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yadff

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The dark red crystals were picked out, washed with
distilled water and dried at room temperature (31% yield based
on W). Anal. Calcd for C20H22Cu2N4O42SiW12 (3351.65): C, 7.16%;
H, 0.66%; N, 1.67%. Found: C, 7.24%; H, 0.75%; N, 1.60%.

ÎÄÕÂÀïµÄË®Èȵõ½µÄ¾§Ì壬31% yield basedon W£¬Õâ¸ö²úÂÊÊÇÔõô¼ÆËãµÃµ½µÄ°¡£¬»¹ÓÐCalcd for C, 7.16%;H, 0.66%; N, 1.67%. Found: C, 7.24%; H, 0.75%; N, 1.60%.ÕâЩÊÇÔõôµÃµ½µÄ°¡¡£Ð»Ð»´ó¼ÒÁË¡£
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irtgea

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

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2Â¥2010-08-30 08:39:26
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songxing0417

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3Â¥2010-08-31 08:02:29
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liutongfei

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