Vibrational Mean-Square Amplitude Matrices. XVI. In-plane Normal Coordinates and Mean Amplitudes of Vibration in Benzene Molecules.
نویسندگان
چکیده
منابع مشابه
Mean Amplitudes of Vibration of the Halogen Molecules
During the last years, we have performed systematic calculations on the vibrational properties of simple molecules and ions containing interhalogen bonds. Surprisingly, during our literature searches we found that detailed information on the mean amplitudes of vibration of the halogen molecules themselves ar not available. In the classic work of Cyvin [1] only a brief mention of these values fo...
متن کاملMean Amplitudes of Vibration of B
A great number of oxohalogen fluorides of the type F„XOm (with X = Cl, Br, I) are known, including neutral molecules as well as anionic and cationic species [1 ,2]. Chlorine [1,3] and bromine [1,4] compounds are espe cially abundant and have been thoroughly investigated during the last decades. As part of a long-term research project devoted to the characterization of bond properties of specie...
متن کاملMean Amplitudes of Vibration of Iodine Trifluoride
Chlorine and bromine trifluoride are two of the best known and well-characterized interhalogen compounds. Information about the corresponding iodine compound is rather scarce, probably due to the fact that it is only stable below -30°C [1] and decomposes easily to form I2 and IF5 [1,2]. The three XF3 species have a T-shaped structure of C2v symmetry, consistent with the presence of 10 electrons...
متن کاملMean Amplitudes of Vibration of F3ClO
As a continuation of our studies devoted to the vibrational and bond properties of molecules and ions containing interhalogen or halogen-oxygen bonds we have now performed an analysis of the bond characteristics of chlorine trifluoride oxide (chlorosyl trifluoride, F3ClO), through a calculation of its mean amplitudes of vibration from spectroscopic data. The interesting F3ClO molecule has been ...
متن کاملMean Amplitudes of Vibration of the
Although salts of the PBr4 and PC14 anions are well-known [1-3], a salt of the corresponding fluoroanion could only recently be prepared by reaction between N(CH3)4F and PF3 using either CH3CN, CHF3 or excess PF3 as a solvent [4], and the novel PF4 anion is stabilized in the form of its tetramethylammonium salt, N(CH3)4PF4. It possesses a pseudo-trigonal bipyramidal structure with two longer (1...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1962
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.16-0820