Department of Chemistry and Biochemistry, Arizona State University, Tempe, Arizona 85287-1604, USA.
J Chem Phys. 2012 Aug 7;137(5):054309. doi: 10.1063/1.4734596.
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.
铂 monofluoride，PtF 的 [11.9]Ω = 3/2 ← X (2)Π(3/2)(0,0) 和 (1,0) 带已经在无场和存在静电场的情况下被记录下来。(19)F(I = 1/2) 和 (195)Pt(I = 1/2) 磁超精细相互作用已经被分析，并与使用原子信息和提出的分子轨道相关图获得的预测值进行了比较。光斯塔克位移的分析产生了 [11.9]Ω = 3/2 和 X (2)Π(3/2)态的永久电偶极矩 μ(el)，分别为 2.47(11)D 和 3.42(6)D。讨论了 PtX (X = C、N、O、S 和 F) 系列中 μ(el)的观察趋势，并与 IrF 进行了比较。
