1‐(2‐羟基‐4‐甲基苯基偶氮)‐2‐萘酚金属配合物的合成与光谱表征

Synthesis and Reactivity in Inorganic and Metal-organic Chemistry Pub Date : 2004-12-01 DOI:10.1081/SIM-200030245

H. Kocaokutgen, E. Erdem

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引用次数: 7

摘要

摘要:已经合成了o,o ' -二羟基偶氮染料，1‐(2‐羟基- 4‐甲基苯基偶氮)‐2‐萘酚(HMPAN)及其金属配合物(铬、钴和铁)，其配体与金属的比例为2:1，但锰形成了1:1的配合物。本文报道了HMPAN及其配合物的IR、UV-VIS、1H和13C核磁共振光谱技术以及元素分析的光谱表征。

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Synthesis and Spectral Characterization of Metal Complexes of 1‐(2‐Hydroxy‐4‐methylphenylazo)‐2‐naphthol

Abstract The o,o′‐dihydroxyazo dye, 1‐(2‐hydroxy‐4‐methylphenylazo)‐2‐naphthol (HMPAN), and its metal complexes (chromium, cobalt, and iron) having the ligand to metal ratio 2:1 have been synthesized, but manganese forms a 1:1 complex. The spectral characterization of HMPAN and its complexes by IR, UV–VIS, 1H and 13C NMR spectroscopic techniques, and elemental analyses are reported.

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Synthesis and Reactivity in Inorganic and Metal-organic Chemistry

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