- H 2, the
hydrogen atoms share the two
electrons via
covalent bonding.
Covalency is
greatest between atoms of
similar electronegativities. Thus, covalent...
-
bonds have
unusually high
covalency which is expected.[according to whom?] When
comparing the
covalency of Fe3+ with the
covalency of Fe2+, Fe3+ has almost...
- build-up of
extra charge density between the two nuclei, that is, to
partial covalency.
Larger negative ions are more
easily polarized, but the
effect is usually...
-
composition of the
ground state wavefunction and
information on
ground state covalency. The VBCI
model describes the
ground and
excited state as a
linear combination...
-
strongly polarizing and
bonding in
aluminium compounds tends towards covalency; this
behavior is
similar to that of
beryllium (Be2+), and the two display...
-
Barbiellini B, Tulk CA (1
March 2000). "Compton
scattering evidence for
covalency of the
hydrogen bond in ice".
Journal of
Physics and
Chemistry of Solids...
-
transition metals. Zinc
tends to form
bonds with a
greater degree of
covalency and much more
stable complexes with N- and S- donors.
Complexes of zinc...
- The
Covalence model has
eight regions each ****ociated with a
stakeholder type...
-
electrostatics (multipole-multipole and multipole-induced
multipole interactions),
covalency (charge
transfer by
orbital overlap), and
dispersion (London forces)....
-
oxidation state of +2 in As4S4
which features As-As
bonds so that the
total covalency of As is
still 3. Both
orpiment and realgar, as well as As4S3, have selenium...
