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chenjjun1982ľ³æ (ÖøÃûдÊÖ)
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ÇóÖúÄÉÃײÄÁÏרҵChemical Physics LettersÓ¢ÎÄ·Òë
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Nine Raman bands with strong scattering intensities at 613, 775, 1130, 1278, 1364, 1389, 1512, 1577, and 1651 cm−1 are assigned to the corresponding vibrational modes ¦Í53, ¦Í65, ¦Í96, ¦Í111, ¦Í117, ¦Í122, ¦Í146, ¦Í151, and ¦Í154, respectively. A Raman band at 1389 cm−1 is assigned to degenerated vibrational modes of ¦Í122, ¦Í123, ¦Í124, and ¦Í125, which correspond to the symmetric bending motions of individual methyl groups. Three bands are assigned to alternative vibrational modes; that is, a band at 705 cm−1 is assigned to the calculated mode of either ¦Í58 or ¦Í59, a band at 1061 cm−1 is due to the mode of either ¦Í90 or ¦Í91, and 1490 cm−1 is either of ¦Í140 or ¦Í141, respectively. ×¢ÊÍ£ºÖ÷ÒªÊǦÍ53, ¦Í65, ¦Í96, ¦Í111, ¦Í117, ¦Í122, ¦Í146, ¦Í151, and ¦Í154, ¾ßÌåÊÇʲôÒâ˼£¿ |
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liubencai
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Mally89(½ð±Ò+2): ¸ÐлӦÖú£¡~»¶Ó³£À´£¡~ 2011-07-08 14:26:14
chenjjun1982(½ð±Ò+5): thank you 2011-07-09 09:17:00
Mally89(½ð±Ò+2): ¸ÐлӦÖú£¡~»¶Ó³£À´£¡~ 2011-07-08 14:26:14
chenjjun1982(½ð±Ò+5): thank you 2011-07-09 09:17:00
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¦Í53, ¦Í65, ¦Í96, ¦Í111, ¦Í117, ¦Í122, ¦Í146, ¦Í151 and ¦Í154µÈÊÇÀ®Âü¹âÆ×ÖлùÍÅÕñ¶¯Ä£Ê½µÄ·ûºÅ±íʾ£¬¶ÔÓ¦×Ų»Í¬µÄ²¨Êý£¬Ïê¼ûÎÄÏ×£¬ÀýÈç https://good.gd/1377542.htm |

4Â¥2011-07-08 14:03:56
zerohead
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sltmac(½ð±Ò+1): ллӦÖú~ 2011-07-08 13:48:24
chenjjun1982(½ð±Ò+5, ·ÒëEPI+1): thank you 2011-07-09 09:16:44
sltmac(½ð±Ò+1): ллӦÖú~ 2011-07-08 13:48:24
chenjjun1982(½ð±Ò+5, ·ÒëEPI+1): thank you 2011-07-09 09:16:44
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vibration mode Õñ¶¯Ä£Ê½£¬vxxx ´ú±í²»Í¬µÄÕñ¶¯Ä£Ê½£¬ºÍÑØ²»Í¬µÄÖáµÄÕñ¶¯ Õâ¸ö xxx µÄºÅÂë¸ù¾Ý²»Í¬µÄ·Ö×ӽṹ£¬´ú±í²»Í¬µÄÕñ¶¯Ä£Ê½£¬µ«¿ÉÒÔ²éµÃµ½¡£Õâ¶ÎÎÄ×Ö˵µÄÓ¦¸ÃÊÇÒ»¸ö´ó·Ö×Ó£¬ËùÒÔºÅÂë±È½Ï´ó¡£ |
2Â¥2011-07-08 13:41:31
chenjjun1982
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3Â¥2011-07-08 14:01:22
liubencai
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chenjjun1982(½ð±Ò+5): thank you 2011-07-09 09:17:06
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9¸öλÓÚ613, 775, 1130, 1278, 1364, 1389, 1512, 1577 ºÍ1651 cm−1ǿɢÉäÀÂüÆ×´ø·Ö±ðÏàÓ¦µØÖ¸¶¨Îª¦Í53, ¦Í65, ¦Í96, ¦Í111, ¦Í117, ¦Í122, ¦Í146, ¦Í151ºÍ ¦Í154Õñ¶¯Ä£Ê½¡£ λÓÚ1389 cm−1µÄÀÂüÆ×´øÖ¸¶¨Îª¦Í122, ¦Í123, ¦Í124ºÍ ¦Í125µÄ¼ò²¢Õñ¶¯Ä£Ê½£¬ËüÃǶÔÓ¦ÓÚ¶ÀÁ¢µÄ¼×»ù¶Ô³ÆÍäÇúÕñ¶¯¡£ |

5Â¥2011-07-08 14:25:33













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