Unexpected structure of 1,3-diphenyl-2-azaallylpotassium-N,N,N',N'',N''-pentamethyldiethylenetriamine: Infinite, zigzag chains of alternating cations and two distinct types of anion, one azaallyl bonded, the other allyl bonded
Andrews, P C and Armstrong, D R and Clegg, W and Craig, F J and Dunbar, L and Mulvey, Robert (1997) Unexpected structure of 1,3-diphenyl-2-azaallylpotassium-N,N,N',N'',N''-pentamethyldiethylenetriamine: Infinite, zigzag chains of alternating cations and two distinct types of anion, one azaallyl bonded, the other allyl bonded. Chemical Communications (3). pp. 319-320. ISSN 1359-7345
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[{[PhC(H)- N - C(H)Ph]K--(+). pmdeta}(infinity)] adopts a novel crystal structure exhibiting separate eta(3)-C - N - C and eta(3)-C - C - C ligating modes, surprisingly leaving one electronegative N centre not bonded to K+; reaction of the azaallyl K with its parent imine PhC(H)=NCH(2)Ph in toluene affords the interesting, metal-free, chiral product PhC(H)=NCH(Ph)CH(Ph)N(H)CH(2)Ph.
Creators(s): |
Andrews, P C, Armstrong, D R, Clegg, W, Craig, F J, Dunbar, L and Mulvey, Robert ![]() | Item type: | Article |
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ID code: | 38188 |
Keywords: | x-ray, ion-pair, complexes, potassium, alkali, sodium, Chemistry, Materials Chemistry, Surfaces, Coatings and Films, Metals and Alloys, Ceramics and Composites, Chemistry(all), Catalysis, Electronic, Optical and Magnetic Materials |
Subjects: | Science > Chemistry |
Department: | Faculty of Science > Pure and Applied Chemistry |
Depositing user: | Pure Administrator |
Date deposited: | 06 Mar 2012 12:35 |
Last modified: | 20 Jan 2021 20:02 |
URI: | https://strathprints.strath.ac.uk/id/eprint/38188 |
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