-
interbridgehead bond. The
bonding situation of small-ring
propellanes, such as [n.1.1]
propellanes, is
topic of debate.
Recent com****tional
studies explain...
-
Compounds with
unusually large strain energy include tetrahedranes,
propellanes, cubane-type clusters,
fenestranes and cyclophanes. March's Advanced...
-
displaying inverted tetrahedral geometry are the
smallest propellanes, such as [1.1.1]
propellane; or more
generally the paddlanes, and
pyramidane ([3.3.3...
- [1.1.1]
Propellane is an
organic compound, the
simplest member of the
propellane family. It is a
hydrocarbon with
formula C5H6 or C2(CH2)3. The molecular...
-
three five-membered rings. It is a
heterocyclic structure similar to the
propellanes. It has a
transannular dative bond from a
nitrogen at one bridgehead...
- cyclopropanes, cyclopropenes, cyclobutanes, cyclobutenes, [1,1,1]
propellanes, [2,2,2]
propellanes, epoxides, aziridines, cyclopentenes, and norbornenes. These...
-
derived from [3.3.1]
propellane by
addition of a
methylene bridge between the two
larger rings. Like
other small-ring
propellanes, this
compound is substantially...
-
central bond
between the
inverted tetrahedral carbon atoms in [1.1.1]
propellanes.
Theoretical calculations on a
range of
molecules have
indicated that...
-
Wiberg and
Frederick Walker used bicyclo[1.1.1]pentane to make [1.1.1]
propellane. The bicyclo[1.1.1]pentane
structure has been used as an
unusual bioisostere...
- [2.2.2]
Propellane,
formally tricyclo[2.2.2.01,4]octane is an
organic compound, a
member of the
propellane family. It is a
hydrocarbon with
formula C8H12...
