Vibrational spectroscopic investigation of dihydrogen bonds in gas phase

• Autorzy: Patwari G. N. , Ebata T. , Mikami N.
• Konferencja: Advances in Hydrogen Bond Research : A Collection of Papers Presented at the First Japanese-Polish Seminar / sympozjum (06-08.06.2002; Tsukuba, Japan]
• Języki publikacji: EN

Abstrakty

EN

In this article, infrared spectroscopic investigation of dihydrogen bonded clusters between borane-amines and acidic protons is presented. The vibrational spectra of 0-H and N-H stretching vibrations in phenol, aniline, and 2-pyridone, respectively, clearly indicate that these compounds act as proton donors to borane-amines. Experimental observations along with the density functional theory based calculations establish the formation of "dihydrogen bonding" between the O-H/N-H and B-H groups.

Słowa kluczowe

EN

dihydrogen bonding; infrared spectroscopy; ultraviolet spectroscopy; spectral shifts

PL

wiązanie dwuwodorowe; spektroskopia w podczerwieni; spektroskopia w nadfiolecie; przesunięcie widma

• Wydawca: Centrum Upowszechniania Nauki PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Chemistry
• Rocznik: 2002
• Tom: Vol. 50, No. 4
• Strony: 423--434
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Patwari G. N.

autor

Ebata T.

autor

Mikami N.

• Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan,