1,1'-Ferrocenediisocyanate

Fe(C5H4NCO)2.svg 1,1′-Diisocyanatoferrocene 12288-75-4 correct CAS 15501612 1S/2C6H4NO.Fe/c2*8-5-7-6-3-1-2-4-6;/h2*1-4H;/q2*-1;+2 ARBUNVSYNOZTEE-UHFFFAOYSA-N C1=C[C-](C=C1)N=C=O.C1=C[C-](C=C1)N=C=O.[Fe+2] 12 8 2 2 1 Yellow-brown solid 1.633 g/cm3 1,1'-Ferrocenediisocyanate (1,1'-diisocyanatoferrocene) is the organoiron compound with the formula Fe(C5H4NCO)2. It is the simplest diisocyanate derivative of ferrocene. It can be synthesized by the Curtius rearrangement of the diacyl azide, using several protocols starting from 1,1'-ferrocenedicarboxylic acid. Large-Scale Preparation of 1,1′-Ferrocenedicarboxylic Acid, a Key Compound for the Synthesis of 1,1′-Disubstituted Ferrocene Derivatives Alex R. Petrov Kristof Jess Matthias Freytag Peter G. Jones Matthias Tamm Organometallics 2013 32 20 5946–5954 10.1021/om4004972 The compound is useful as an intermediate in the synthesis of 1,1'-diaminoferrocene by hydrolysis of the isocyanates. Various poly(siloxane–urethane) crosslinked polymers can be formed by reaction with siloxane-diols. Synthesis and characterization of metal-containing poly(siloxane-urethane) crosslinked structures derived from siloxane diols and ferrocene diisocyanate Mihaela Dascalu Valentina E. Musteata Loredana Vacareanu Carmen Racles Maria Cazacu RSC Advances 120 2015 5 99193–99200 10.1039/C5RA15290A 2015RSCAd...599193D These compounds are of interest as electrochemically active polymers that might have good mechanical properties at low temperature. References Category:Ferrocenes Category:Cyclopentadienyl complexes Category:Isocyanates