phosphinaten.

Brit.

/ˈfɒsfᵻneɪt/, U.S.

/ˈfɑsfəˌneɪt/

Origin: Formed within English, by derivation. Etymons: phosphinic adj., -ate suffix⁴.

Etymology: < phosphin- (in phosphinic adj.) + -ate suffix⁴. Compare French phosphinate (1964 or earlier).

Chemistry.

A salt, ester, or other organic derivative of a phosphinic acid.

ΚΠ

1933 Brit. Chem. Abstr. A. 127/2 (title) Heats of formation of halide phosphinates.

1967 Jrnl. Org. Chem. 32 130/2 In contrast, highly branched alkyl phosphinates such as isobutyl and neopentyl diphenylphosphinates did not form turbid solutions at any molar ratio.

1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) xii. 591 The recommended names for these compounds (phosphinic acid and phosphinates) have not yet gained wide acceptance for inorganic compounds but are generally used for organophosphorus derivatives.

1999 Chem. in Brit. Mar. 18/2 Nerve gas analogues such as phosphate, thiophosphate and phosphinate esters.

This is a new entry (OED Third Edition, March 2006; most recently modified version published online March 2022).

单词	phosphinate
释义	phosphinaten. Brit. /ˈfɒsfᵻneɪt/, U.S. /ˈfɑsfəˌneɪt/ Origin: Formed within English, by derivation. Etymons: phosphinic adj., -ate suffix⁴. Etymology: < phosphin- (in phosphinic adj.) + -ate suffix⁴. Compare French phosphinate (1964 or earlier). Chemistry. A salt, ester, or other organic derivative of a phosphinic acid. ΚΠ 1933 Brit. Chem. Abstr. A. 127/2 (title) Heats of formation of halide phosphinates. 1967 Jrnl. Org. Chem. 32 130/2 In contrast, highly branched alkyl phosphinates such as isobutyl and neopentyl diphenylphosphinates did not form turbid solutions at any molar ratio. 1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) xii. 591 The recommended names for these compounds (phosphinic acid and phosphinates) have not yet gained wide acceptance for inorganic compounds but are generally used for organophosphorus derivatives. 1999 Chem. in Brit. Mar. 18/2 Nerve gas analogues such as phosphate, thiophosphate and phosphinate esters. This is a new entry (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.1933
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