Structural and vibrational studies of the molecular crystal formed by benzenamine with trifluoroacetic acid

• Autorzy: Baran, J. , Barnes, A. J. , Barycki, J. , Pietraszko, A. , Ratajczak, H.
• Języki publikacji: EN

Abstrakty

EN

The crystal structure of benzenamine-trifluoroacetic acid has been found to belong to the P2i space group of the monoclinic system, with Z = 8, o = 10.294(2) A, b = 9.126(2) A, c = 20.603(4) A, and Beta = 98.77(3)°. In the crystal the amine is protonated and the resulting benzenammonium and trifluoroacetate ions are interlinked by a network of N—H- • -O hydrogen bonds. The observed infrared spectrum is in accordance with such a structure.

Słowa kluczowe

PL

rentgenografia strukturalna; spektroskopia w podczerwieni; wiązanie wodorowe; benzenamine; kwas trójchlorooctowy; kompleksy

EN

X-ray crystallography; infrared spectroscopy; hydrogen bond; benzenamine; trifluoroacetic acid; complex

• Czasopismo: Bulletin of the Polish Academy of Sciences. Chemistry
• Rocznik: 2001
• Tom: Vol. 49, No. 2
• Strony: 115-124
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Baran, J.

autor

Barnes, A. J.

autor

Barycki, J.

autor

Pietraszko, A.

autor

Ratajczak, H.

• Institute of Low Temperature and Structure Research, Polish Academy of Sciences, PO BOX 937, 50-950 Wrocław, Poland (Instytut Niskich Temperatur i Badań Strukturalnych PAN)