+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Internuclear distance and effects of Born-Oppenheimer breakdown for PtS, determined from its pure rotational spectrum

, : Internuclear distance and effects of Born-Oppenheimer breakdown for PtS, determined from its pure rotational spectrum. Journal of Chemical Physics 121(8): 3486-3494

Platinum monosulfide PtS has been prepared in its X0(+) ground electronic state by laser ablation of Pt in the presence of H(2)S. The rotational spectra of eight isotopic species have been measured with a cavity pulsed jet Fourier-transform microwave spectrometer. Spectral analysis using a multi-isotopomer Dunham-type expression produced values for Y(01), Y(02), Y(11), and Y(21), along with large values for Born-Oppenheimer breakdown (BOB) parameters for both atoms of the molecule. The BOB parameters are rationalized in terms of the molecular electronic structure and nuclear field shift effects. A large negative (195)Pt nuclear spin-rotation constant has been rationalized in terms of the electron-nucleus dipole-dipole hyperfine constant. The equilibrium bond length in the Born-Oppenheimer approximation has been evaluated.


PMID: 15303913

DOI: 10.1063/1.1769365

Other references

Schwartz, P.S.; Manion, M.K.; Emerson, C.B.; Fry, J.S.; Schulz, C.M.; Sweet, I.R.; Hockenbery, D.M., 2007: 2-Methoxy antimycin reveals a unique mechanism for Bcl-x(L) inhibition. Overexpression of Bcl-x(L) in multiple cancers correlates with resistance to chemotherapy and radiation therapy, and provides a rationale for development of small-molecule Bcl-x(L) inhibitors. Based on knockout studies, nonneoplastic cells also r...

Harrell, L.J.; Cameron, M.L.; O'Hara, C.M., 1989: Rahnella aquatilis, an unusual gram-negative rod isolated from the bronchial washing of a patient with acquired immunodeficiency syndrome. Rahnella aquatilis, a rare enteric gram-negative rod which is usually found in fresh water, was isolated from the bronchial washing of a patient with acquired immunodeficiency syndrome. Although few clinical isolates have been reported, this is th...

Kiew,R.; Rafidah,A.R., 2008: Daphniphyllum in Peninsular Malaysia. Three species of <i>Daphniphyllum</i> occur in Peninsular Malaysia: <i>D. glaucescens</i> var. <i>lancifolium</i> (shrub or tree 2-21 m tall), <i>D. laurinum</i> and <i>D. scortechinii</i>...

H Ector, J.M., 1947: The inter-relatedness of Quick Decline and Tristeza. In a brief review of the literature the author suggests that South African "incompatibility", tristeza and quick decline of citrus may be identical, and due to a virus; that the virus was already present in South Africa when citrus plant...

Pachaly, P.; Schaefer, M., 1989: On the synthesis of tiliacora alkaloids ii. synthesis of the asymmetrical biphenyl derivative. The biphenyl derivatives S-1 and S-3 were obtained by mixed Ullmon reaction of the phenylacetic esters 3, 4 and 5. Because they contain selectively removable protective groups for the carboxyl functions, S-1 and S-3 are proper intermediates for th...

Morrow, A.Leslie.; Ferrani-Kile, K.; Davis, M.I.; Shumilla, J.A.; Kumar, S.; Maldve, R.; Pandey, S.C., 2004: Ethanol effects on cell signaling mechanisms. Alcoholism, Clinical and Experimental Research 28(2): 217-227

Rode, M., 1993: Habitat preferences of some frequent species of carabids in wet grasslands of north-western Germany. Habitat preference of about 12 species of Carabidae were investigated in a wet grassland habitat in north-western Germany in 1988 and 1989. Parameters investigated included moisture, fertilizers, soil pH, soil type, type of habitat and intensity o...

Menke, As, 1979: Three sphecid wasps previously unrecorded from Tahiti (Hymenoptera: Sphecidae). Proceedings 81(2): 303

Ganguly, T.K.; Sharma, S.K.; Relwani, L.L.; Singh, J.P., 1975: Effect of varying levels and methods of application of zinc in conjunction with different levels of phosphate on yield and chemical composition of maize fodder. Fresh fodder yields of maize were not significantly affected by 0-40 kg ZnSO4/ha applied by 3 methods (soil, foliar, soil + foliar) and/or 0-80 kg P2O5/ha.

Stevenson, B., 1953: True strain of Big German millet sought by Asgrow breeding program. A true-breeding line of Big German millet, designated SD 52950, has been obtained by single plant selection by the Asgrow Texas Co., San Antonio, Tex.