✦ LIBER ✦

Interactions in water-alcohol mixtures studied by NMR and infrared spectroscopy

✍ Scribed by John M. Harvey; Susan E. Jackson; Martyn C.R. Symons

Publisher: Elsevier Science
Year: 1977
Tongue: English
Weight: 200 KB
Volume: 47
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(77)85011-2

No coin nor oath required. For personal study only.

✦ Synopsis

By using low temperatures and largely deuterated solvents, the rate of OH proton exchange for aqueous soWions of alcohols is reduced sufficiently to give separate NMR signak from water and alcohol OH protons. The limiting shifts for dilute alcohols in water are down-field of both the water resonance and those of the pure alcohols. This contrasts with the limiting Shift for water in the alcohols, which is to high field of the bulk water resonance. The resonance shifts initially to low

📜 SIMILAR VOLUMES

Probing Intermolecular Interactions in I

Probing Intermolecular Interactions in Ionic Liquid–Water Mixtures by Near-Infrared Spectroscopy

✍ Bo Wu; Yang Liu; Yumei Zhang; Huaping Wang 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 475 KB

## Abstract In this contribution, an insight into the interactions between ionic liquids (ILs), 1‐butyl‐3‐methylimidazolium tetrafluoroborate, [Bmim]BF~4~, and 1‐allyl‐3‐methylimidazolium chloride, [Amim]Cl, and water is presented using near‐infrared (NIR) spectroscopic measurements. Distinct diffe

Interactions in liquid mixtures of forma

Interactions in liquid mixtures of formamide isotopomers studied by Raman spectroscopy

✍ A. Mortensen; O. Faurskov Nielsen; J. Yarwood; V. Shelley 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 540 KB

The association in mixtures of dimethyls

The association in mixtures of dimethylsulphoxide and water as studied by Raman spectroscopy

✍ Horst Kelm; Johannes Klosowski; Eberhard Steger 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 279 KB

Interactions of C60 with organic molecul

Interactions of C60 with organic molecules in solvate crystals studied by infrared spectroscopy

✍ R. Świetlik; P. Byszewski; E. Kowalska 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 400 KB

Infrared absorption spectra (400-4000 cm -1) of C60 solvate crystals grown in benzene, toluene, chlorobenzene, decalin and n-decane have been measured in the temperature range 90-300 K. Chemical reactions of C6o with decalin and n-decane are observed. Interactions between C6o and solvent molecules h

Molecular complexes between hydrogen sul

Molecular complexes between hydrogen sulphide and water studied by matrix isolation infrared spectroscopy

✍ A.J. Barnes; R.M. Bentwood; M.P. Wright 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 405 KB

Hydrogen exchange in benzamidoximes stud

Hydrogen exchange in benzamidoximes studied by NMR spectroscopy

✍ N. E. Alexandrou; D. N. Nicolaides 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 141 KB

## Abstract The hydrogen exchange process in benzamidoximes (**1** and **2**) was studied over a range of temperature and a determination of the activation parameter Δ__G__‡ for this process was made.