- the
amine nitrogen caps. Many
cryptands are
commercially available under the
tradename Kryptofix. All-amine
cryptands exhibit particularly high affinity...
- 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...
-
thought to be
impossible to
obtain in pure form. However, with the help of
cryptands and methylamine, pure
sodium ozonide may be
obtained as red
crystals isostructural...
-
electrons as anions;
cryptands permit the
isolation of
these complexes as
crystalline solids.
Sodium forms complexes with
crown ethers,
cryptands and
other ligands...
-
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...
-
electrons as anions;
cryptands permit the
isolation of
these complexes as
crystalline solids.
Sodium forms complexes with
crown ethers,
cryptands and
other ligands...
- Li+, 15-crown-5 for Na+, 18-crown-6 for K+, and 21-crown-7 for Rb+) and
cryptands due to
electrostatic attraction. The
alkali metals dissolve slowly in...
- 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...
-
Ritch and
Tristram Chivers (2007). "Silicon
Analogues of
Crown Ethers and
Cryptands: A New
Chapter in Host–Guest Chemistry?".
Angewandte Chemie International...
- S2CIDÂ 252567088.
Retrieved 13 July 2023. U(II) has been
observed in [K(2.2.2-
Cryptand)][(C5H4SiMe3)3U], see MacDonald,
Matthew R.; Fieser,
Megan E.; Bates, Jefferson...
