Metallocorrole Dendrimers: Sensitive Corrole–Chromium(V)–Nitride Spin Probes for Studying the Solution Structure of Dendrimers

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

The corrole–chromium(V)–nitrido moiety is introduced as a uniquely sensitive EPR spin probe. We describe a series of corrole-centered poly(amidoamine) (PAMAM) dendrimers and the selective incorporation of the chromium(V)–nitrido moiety. The chromium–corrole cores are reactive toward both neutral and charged reagents, and the accessibility of the dendrimer cores enables easy manipulation of the spin probe. The spin probe reveals a pronounced solvent dependence of the solution-phase structure of the dendrimers.
TidsskriftInorganic Chemistry
Udgave nummer13
Sider (fra-til)5867–5869
Antal sider3
StatusUdgivet - 2011

ID: 35387561