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dongdong07銅蟲 (小有名氣)
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[求助]
合成Pt(cod)Cl2該如何表征說明就是這個東西。 已有1人參與
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| 按照文獻(xiàn)中方法合成Pt(cod)Cl2該如何表征說明合成了這種物質(zhì)呢?真的很著急,謝謝看到并且?guī)兔鉀Q的同學(xué)或老師!真心感謝 |
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測試紅外光譜和Pt 的核磁! Dichloro(l,5-cyclooctadiene)platinum(II) is a white, air-stable solid. The compound is slightly soluble in solvents such as chloroform, acetic acid, sulfolane (tetrahydrothiophene 1,l-dioxide), and nitromethane. It decomposes slowly on dissolution in dimethyl sulfoxide. The PtMR spectrum of the compound in chloroform shows resonances at ~4.38, J (Pt H) = 65 Hz for the olefinic protons and T 7.29 for the methylene protons. The infrared spectrum in Nujol has strong absorption maxima at 1334, 1179, 1009, 871, 834, and 782 cm-'. |
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