naphthaliden.
/ˈnafθəlʌɪd/, /ˈnapθəlʌɪd/, U.S. /ˈnæpθəˌlaɪd/, /ˈnæfθəˌlaɪd/ Chemistry.
A derivative of naphthalene; spec. a compound containing the monovalent naphthalene radical, C10H7—, or the naphthalenide anion, C10H8−; (also) the naphthalenide anion.
ΚΠ
1849 A. W. Hofmann in Q. Jrnl. Chem. Soc. 1 316 Several naphthalides have been studied by Mr. Delbos.
1905 Jrnl. Chem. Soc. 87 928 The 4-nitro-α-naphthylmine..was produced by the nitration of aceto-α-naphthalide..and the partial hydrolysis of the mixed 4- and 2-nitroaceto-α-naphthalides.
1957 R. H. Thomson Naturally Occurring Quinones iii. 103 A recent chemical investigation by Schmid and his co-workers has revealed the presence of two novel natural products, a naphthalide (eleutherol), a naphthapyrone (eleutherinol).
1972 Science 3 Nov. 468/2 The 1,6-B8C2H10-carborane..reacted with two equivalents of sodium naphthalide (.Np−) to produce a B8C2H102− ligand.
1974 Chem. Rev. 74 243/2 The designations more commonly encountered for the radical anion of naphthalene are the naphthalene radical anion, naphthalenide, naphthalide, or naphthalene.
1998 Jrnl. Biomed. Materials Res. 42 85 FEP film surfaces were first reduced with sodium naphthalide to introduce surface carbon–carbon double bond.
This is a new entry (OED Third Edition, June 2003; most recently modified version published online March 2022).
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