Synthesis, structure and properties of bromotricarbonyl-ethyl 3-(2-pyridin-2-il)-1H-1,2,4-triazol-5-carboxylate rhenium(I)

Abstract

The synthesis of a new complex Re I (CO) 3 (HL)Br, where HL is ethyl 3-(2-pyridin-2-yl)-1H-1,2,4-triazole-5-carboxylate, is described in this work. By means of 1 H and 13 C NMR, IR, and UV-à á Ðèñ. 7. ʳíåòèêà çàãàñàííÿ ëþì³íåñöåíö³¿ Re ² (CO) 3 (HL)Br ïðè 298 Ê (à) òà 77 Ê (á) (êðàïêè-åêñïåðèìåíòàëüí³ äàí³, ë³í³ÿ-êðèâà åêñïîíåíö³éíî¿ ï³äãîíêè)