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sdzzdz

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[½»Á÷] ¡¾ÇóÖú¡¿1H NMR »¯Ñ§Î»ÒƱíʾ

¸÷룬ÏÂÃæÁ½ÆªÎÄÏ×µÄÕª³­£¬¹ØÓÚ1H NMRµÄ
1¡¢Polymer 44 (2003) 1013¨C1020

C(Br)(CH3)2COOCH2CH2OHµÄºÏ³É

1H NMR (500 MHz, CDCl3) :
1.50 (s, 6H, C(Br)(CH3)2);
4.28 (t, 2H, COOCH2);
3.85 (m, 2H, ¨CCH2OH);
2.59 (s, 1H, ¨CCH2OH).
2¡¢Adv. Mater. 2006, 18, 2355¨C2358, supporting information
PS-b-PLLAµÄºÏ³É
1H NMR (CDCl3):
6.46-7.09 (br, 5H, ArH),
5.16 (q,1H, CH(CH3), J = 7.2 Hz),
1.84 (br, 1H, CH),
1.58 (d, 3H, CH(CH3), J = 7.2 Hz),
1.42 (br,2H, CH2).
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2ÀïÃæ£¬À¨ºÅÖеÄq£¬br£¬d±íʾʲôÒâË¼ÄØ£¿ÎªÊ²Ã´ÓеÄдJ = 7.2 HzÓеÄÃ»Ð´ÄØ?

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2Â¥2011-01-14 12:01:31
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sdzzdz

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ÒýÓûØÌû:
Originally posted by ¶«²ýÝ· at 2011-01-14 12:01:31:
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3Â¥2011-01-14 13:16:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
sdzzdz(½ð±Ò+10): 2011-01-14 18:03:57
ÒýÓûØÌû:
Originally posted by sdzzdz at 2011-01-14 13:16:43:


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