曾小庆教授在 Chem. Commun. 上发表研究论文

Heterocumulenic carbene nitric oxide radical OCCNO

 Bo Lu a, Chao Song a, Weiyu Qian a, Zhuang Wu a, Attila G. Csa´sza´r b and Xiaoqing Zeng *ac(曾小庆)

  

a College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123 Suzhou, China.

 b MTA-ELTE Complex Chemical Systems Research Group, Laboratory of Molecular Structure and Dynamics, Institute of Chemistry, ELTE Eo¨tvo¨s Lora´nd University, Pa´zma´ny Pe´ter se´ta´ny 1/A, H-1117 Budapest, Hungary

 c Department of Chemistry, Fudan University, 200433 Shanghai, China.

  

Chem. Commun., 2019, 55, 13510--13513

  

The elusive heterocumulenic radical OCCNO and its isotopologues OC13CNO and OCC15NO have been prepared by reacting photolytically generated unsaturated carbene OCC/OC13C with NO/15NO in cryogenic N2-, Ar-, and Ne-matrices. Upon UV-light (365 nm) irradiation, the C–C bond in OCCNO breaks and yields a longsought ground-state radical CNO (X2 P), which has also been identified with matrix-isolation infrared spectroscopy.

  

  

链接:https://pubs.rsc.org/en/content/articlelanding/2019/CC/C9CC07056G#!divAbstract