Publication Type |
Journal Article |
School or College |
College of Science |
Department |
Chemistry |
Creator |
Morse, Michael David |
Other Author |
Ding, Hongbin; Apetrei, Cristina; Chacaga, Lukasz; Maier, John P. |
Title |
Resonant two-photon ionization spectroscopy of BNB |
Date |
2006 |
Description |
Triatomic BNB has been produced by laser ablation of a boron nitride rod in a supersonic expansion of helium carrier gas and has been investigated using resonant two-photon ionization spectroscopy in the visible region. The B? 2IIg?X? 2?u + band system has been recorded near 514 nm and is dominated by a strong origin band, which has been rotationally resolved and analyzed. Both the 11B14N11B (64% natural abundance) and the 10B14N11B (32% natural abundance) isotopic modifications have been analyzed, leading to the spectroscopic constants (and their 1 error limits) of B"0(X? 2?u+)=0.466 147(70), B'0(B? 2IIg)=0.467 255(75), and A'0(B? 2IIg)=6.1563(38) cm?1 for 10B14N11B, corresponding to r"B ?N(?X 2?u+)=1.312 47(10) ? and r"B ?N(?B 2IIg)=1.310 92(11) ?. Very similar values are obtained for the more abundant isotopomer, 11B14N11B: B'0(X? 2?u+) =0.444 493(69), B'0(B? 2IIg)=0.445 6069(70), A'0(B? 2IIg)=6.1455(38) cm?1, corresponding to r"B ?N(?X 2?u+)=1.312 41(10) ? and r'b ?N(?B 2IIg)=1.310 77(10) ?. These results are discussed as they relate to Walsh?s rules and are compared to results for related molecules. |
Type |
Text |
Publisher |
American Institute of Physics (AIP) |
Volume |
125 |
First Page |
194315 |
Last Page |
194311 |
DOI |
10.1063/1.2390713 |
Language |
eng |
Bibliographic Citation |
Ding, H., Morse, M. D., Apetrei, C., Chacaga, L., & Maier, J. P. (2006). Resonant two-photon ionization spectroscopy of BNB. Journal of Chemical Physics, 125, 194315-1-194315-7. |
Rights Management |
©American Institute of Physics. The following article appeared in Ding, H., Morse, M. D., Apetrei, C., Chacaga, L., & Maier, J. P. (2006). Resonant two-photon ionization spectroscopy of BNB. Journal of Chemical Physics, 125, 194315-1-194315-7 and may be found at DOI: 10.1063/1.2390713. |
Format Medium |
application/pdf |
Format Extent |
128,365 bytes |
Identifier |
ir-main,16919 |
ARK |
ark:/87278/s6qn6qxn |
Setname |
ir_uspace |
ID |
702790 |
Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6qn6qxn |