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

Philip C. Andrews; David R. Armstrong; William Clegg; Fiona J. Craig; Lorraine Dunbar; Robert E. Mulvey

doi:10.1039/a607601g

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

Philip C. Andrews, David R. Armstrong, William Clegg, Fiona J. Craig, Lorraine Dunbar, Robert E. Mulvey

Research output: Contribution to journal › Article › Research › peer-review

10 Citations (Scopus)

Abstract

[{[PhC(H)-^..N-^..C(H)Ph]^-K ⁺·pmdeta}_∞] adopts a novel crystal structure exhibiting separate η³-C-^..N-^..C and η³-C-^..C-^..C ligating modes, surprisingly leaving one electro-negative N centre not bonded to K⁺; reaction of the azaallyl K with its parent imine PhC(H)=NCH₂Ph in toluene affords the interesting, metal-free, chiral product PhC(H)=NCH(Ph)CH(Ph)N(H)CH₂Ph.

Original language	English
Pages (from-to)	319-320
Number of pages	2
Journal	Chemical Communications
Issue number	3
DOIs	https://doi.org/10.1039/a607601g
Publication status	Published - 1 Jan 1997
Externally published	Yes

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Andrews, P. C., Armstrong, D. R., Clegg, W., Craig, F. J., Dunbar, L., & Mulvey, R. E. (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), 319-320. https://doi.org/10.1039/a607601g

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title = "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",

abstract = "[{[PhC(H)-..N-..C(H)Ph]-K +·pmdeta}∞] adopts a novel crystal structure exhibiting separate η3-C-..N-..C and η3-C-..C-..C ligating modes, surprisingly leaving one electro-negative N centre not bonded to K+; reaction of the azaallyl K with its parent imine PhC(H)=NCH2Ph in toluene affords the interesting, metal-free, chiral product PhC(H)=NCH(Ph)CH(Ph)N(H)CH2Ph.",

author = "Andrews, {Philip C.} and Armstrong, {David R.} and William Clegg and Craig, {Fiona J.} and Lorraine Dunbar and Mulvey, {Robert E.}",

year = "1997",

month = jan,

day = "1",

doi = "10.1039/a607601g",

language = "English",

pages = "319--320",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "The Royal Society of Chemistry",

number = "3",

}

Andrews, PC, Armstrong, DR, Clegg, W, Craig, FJ, Dunbar, L & Mulvey, RE 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, no. 3, pp. 319-320. https://doi.org/10.1039/a607601g

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, Philip C.; Armstrong, David R.; Clegg, William et al.

In: Chemical Communications, No. 3, 01.01.1997, p. 319-320.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Unexpected structure of 1,3-diphenyl-2-azaallylpotassium-N,N,N′,N″,N″- pentamethyldiethylenetriamine

T2 - Infinite, zigzag chains of alternating cations and two distinct types of anion, one azaallyl bonded, the other allyl bonded

AU - Andrews, Philip C.

AU - Armstrong, David R.

AU - Clegg, William

AU - Craig, Fiona J.

AU - Dunbar, Lorraine

AU - Mulvey, Robert E.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - [{[PhC(H)-..N-..C(H)Ph]-K +·pmdeta}∞] adopts a novel crystal structure exhibiting separate η3-C-..N-..C and η3-C-..C-..C ligating modes, surprisingly leaving one electro-negative N centre not bonded to K+; reaction of the azaallyl K with its parent imine PhC(H)=NCH2Ph in toluene affords the interesting, metal-free, chiral product PhC(H)=NCH(Ph)CH(Ph)N(H)CH2Ph.

AB - [{[PhC(H)-..N-..C(H)Ph]-K +·pmdeta}∞] adopts a novel crystal structure exhibiting separate η3-C-..N-..C and η3-C-..C-..C ligating modes, surprisingly leaving one electro-negative N centre not bonded to K+; reaction of the azaallyl K with its parent imine PhC(H)=NCH2Ph in toluene affords the interesting, metal-free, chiral product PhC(H)=NCH(Ph)CH(Ph)N(H)CH2Ph.

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U2 - 10.1039/a607601g

DO - 10.1039/a607601g

M3 - Article

AN - SCOPUS:0001031309

SP - 319

EP - 320

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 3

ER -

Andrews PC, Armstrong DR, Clegg W, Craig FJ, Dunbar L, Mulvey RE. 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. 1997 Jan 1;(3):319-320. https://doi.org/10.1039/a607601g

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

Abstract

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