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melyan木蟲 (正式寫手)
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[求助]
甲醇水熱120°安全嗎? 已有3人參與
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最近在看李亞棟院士的那個(gè)非鉑催化劑的文章,Zif-8摻雜鐵甲醇120水熱4小時(shí)。感覺比較危險(xiǎn),各位哪位做過(guò)提提經(jīng)驗(yàn)![]() https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201702473 Synthesis of Fe(acac)3-0.1@ZIF-8. Typically, 2-methylimidazole (1314 mg, 16 mmol) was dissolved in 15 ml methanol with stirring in flask A. Zn(NO3)2·6H2O (1190 mg, 4 mmol) and Fe(acac)3 (141 mg, 2.4 mmol) were dissolved in 30 ml methanol under ultrasound for 15 min to form a clear solution in flask B. Then, flask B was subsequently added into flask A with vigorous stirring for 1h at room temperature. The solution was transferred into a 100 ml Teflon-lined stainless-steel autoclave and heated at 120 °C for 4h. The obtained product was separated by centrifugation and washed subsequently with DMF for third and methanol for twice and finally dried at 70 °C under vacuum for overnight. |
新蟲 (著名寫手)
木蟲 (著名寫手)
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