英语词汇iodoso-的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

iodoso(-)|aɪəˈdəʊsəʊ|used in Chem. as comb. form of iodous a. to indicate the presence of an IO{b1} group in a compound, as in ioˌdosoˈbenzene, C₆H₅IO, a yellow amorphous powder which disproportionates to iodobenzene and iodoxybenzene, and explodes when heated. Also as quasi-adj.1892Jrnl. Chem. Soc. LXII. 1460 On heating the solution for some seconds, cooling, and pouring into water, a precipitate of iodosobenzoic acid, C₇H₅IO₃, separates.1893Iodosobenzene [see next].1893Jrnl. Chem. Soc. LXIV. i. 508 All attempts to obtain iodoso-derivatives from meta- and para-iodobenzoic acid have been without success.1935Ibid. 1671 Other reactions of iodoso-compounds point to the vulnerability of their I–O link to addition.1936Chem. Abstr. XXX. 6662 (heading) Use of iodosobenzene in developers and emulsions.1950N. V. Sidgwick Chem. Elements II. 1249 The iodoso-compounds are greyish-white, amorphous substances, with a very characteristic penetrating ‘iodoso smell’.1968Iodosobenzene [see next].

iodoso-
combining form
Etymology: International Scientific Vocabulary iodos- (from iodous) + -o-
: containing the univalent radical −IO consisting of one atom each of iodine and oxygen, especially replacing hydrogen
< iodosobenzoic acid C₆H₄(IO)COOH >

词汇	iodoso-
词根词缀	OED Webster iodoso(-)\|aɪəˈdəʊsəʊ\|used in Chem. as comb. form of iodous a. to indicate the presence of an IO{b1} group in a compound, as in ioˌdosoˈbenzene, C₆H₅IO, a yellow amorphous powder which disproportionates to iodobenzene and iodoxybenzene, and explodes when heated. Also as quasi-adj.1892Jrnl. Chem. Soc. LXII. 1460 On heating the solution for some seconds, cooling, and pouring into water, a precipitate of iodosobenzoic acid, C₇H₅IO₃, separates.1893Iodosobenzene [see next].1893Jrnl. Chem. Soc. LXIV. i. 508 All attempts to obtain iodoso-derivatives from meta- and para-iodobenzoic acid have been without success.1935Ibid. 1671 Other reactions of iodoso-compounds point to the vulnerability of their I–O link to addition.1936Chem. Abstr. XXX. 6662 (heading) Use of iodosobenzene in developers and emulsions.1950N. V. Sidgwick Chem. Elements II. 1249 The iodoso-compounds are greyish-white, amorphous substances, with a very characteristic penetrating ‘iodoso smell’.1968Iodosobenzene [see next]. iodoso- combining form Etymology: International Scientific Vocabulary iodos- (from iodous) + -o- : containing the univalent radical −IO consisting of one atom each of iodine and oxygen, especially replacing hydrogen < iodosobenzoic acid C₆H₄(IO)COOH >
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