✦ LIBER ✦

Natural bond orbital analysis and vibrational spectroscopic studies of H-bonded N,N′-diphenylguanidinium nitrate

✍ Scribed by C. James; V.S. Jayakumar; I. Hubert Joe

Publisher: Elsevier Science
Year: 2007
Tongue: English
Weight: 666 KB
Volume: 830
Category: Article
ISSN: 0022-2860
DOI: 10.1016/j.molstruc.2006.07.014

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Raman spectroscopic studies of polymorph

Raman spectroscopic studies of polymorphic N2H7I. Phase transition, orientational disorder and hydrogen bonding

✍ H.D. Lutz; E. Alici; J. Henning; H.J. Berthold; Elke Vonholdt 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 500 KB

NMR of Enaminones Part 3—1H, 13C and 17O

NMR of Enaminones Part 3—1H, 13C and 17O NMR Spectroscopic Studies of Acyclic and Cyclic N-Aryl Enaminones: Substituent Effects and Intramolecular Hydrogen Bonding

✍ Jin-Cong Zhuo 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 303 KB 👁 2 views

17O, 13C and 1H NMR spectra for paraand meta-substituted 4-arylaminopent-3-en-2-ones (acyclic enaminones, 1 and 2) and 3-arylaminocyclohex-2-en-1-ones (cyclic enaminones, 3 and 4) are reported. The 17O, 13C and 1H shift values of these enaminones correlate well with and constants in the correlations

Intramolecular short hydrogen bonding. S

Intramolecular short hydrogen bonding. Synthesis and spectroscopic studies of pyridine N-oxide diadducts: X-ray structure of [(2,6-(CH3)2pyNO)2−H][AuCl4]

✍ M.Sakhawat Hussain 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 305 KB

Organotransition-metal complexes of mult

Organotransition-metal complexes of multidentate ligands: XVI. On the nature of the sigma-donicity of the saturated nitrogen ligands; chelate-assisted weakening of the α-NH bond: synthesis, and spectral and structural study of [Mo(NN)(CO)4] (NN = saturated nitrogen bidentate ligands)

✍ Kom-Bei Shiu; Sue-Lein Wang; Fen-Ling Liao 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 559 KB

ChemInform Abstract: Theoretical Study o

ChemInform Abstract: Theoretical Study of Binding Interactions and Vibrational Raman Spectra of Water in Hydrogen-Bonded Anionic Complexes: (H2O)n- (n = 2 and 3), H2O×××X- (X: F, Cl, Br, and I), and H2O×××M- (M: Cu, Ag, and Au).

✍ De-Yin Wu; Sai Duan; Xiu-Min Liu; Yong-Chun Xu; Yu-Xiong Jiang; Bin Ren; Xin Xu; 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 17 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Study of conformations and hydrogen bond

Study of conformations and hydrogen bonds in the configurational isomers of pyrrole-2-carbaldehyde oxime by 1H, 13C and 15N NMR spectroscopy combined with MP2 and DFT calculations and NBO analysis

✍ Andrei V. Afonin; Igor A. Ushakov; Dmitry V. Pavlov; Andrei V. Ivanov; Al'bina I 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB 👁 1 views

## Abstract The ^1^H, ^13^C and ^15^N NMR studies have shown that the __E__ and __Z__ isomers of pyrrole‐2‐carbaldehyde oxime adopt preferable conformation with the __syn__ orientation of the oxime group with respect to the pyrrole ring. The __syn__ conformation of __E__ and __Z__ isomers of pyrrol