- be
surprisingly efficient.
Calixarenes are
sparingly soluble as
parent compounds and have high
melting points.
Calixarenes are
characterised by a three-dimensional...
-
includes many
classes of molecules: cyclodextrins,
calixarenes,
pillararenes and cucurbiturils.
Calixarenes and
related formaldehyde-arene
condensates (resorcinarenes...
- host molecules." The term
refers to many
molecular hosts,
including calixarenes and
cyclodextrins and even some
inorganic polymers such as zeolites....
- a
similar molecular shape with
cucurbiturils include cyclodextrins,
calixarenes, and pillararenes.
Cucurbiturils are
amidals (less
precisely aminals)...
-
substituents occupying a
benzylic position. It is
observed in
compounds such as
calixarenes and acridines. Peri-substitution
occurs in
naphthalenes for substituents...
-
compounds synthesized using the Wurtz–****ig
reaction include silylated calixarenes and vinylsilanes.
Wurtz reaction Wang,
Zerong (2010). "Wurtz–****ig Reaction"...
- and
pestle and the
product recrystallised from the
resulting paste.
Calixarenes are the
general category of
macrocycle oligomers formed by hydroxyalkylation...
- of
twelve or more atoms.
classical examples include the
crown ethers,
calixarenes, porphyrins, and cyclodextrins.
Macrocycles describe a large, mature...
-
methylene bridges. They are
structurally similar to the
cucurbiturils and
calixarenes that play an
important part in host–guest chemistry. The
first pillararene...
-
proposed by Cram
includes many
classes of molecules: cyclodextrins,
calixarenes,
pillararenes and cucurbiturils. However,
modern usage in the
field of...
