The permanent electric dipole moment and hyperfine interactions in platinum monofluoride, PtF.
The [11.9]Ω = 3/2 ← X (2)Π(3/2)(0,0) and (1,0) bands of platinum monofluoride, PtF, have been recorded field-free and in the presence of a static electric field. The (19)F(I = 1/2) and (195)Pt(I = 1/2) magnetic hyperfine interactions have been analyzed and compared with predicted values obtained using atomic information and a proposed molecular orbital correlation diagram. The optical Stark shifts were analyzed to produce the permanent electric dipole moments, μ(el), of 2.47(11)D and 3.42(6)D for the [11.9]Ω = 3/2 and X (2)Π(3/2)states, respectively. The observed trend in μ(el) for the PtX (X = C,N,O,S and F) series is discussed and a comparison with IrF made.
Department of Chemistry and Biochemistry, Arizona State University, Tempe, Arizona 85287-1604, USA.
Chengbing
C
Qin
Ruohan
R
Zhang
Fang
F
Wang
Timothy C
TC
Steimle
D004583:Electrons; D005459:Fluorides / Q000737:chemistry*; D007554:Isotopes / Q000737:chemistry; D060526:Magnetic Fields; D010984:Platinum / Q000737:chemistry*; D055672:Static Electricity
D007554:Isotopes; D010984:Platinum; D005459:Fluorides