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ÓÐÒ»¸öÅóÓÑÊÇѧ¸ß·Ö×ӵģ¬Ã÷Ìì¾ÍÒª²âÑùÁË£¬ÒòΪÊdzõѧÕߣ¬ËùÒÔ²»ÊǺÜÁ˽âÕâÊǹÌ̬»¹ÊÇҺ̬µÄºË´Å¡£ËäÈ»¿´µ½ÍøÉÏÒ»Öª°ë½âµÄ½²½â£¬µ«ÊÇÒòΪҪ»¨ÀϰåµÄÇ®£¬ËùÒÔ°ÝÍдó¼Ò½²Ò»ÏÂÀ²
MAS-NMR Spectroscopy: The spectra were obtained at 298 K using
a Bruker Avance II 600 spectrometer, with a SB Bruker 4mm MAS
double-tuned probe operating at 600.33MHz for 1H and 119.26MHz
for29Si and a SB Bruker 3.2mm MAS triple-tuned probe operating
at 600.33MHz for1H and 150.97MHz for13C. Chemical shifts are
referenced to tetramethylsilane (TMS) using glycine and 4,4-dimethyl-4-
silapentane-1-sulfonic acid (DSS) as an intermediate standard for13C and
29Si NMR respectively.

[ Last edited by yaya4910 on 2010-10-12 at 23:18 ]
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MAS= magic angle spin  Ä§½ÇÐýת
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tlmowen09

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solid state NMR
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