-
Unsymmetrical dimethylhydrazine (UDMH; 1,1-dimethylhydrazine,
heptyl or
codenamed Geptil) is a
chemical compound with the
formula H2NN(CH3)2 that is used...
- disulfides.
Unsymmetrical disulfides (also
called heterodisulfides or
mixed disulfides) are
compounds of the
formula RSSR'.
Unsymmetrical disulfide are...
- (/ˈʌmfpæk/) is a set of
routines for
solving unsymmetric sp****
linear systems of the form Ax=b,
using the
Unsymmetric MultiFrontal method (Matrix A is not required...
- ether,
whereas if they are different, the
ethers are
called mixed or
unsymmetrical ethers. A
typical example of the
first group is the
solvent and anaesthetic...
- is
enhanced with
bulkier R
groups in the
auxiliary oxazoline group.
Unsymmetrical Ullmann reactions are
rarely pursued but have been
achieved when one...
- 1,1,2-Trichloro-1,2,2-trifluoroethane, also
called trichlorotrifluoroethane (often
abbreviated as TCTFE) or CFC-113, is a chlorofluorocarbon. It has the...
- In
applied mechanics,
bending (also
known as flexure)
characterizes the
behavior of a
slender structural element subjected to an
external load applied...
-
readily than
those of the
analogous gold complexes): they are also
quite unsymmetrical,
showing the weak π
bonding in
group 11. Ag–C σ
bonds may also be formed...
-
eigenvectors are
unique up to a
scale factor and are
mutually orthogonal. For
unsymmetric or
nonsymmetric tridiagonal matrices one can
compute the eigendecomposition...
- temperature,
although reactivity increases upon heating) and has the
unsymmetrical structure N–N–O (N≡N+O−↔−N=N+=O):
above 600 °C it
dissociates by breaking...
