Definition of Carbenes. Meaning of Carbenes. Synonyms of Carbenes

- types of carbenes: singlets or triplets, depending upon their electronic structure. The different classes undergo different reactions. Most carbenes are extremely...
- The term carbene ligand is a formalism since many are not directly derived from carbenes and most are much less reactive than lone carbenes. Described...
- carbene structure then accounts for the carbene-like dimerization that some persistent carbenes undergo over the course of days. Persistent carbenes in...
- electrophilic. Fischer carbenes are named for Ernst Otto Fischer. A metal carbene complex could be considered a Fischer carbene when the carbene is in singlet...
- In chemistry, mesoionic carbenes (MICs) are a type of reactive intermediate that are related to N-heterocyclic carbenes (NHCs); thus, MICs are also referred...
- Cyclic(alkyl)(amino) carbenes (CAACs) are a class of stable singlet carbene ligands that feature one amino and one sp3 alkyl group adjacent to the carbene carbon atom...
- rhodium. Other metals stabilize the carbene too much (e.g. molybdenum as in Fischer carbenes) or result in carbenes too reactive (e.g. gold, silver). Many...
- Carbene analogs in chemistry are carbenes with the carbon atom replaced by another chemical element. Just as regular carbenes they appear in chemical...
- Carbene radicals are a special class of organometallic carbenes. The carbene radical can be formed by one-electron reduction of Fischer-type carbenes...
- into singlet carbenes and triplet carbenes, named for their spin multiplicities. Both have two non-bonding electrons; in singlet carbenes these exist as...