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 (https://doi.org/10.1039/A607601G)
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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.
ORCID iDs
Andrews, P C, Armstrong, D R, Clegg, W, Craig, F J, Dunbar, L and Mulvey, Robert
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Item type: Article ID code: 38188 Dates: DateEvent7 February 1997PublishedKeywords: 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: 01 Nov 2023 09:54 URI: https://strathprints.strath.ac.uk/id/eprint/38188