Portal de Periódicos da CAPES

The A 3Σ−– X 3Π transition of the SiC radical

1989; American Institute of Physics; Volume: 91; Issue: 12 Linguagem: Inglês

10.1063/1.457261

1520-9032

C. R. Brazier, L. C. O’Brien, P. F. Bernath,

Porphyrin and Phthalocyanine Chemistry

The 0–0 band of the A 3 Σ−–X 3 Π system of SiC, analogous to the Ballik–Ramsay system of C2, has been observed in emission near 4500 cm−1. The internuclear separations (r0 ) were found to be 1.813 56 and 1.721 87 Å for the A 3 Σ− and X 3 Π states, respectively.