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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Fluorine Substitution Effects on the Reactions of Ethyl Groups on Cu(100):alpha-Elimination vs. beta-Elimination

Cho, Chia-Chin 30 July 2005 (has links)
ªí­±¤Æ¾Ç»â°ì¤¤¡A¬ã¨s¹L´çª÷Äݳ洹ªí­±¤W§lªþºA¤A°ò(C2H5)¤§¤ÏÀ³¡A¤w¦³¬Û·í¦hªº³ø¾É¡C¨ä¦@ÃѬ°£]-H®ø¥h(£]-elimination)§Î¦¨¤A²m(C2H4)²æªþ¬O¥D­n¤ÏÀ³¸ô®|¡C¥»¬ã¨s«h¥H¤£¦Pµ{«×¬t¨ú¥Nªº¤A°ò(ethyl)¡GCF3CF2-¡BCHF2CF2-¡BCF3CHF-¡BCF3CH2-¤ÎCH3CH2-§@¬°¹ï·Ó¡A§lªþ¦bCu(100)³æ´¹­±¤W¥Hµ{·Å¤ÏÀ³/²æªþ(TPR/D)¹êÅç±´°Q¤ÏÀ³¾÷ºc¡Aµ²ªGÅã¥Ü«e¨âºØ¼Ë«~¥ý¶i¦æ£\-F®ø¥h§Î¦¨Ethylideneªí­±¤¤¶¡Åé¡A«eªÌ¦A¦Û¨­°¸¦X©ó350K¥Í¦¨CF3-CF=CF-CF3¡A¦Ó«áªÌ°¸¦X©ó300K¥Í¦¨CHF2-CF=CF-CHF2¡C«á¤TºØ¼Ë«~«hµo¥Í£]®ø¥hª½±µ²£¥ÍCHF=CF2(310K)¡BCH2=CF2(225K)©MCH2=CH2(250K)¡C¥Ñ©ó­n¶i¦æ¸û§C·Å¤§£]®ø¥h¤ÏÀ³®É¡A¹L´çºA§e¥­­±¤ÎEclipsedºc«¬(¦p¥k¹Ï)¡CÂǥѦ¹¬Ý¥X«e¨âºØ¼Ë«~¤§£]¸ô®|¹L´çºA¬O¨ã¦³¨â¹ïF-F¤¬¥¸§@¥Î¡A³o¨Ï±o¹L´çºA¸û¤£Ã­©w¡A¯à»Ùª@°ª¾É­P¤ÏÀ³¸ô®|Â੹¬Û¹ï¯à»Ù¥i¯à¸û§C¤§£\®ø¥h¡C«á¤TºØ¼Ë«~¦æ£]®ø¥h¤§¹L´çºA¦]¦³¸û¤ÖF-F±Æ¥¸¡A©Ò¥H¦æ£]®ø¥h¤ÏÀ³¡C¨Ï¥Î¼ÒÀÀ­pºâªºµ²ªG¤]Åã¥Ü¡A·í©Mª÷ÄÝÁäµ²ªº£\ºÒ¤W¨ã¬t¨ú¥N®É°£³y¦¨ªºÁä¯àÅܱj¡A¥ç·|³y¦¨¦b¹L´çºA¦b¶i¦æª÷ÄÝ-ºÒÁäÂ_µõ®É¯à»Ù¤É°ª¦Ó¶}±Ò¬Û¹ï¯à»Ù¥i¯à¸û§C¤§£\®ø¥h³q¹D¡C¬ã¨sµ²ªG©Ò¤Ï¬M¤A°ò¤W¬t¨ú¥N¦ì¸m¤Îµ{«×¤£¦P©Ò³y¦¨ªº¤ÏÀ³¸ô®|ªº¿ï¾Ü©Ê¡A§¡¥i¥Ñ¤W­z¹L´çºA¤©¥H¦X²zªº¸ÑÄÀ¡C

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