Definition of Cryptand. Meaning of Cryptand. Synonyms of Cryptand

- In chemistry, cryptands are a family of synthetic, bicyclic and polycyclic, multidentate ligands for a variety of cations. The Nobel Prize for Chemistry...
- 2.2]Cryptand is the organic compound with the formula N(CH2CH2OCH2CH2OCH2CH2)3N. This bicyclic molecule is the most studied member of the cryptand family...
- ion-exchange column, and eluted with an acetonitrile solution of 2,2,2-cryptand and pot****ium carbonate. Evaporation of the eluate gives [(crypt-222)K]+ [18F]F−...
- with polyether ligands, such as crown ethers and [2.2.2]cryptand. Crown ethers and cryptands are typically known for their ability to bind metal cations...
- bonds including the carbon–oxygen bonds in a typical cryptand. The introduction of a special cryptand ligand containing amines instead of ether linkages...
- ether complexes of metal cations (and the corresponding complexes of Cryptands) are not considered to be inclusion complexes since the guest is bound...
- electrons as anions; cryptands permit the isolation of these complexes as crystalline solids. Sodium forms complexes with crown ethers, cryptands and other ligands...
- ethers neutral primarily for alkali and alkaline earth metal cations 2,2,2-cryptand hexadentate primarily for alkali and alkaline earth metal cations Cryptates...
- together with Donald Cram and Charles Pedersen in 1987 for his synthesis of cryptands. Lehn was an early innovator in the field of supramolecular chemistry...
- formal +2 oxidation state of plutonium is known in the complex [K(2.2.2-cryptand)] [PuIICp″3], Cp″ = C5H3(SiMe3)2. A +8 oxidation state is possible as well...