?H Activation by Frustrated Lewis Pairs
Sindlinger, Christian P.,Aicher, Frederik S. W.,Schubert, Hartmut,Wesemann, Lars
supporting information, p. 2198 - 2202 (2017/02/15)
A bulky substituted stannane Ar*SnH3(Ar=2,6-(2′,4′,6′-triisopropylphenyl)phenyl) was treated with the well-known frustrated Lewis pair (FLP) PtBu3/B(C6F5)3in varying stoichiometries. To some degree, h
An electrochemical study of frustrated lewis pairs: A metal-free route to hydrogen oxidation
Lawrence, Elliot J.,Oganesyan, Vasily S.,Hughes, David L.,Ashley, Andrew E.,Wildgoose, Gregory G.
supporting information, p. 6031 - 6036 (2014/05/20)
Frustrated Lewis pairs have found many applications in the heterolytic activation of H2 and subsequent hydrogenation of small molecules through delivery of the resulting proton and hydride equivalents. Herein, we describe how H2 can be preactivated using classical frustrated Lewis pair chemistry and combined with in situ nonaqueous electrochemical oxidation of the resulting borohydride. Our approach allows hydrogen to be cleanly converted into two protons and two electrons in situ, and reduces the potential (the required energetic driving force) for nonaqueous H2 oxidation by 610 mV (117.7 kJ mol-1). This significant energy reduction opens routes to the development of nonaqueous hydrogen energy technology.
Reaction of frustrated lewis pairs with conjugated ynones-selective hydrogenation of the carbon-carbon triple bond
Xu, Bao-Hua,Kehr, Gerald,Froehlich, Roland,Wibbeling, Birgit,Schirmer, Birgitta,Grimme, Stefan,Erker, Gerhard
supporting information; experimental part, p. 7183 - 7186 (2011/09/30)
Frustrated, but not frustrating: Frustrated Lewis pairs (FLPs) can undergo selective 1,4-addition reactions with conjugated ynones (see scheme). Upon FLP dihydrogen activation selective hydrogenation of the carbon-carbon triple bond can be achieved, in one case even catalytically. Copyright
