- The
pnictogens (/ˈpnɪktədʒən/ or /ˈnɪktədʒən/; from
Ancient Gr**** πνῑ́γω (pnígo) 'to choke' and -gen 'generator') are the
chemical elements in group 15...
-
Pnictogen hydrides or
hydrogen pnictides are
binary compounds of
hydrogen with
pnictogen (/ˈpnɪktədʒən/ or /ˈnɪktədʒən/; from
Ancient Gr****: πνῑ́γω "to...
-
hydrogen with the
formula NH3. A
stable binary hydride and the
simplest pnictogen hydride,
ammonia is a
colourless gas with a
distinctive pungent smell...
- In chemistry, a
pnictogen bond (PnB) is a non-covalent interaction,
occurring where there is a net
attractive force between an
electrophilic region on...
-
Pnictogen-substituted
tetrahedranes are
pnictogen-containing
analogues of
tetrahedranes with the
formula RxCxPn4−x (Pn = N, P, As, Sb, Bi). Com****tional...
- C3v. Some
molecules and ions with
trigonal pyramidal geometry are the
pnictogen hydrides (XH3),
xenon trioxide (XeO3), the
chlorate ion, ClO− 3, and the...
- In chemistry,
nontrigonal pnictogen compounds refer to
tricoordinate trivalent pnictogen (phosphorus, ****nic,
antimony and bi****h: P, As, Sb and Bi)...
-
formally obtained by the
protonation of
mononuclear parent hydride of a
pnictogen (group 15 of the
periodic table),
chalcogen (group 16), or
halogen (group...
- an
inorganic compound with the
chemical formula N2H4. It is a
simple pnictogen hydride, and is a
colourless flammable liquid with an ammonia-like odour...
- flammable,
highly toxic compound with the
chemical formula PH3,
classed as a
pnictogen hydride. Pure
phosphine is odorless, but
technical grade samples have...
