✦ LIBER ✦

X-ray crystal structure of 1,1-dimethyl-1-phenacylhydrazinium bromide. Evidence for intramolecular hydrogen bonding

✍ Scribed by Leslie Lessinger; Mary K. Killoran; Jean-Pierre Anselme; Thomas N. Margulis

Book ID: 104235530
Publisher: Elsevier Science
Year: 1977
Tongue: French
Weight: 197 KB
Volume: 18
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)83232-9

No coin nor oath required. For personal study only.

✦ Synopsis

The Stevens and related rearrangements1 have been a subject of great current interest particularly with respect to the mechanisms for these anionic migrations. The N to N migration of aminimines (e.g. II -f III) known as the Wawzonek rearrangement, 2 has been investigated in our laboratories. 3 The con-

📜 SIMILAR VOLUMES

First evidence for the existence of intr

First evidence for the existence of intramolecular carbon-hydrogen-carbon hydrogen bonds: carbanions of [1.1]ferrocenophane, 1-methyl-[1.1]ferrocenophane, and 1,12-dimethyl-[1.1]ferrocenophane

✍ Mueller-Westerhoff, Ulrich T.; Nazzal, Adel; Proessdorf, Wolfram 📂 Article 📅 1981 🏛 American Chemical Society 🌐 English ⚖ 597 KB

Conformation, molecular structure, and i

Conformation, molecular structure, and intramolecular hydrogen bonding of 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione

✍ M. Vakili; A.-R. Nekoei; S.F. Tayyari; A. Kanaani; N. Sanati 📂 Article 📅 2012 🏛 Elsevier Science 🌐 English ⚖ 874 KB

X-Ray studies on constrained ferrocene d

X-Ray studies on constrained ferrocene derivatives. Part I. Crystal structure of 1,12-dimethyl[1,1]ferrocenophane (1,1?:1?,1?-diethylidendiferrocene)

✍ McKechnie, James S.; Maier, Carol A.; Bersted, Bruce; Paul, Iain C. 📂 Article 📅 1973 🏛 Royal Society of Chemistry 🌐 English ⚖ 677 KB

Sarcosine–methanesulfonic acid (2:1) cry

Sarcosine–methanesulfonic acid (2:1) crystal: X-ray structure, vibrational properties and nature of hydrogen bonds

✍ D. Chwaleba; Z. Ciunik; M.M. Ilczyszyn; M. Ilczyszyn 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 263 KB

Structural influence on the intermolecul

Structural influence on the intermolecular/intramolecular hydrogen bonding in solid state of substituted leflunomides: evidence by X-ray crystal structure

✍ T.K. Venkatachalam; Y. Zheng; S. Ghosh; F.M. Uckun 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 762 KB

The X-ray crystal structure of N-(1-octy

The X-ray crystal structure of N-(1-octyl)-d-talonamide and a consideration of its hydrogen-bonding scheme

✍ Christoph André; Peter Luger; Sönke Svenson; Jürgen-Hinrich Fuhrhop 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 619 KB

The crystal structure of N-(l-octyl)-o-talonamide [space group P2,2,21, a = 914.0(2), b = 581.4(l), c =6257(l) pm] shows two independent molecules in the asymmetric unit. The oligomethylene chains of both molecules are extended. The talonic acid moieties have a gauche-bend along C-l-C-2-C-3-C-4 ther