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3Â¥: Originally posted by axeleo at 2012-07-10 00:49:20
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4Â¥2012-07-10 13:27:52
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axeleo

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5Â¥: Originally posted by axeleo at 2012-07-10 14:28:25
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jcq19890108

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7Â¥: Originally posted by xuyh_326 at 2012-07-10 18:44:45
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In 25 mL of methanol was dissolved 20 g of NbCl5 under inert argon atmosphere using Schlenk technique. After the vigorous HCl
evolution stopped, the light-yellow solution was diluted with an additional 50 mL of methanol. The resulting solution was electrochemically reduced on carbon electrodes for 24 h at a constant voltage of 35 V.
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8Â¥2012-07-11 08:49:56
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jcq19890108

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5Â¥: Originally posted by axeleo at 2012-07-10 14:28:25
Ŷ£¬¾ÍÊÇ×é³ÉÒ»¸öµç½â³Ø£¬ºã¶¨µçѹ35V£¬Òõ¼«ÊÇÎÄÏ×ÖÐÌáµ½µÄ̼µç¼«£¬ÁªµçÔ´µÄ¸º¼«£¬Ñô¼«ÎҲ¿ÉÄÜÊÇîÑ»ùµÄÉÕ½áÑô¼«£¬Õâ¸öÁªµçÔ´µÄÕý¼«£¬Í¨µçµç½â24hÊÔÊÔ...

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In 25 mL of methanol was dissolved 20 g of NbCl5 under inert argon atmosphere using Schlenk technique. After the vigorous HCl
evolution stopped, the light-yellow solution was diluted with an additional 50 mL of methanol. The resulting solution was electrochemically reduced on carbon electrodes for 24 h at a constant voltage of 35 V.
ÕâÊÇÎÄÏ׵ķ½·¨Äã¿´¿´ÕâÑù¶Ô²» Âé·³ÄãÀ²
9Â¥2012-07-11 22:06:36
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jcq19890108: ½ð±Ò+25, ¡ïÓаïÖú, ÎÒÏÈÊÔÊÔ Ð»Ð»Äã°¡ ²»¶®ÎÒ¿ÉÄÜ»¹»áÂé·³ÄãµÄ 2012-07-12 14:10:32
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9Â¥: Originally posted by jcq19890108 at 2012-07-11 22:06:36
ÄãºÃ ÒòΪÎÒ×öµÄÕâ¸ö·´Ó¦ÊÇÓлú·´Ó¦ Äã˵ÎÒ¿ÉÒÔÖ±½ÓÓøöÈý¾±Æ¿Öмä½Ó»ØÁ÷ÀäÄý×°Öà Á½Í·½ÓÒõÑô¼«Âð ±ß½Á°è±ßµç½âÂð Õâô¶àÎÊÌâ ÕæÊÇÂé·³ÄãÀ²
In 25 mL of methanol was dissolved 20 g of NbCl5 under inert argo ...

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