phosphazenen.

Brit.

/ˈfɒsfəziːn/, U.S.

/ˈfɑsfəˌzin/

Origin: Formed within English, by compounding. Etymons: phospho- comb. form, azo- comb. form, -ene comb. form.

Etymology: < phospho- comb. form + azo- comb. form + -ene comb. form. Compare German Phosphazen (1966 or earlier). Compare earlier phosphazine n.

Chemistry.

Any compound containing the group N=P—^_, often as a repeating unit of a ring or chain in which two substituents are attached to each phosphorus atom. Cf. phosphazine n.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [adjective] > by constituent molecules

triethylic1866

organochlorine1961

phosphazene1961

ylidic1970

1961 C. P. Haber in Inorg. Polymers (Chem. Soc. Special Publ. No. 15) 115 The family of polymers, which are called variously phosphinic nitrides, phosphonitriles, and phosphazenes. These names all describe a bonding system characterized by the repeating unit —PR₂=N—.

1970 New Scientist 5 Nov. 275/1 Phosphazenes, which are incorporated into viscous rayon during the spinning process,..are ideal for flame proofing.

1991 Amer. Scientist Mar. 181/3 The first and longest chapter..includes..transannular bridged bicyclic phosphazenes.

This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).

单词	phosphazene
释义	phosphazenen. Brit. /ˈfɒsfəziːn/, U.S. /ˈfɑsfəˌzin/ Origin: Formed within English, by compounding. Etymons: phospho- comb. form, azo- comb. form, -ene comb. form. Etymology: < phospho- comb. form + azo- comb. form + -ene comb. form. Compare German Phosphazen (1966 or earlier). Compare earlier phosphazine n. Chemistry. Any compound containing the group N=P—^_, often as a repeating unit of a ring or chain in which two substituents are attached to each phosphorus atom. Cf. phosphazine n. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [adjective] > by constituent molecules triethylic1866 organochlorine1961 phosphazene1961 ylidic1970 1961 C. P. Haber in Inorg. Polymers (Chem. Soc. Special Publ. No. 15) 115 The family of polymers, which are called variously phosphinic nitrides, phosphonitriles, and phosphazenes. These names all describe a bonding system characterized by the repeating unit —PR₂=N—. 1970 New Scientist 5 Nov. 275/1 Phosphazenes, which are incorporated into viscous rayon during the spinning process,..are ideal for flame proofing. 1991 Amer. Scientist Mar. 181/3 The first and longest chapter..includes..transannular bridged bicyclic phosphazenes. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.1961
随便看	pictograph pictographic pictographies pictographs pictography pictor pictorial pictorial paper pictorialisation phosphokinases phospholipase phospholipases phospholipid phospholipids phospholipin phospholipoid phospholite phosphomolybdate phosphomolybdic phosphomolybdic acid phosphomonoesterase phosphomonoesterases phosphonate phosphonic phosphonic acid