Abnormal oxazol-4-ylidene and thiazol-4-ylidene rhodium complexes: synthesis, structure, and properties.
A series of new 2,3,5-triaryl-substituted oxazolium and thiazolium salts are readily prepared by a Tf(2)O-mediated intramolecular cyclisation and their use as precursors for the synthesis of novel oxazol-4-ylidene and thiazol-4-ylidene rhodium complexes has been developed.
Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China. zhangj@ecust.edu.cn
Jun
J
Zhang
Jun
J
Fu
Xiaolong
X
Su
Xinke
X
Qin
Meixin
M
Zhao
Min
M
Shi
D018360:Crystallography, X-Ray; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry*; D010080:Oxazoles / Q000737:chemistry*; D012238:Rhodium / Q000737:chemistry*; D013844:Thiazoles / Q000737:chemistry*
D009942:Organometallic Compounds; D010080:Oxazoles; D013844:Thiazoles; D012238:Rhodium