✦ LIBER ✦

13C NMR study of pine needle decomposition

✍ Scribed by Roger L. Parfitt; Roger H. Newman

Book ID: 111536923
Publisher: Springer
Year: 2000
Tongue: English
Weight: 93 KB
Volume: 219
Category: Article
ISSN: 0032-079X
DOI: 10.1023/a:1004783502067

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Studies on decomposition of Scots pine n

Studies on decomposition of Scots pine needles

✍ C.P. Mitchell; C.S. Millar; D.W. Minter 📂 Article 📅 1978 🏛 Elsevier ⚖ 447 KB

The use of 13C-NMR for studies of wheat

The use of 13C-NMR for studies of wheat straw decomposition

✍ A. L. Cogle; P. G. Saffigna; P. F. Barron 📂 Article 📅 1989 🏛 Springer 🌐 English ⚖ 217 KB

13C NMR study of 13C-enriched single-wal

13C NMR study of 13C-enriched single-wall carbon nanotubes synthesized by catalytic decomposition of methane

✍ Shigenobu Hayashi; Fumiyuki Hoshi; Takefumi Ishikura; Motoo Yumura; Satoshi Ohsh 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 202 KB

## 13 C NMR spectra and spin-lattice relaxation times were measured for single-wall carbon nanotubes with 99.9 and 50.0% 13 13 13 C enrichments and natural abundance (1.1% C) prepared by catalytic decomposition of CH . The C isotropic shift is 4 about 116 ppm from tetramethylsilane, being estimate

[13C]NMR study of naphthoflavones

✍ P. Joseph-Nathan; R.L. Santillan 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 329 KB

13C NMR study of quipazines

✍ P. Joseph-Nathan; C. García-Martínez 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 446 KB

## Abstract The complete assignment of the ^13^C NMR spectra of a series of biologically active quipazines substituted at position C‐5, C‐6 or C‐7 of the quinoline moiety provides evidence for a strong conjugation between the π‐electron cloud of the pyridine ring and the nitrogen lone pair of the p

13C NMR studies of fluoroflavones

✍ Amar Habsaoui; Jean-Claude Wallet; Emile M. Gaydou 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB 👁 2 views

13C NMR chemical shifts were measured in for Ñuorocarbonyl compounds. Sulfonic DMSO-d 6 derivatives display 4J(C,F) coupling constants for carbonyl groups which are also obtained from non-sulfonic derivatives when they are recorded in acidic solution.