Crysta1 structure of dunnione p-bromophenylhydrazone

Raymond G. Cooke; Colin L. Raston; Allan H. White

doi:10.1071/CH9800441

Crysta1 structure of dunnione p-bromophenylhydrazone

Raymond G. Cooke, Colin L. Raston, Allan H. White

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

2 Citations (Scopus)

Abstract

The crysta1 structure of dunnione p-bromopheny1hydrazone has been determined by single-crysta1 X-ray diffraction methods at 295 K, the structure being refined to a residua1 of 0-054 for 1429 ‘observed’ reflections. Crysta1s are tric1inic, PI, a 15-620(8), b 8-804(4), c 7-439(4) Â, α 68-03(4), β 89-85(4), γ 77-44(4)°, Z 2. The conjugation throughout the molecule is extensive and the crysta1 packing is dominated by intermolecu1ar charge-transfer interactions. Bonding in the hydrazone moiety 1ies intermediate between those expected for hydrazone and azo forms.

Original language	English
Pages (from-to)	441-445
Number of pages	5
Journal	Australian Journal of Chemistry
Volume	33
Issue number	2
DOIs	https://doi.org/10.1071/CH9800441
Publication status	Published - 1980
Externally published	Yes

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title = "Crysta1 structure of dunnione p-bromophenylhydrazone",

abstract = "The crysta1 structure of dunnione p-bromopheny1hydrazone has been determined by single-crysta1 X-ray diffraction methods at 295 K, the structure being refined to a residua1 of 0-054 for 1429 {\textquoteleft}observed{\textquoteright} reflections. Crysta1s are tric1inic, PI, a 15-620(8), b 8-804(4), c 7-439(4) {\^A}, α 68-03(4), β 89-85(4), γ 77-44(4)°, Z 2. The conjugation throughout the molecule is extensive and the crysta1 packing is dominated by intermolecu1ar charge-transfer interactions. Bonding in the hydrazone moiety 1ies intermediate between those expected for hydrazone and azo forms.",

author = "Cooke, {Raymond G.} and Raston, {Colin L.} and White, {Allan H.}",

year = "1980",

doi = "10.1071/CH9800441",

language = "English",

volume = "33",

pages = "441--445",

journal = "Australian Journal of Chemistry",

issn = "0004-9425",

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T1 - Crysta1 structure of dunnione p-bromophenylhydrazone

AU - Cooke, Raymond G.

AU - Raston, Colin L.

AU - White, Allan H.

PY - 1980

Y1 - 1980

N2 - The crysta1 structure of dunnione p-bromopheny1hydrazone has been determined by single-crysta1 X-ray diffraction methods at 295 K, the structure being refined to a residua1 of 0-054 for 1429 ‘observed’ reflections. Crysta1s are tric1inic, PI, a 15-620(8), b 8-804(4), c 7-439(4) Â, α 68-03(4), β 89-85(4), γ 77-44(4)°, Z 2. The conjugation throughout the molecule is extensive and the crysta1 packing is dominated by intermolecu1ar charge-transfer interactions. Bonding in the hydrazone moiety 1ies intermediate between those expected for hydrazone and azo forms.

AB - The crysta1 structure of dunnione p-bromopheny1hydrazone has been determined by single-crysta1 X-ray diffraction methods at 295 K, the structure being refined to a residua1 of 0-054 for 1429 ‘observed’ reflections. Crysta1s are tric1inic, PI, a 15-620(8), b 8-804(4), c 7-439(4) Â, α 68-03(4), β 89-85(4), γ 77-44(4)°, Z 2. The conjugation throughout the molecule is extensive and the crysta1 packing is dominated by intermolecu1ar charge-transfer interactions. Bonding in the hydrazone moiety 1ies intermediate between those expected for hydrazone and azo forms.

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DO - 10.1071/CH9800441

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SP - 441

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JO - Australian Journal of Chemistry

JF - Australian Journal of Chemistry

IS - 2

ER -

Crysta1 structure of dunnione p-bromophenylhydrazone

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