What does phosphinidene mean?
Definitions for phosphinidene
phos·phinidene
This dictionary definitions page includes all the possible meanings, example usage and translations of the word phosphinidene.
Wiktionary
phosphinidenenoun
phosphanylidene
Wikipedia
Phosphinidene
Phosphinidenes (IUPAC: phosphanylidenes, formerly phosphinediyls) are low-valent phosphorus compounds analogous to carbenes and nitrenes, having the general structure RP. The "free" form of these compounds is conventionally described as having a singly-coordinated phosphorus atom containing only 6 electrons in its valence level. Most phosphinidenes are highly reactive and short-lived, thereby complicating empirical studies on their chemical properties. In the last few decades, several strategies have been employed to stabilize phosphinidenes (e.g. π-donation, steric protection, transition metal complexation), and researchers have developed a number of reagents and systems that can generate and transfer phosphinidenes as reactive intermediates in the synthesis of various organophosphorus compounds.
Wikidata
Phosphinidene
Phosphinidenes in chemistry are chemical compounds containing a monovalent and diradical phosphorus atom. They are the phosphorus analogs of carbenes and nitrenes. The parent compound is phosphinidene. This type of compound is very reactive and has only been observed in the gas phase and at cryogenic temperatures. Terminal transition-metal-complexed phosphinidenes LnM=P-R are phosphorus analogs of transition metal carbene complexes where L is a spectator ligand. Two isolable representatives of this group are [(OC)5W=P-Ph] and Cp2W=P-Mes*. In this type of compound the M=P bond is a true double bond with strength increasing going down a row in the transition metal group.
Numerology
Chaldean Numerology
The numerical value of phosphinidene in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of phosphinidene in Pythagorean Numerology is: 7
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"phosphinidene." Definitions.net. STANDS4 LLC, 2024. Web. 28 Mar. 2024. <https://www.definitions.net/definition/phosphinidene>.
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