英语词汇“1,10-phenanthroline”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Each of a number of isomeric, crystalline, heteroaromatic compounds having the formula C₁₂H₈N₂, whose molecules have a tricyclic phenanthrene ring system in which one CH group in each of the two outer rings is replaced by a nitrogen atom; esp. (in full 1,10-phenanthroline), the ortho isomer, which is used as an indicator for iron, with which it forms a red-orange complex.

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anthrol1875

phenanthroline1882

1882 Jrnl. Chem. Soc. 42 1111 Phenanthroline,..obtained by the action of glycerol and sulphuric acid on metadiamidobenzene, crystallises in transparent plates (m.p. 79°).

1909 Chem. Abstr. 3 2571 The terms o-, m- and p-phenanthroline are suggested in place of isophenanthroline, phenanthroline and pseudophenanthroline.

1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) IV. 273/1 Certain organic compounds, such as 1,10-phenanthroline, also catalyze the drying of oils and have been used for this purpose.

1978 Sci. Amer. July 120/2 After the bromine color disappears mix in one milliliter of ·025-molar phenanthroline ferrous sulfate (a dye sometimes called ferroin).

1991 D. T. Sawyer Oxygen Chem. iv. 87 (table) Product solution..assayed for residual Fe(II) by MnO₄⁻ titration and by colorimetry with 1,10-o-phenanthroline.

2004 Tetrahedron Lett. 45 7806/1 The large variety of complexes based on phenanthroline..derivatives allows the formation of many different molecular systems with various applications.

单词	1,10-phenanthroline
释义	> as lemmas 1,10-phenanthroline Each of a number of isomeric, crystalline, heteroaromatic compounds having the formula C₁₂H₈N₂, whose molecules have a tricyclic phenanthrene ring system in which one CH group in each of the two outer rings is replaced by a nitrogen atom; esp. (in full 1,10-phenanthroline), the ortho isomer, which is used as an indicator for iron, with which it forms a red-orange complex. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > polynuclear aromatic hydrocarbons > derivatives anthrol1875 phenanthroline1882 1882 Jrnl. Chem. Soc. 42 1111 Phenanthroline,..obtained by the action of glycerol and sulphuric acid on metadiamidobenzene, crystallises in transparent plates (m.p. 79°). 1909 Chem. Abstr. 3 2571 The terms o-, m- and p-phenanthroline are suggested in place of isophenanthroline, phenanthroline and pseudophenanthroline. 1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) IV. 273/1 Certain organic compounds, such as 1,10-phenanthroline, also catalyze the drying of oils and have been used for this purpose. 1978 Sci. Amer. July 120/2 After the bromine color disappears mix in one milliliter of ·025-molar phenanthroline ferrous sulfate (a dye sometimes called ferroin). 1991 D. T. Sawyer Oxygen Chem. iv. 87 (table) Product solution..assayed for residual Fe(II) by MnO₄⁻ titration and by colorimetry with 1,10-o-phenanthroline. 2004 Tetrahedron Lett. 45 7806/1 The large variety of complexes based on phenanthroline..derivatives allows the formation of many different molecular systems with various applications. extracted from phenanthrolinen. < as lemmas
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> as lemmas