rhenium;
2-phenylbenzothiazole;
transition metal complexes;
X-ray crystallography;
UV-Vis spectroscopy;
D O I:
10.1016/j.inoche.2005.09.005
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
Reaction of Re(CO)(5)Cl with 2-phenylbenzothiazole (H Phi BT) afforded the cyclometalated Re(CO)(4)(Phi BT) complex with the molecular structure of the obtained product confirmed by X-ray investigations. Re(CO)(4)(Phi BT) shows intense, hardly dependent on environment, luminescence originating from the pi-pi* Phi BT intraligand electronic transition. The investigated Re(CO)(4)(Phi BT) complex can be considered as a potentially applicable "triplet emitter" for OLED devices. (c) 2005 Elsevier B.V. All rights reserved.