The reaction of 1,1,3,3-tetraethylurea (teu) with WCl6 in dichloro-methane afforded [teuH][WCl6], 1, in 50-60% yield. The X-ray structure determined for 1 includes the first example of crystallographic characterization of a N-protonated urea. According to spectroscopic and DFT outcomes, the formation of 1 is the result of an electron transfer/C-H activation process.
A crystallographically characterized salt of self-generated N-protonated tetraethylurea / Marco Bortoluzzi;Fabio Marchetti;Guido Pampaloni;Stefano Zacchini. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - STAMPA. - 51:(2015), pp. 1323-1325. [10.1039/C4CC08801H]
A crystallographically characterized salt of self-generated N-protonated tetraethylurea
ZACCHINI, STEFANO
2015
Abstract
The reaction of 1,1,3,3-tetraethylurea (teu) with WCl6 in dichloro-methane afforded [teuH][WCl6], 1, in 50-60% yield. The X-ray structure determined for 1 includes the first example of crystallographic characterization of a N-protonated urea. According to spectroscopic and DFT outcomes, the formation of 1 is the result of an electron transfer/C-H activation process.File in questo prodotto:
Eventuali allegati, non sono esposti
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
