| ²é¿´: 778 | »Ø¸´: 2 | ||
jjyllwгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
ÇóÖú£¬¶þïÌúÓйصÄÓ¢Îĵ¥´Ê£¬£¬£¬ferrocenomesogens ʲôÒâ˼£¿¼±Óã¡
|
| ferrocenomesogensʲôÒâ˼£¿¼±Óã¡ |
» ²ÂÄãϲ»¶
º½Ìì502Ëù ¸ßçøç沩ʿ »éÄÚÕ÷»é ÆÛÆÅ®ÐÔ¿ª·¿
ÒѾÓÐ26È˻ظ´
26/27É격
ÒѾÓÐ4È˻ظ´
µØÇò¿ÆÑ§²¿D01¿ÚÇàÄê»ù½ð£¬×îµÍ¼¸A¼¸B¼¸C²ÅÄÜÓм¸ÂÊÖÐѽ¡£
ÒѾÓÐ4È˻ظ´
²©Ê¿ÉêÇë
ÒѾÓÐ5È˻ظ´
hookhans
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
Farmer
- Ó¦Öú: 186 (¸ßÖÐÉú)
- ¹ó±ö: 0.142
- ½ð±Ò: 7889
- É¢½ð: 576
- ºì»¨: 51
- Ìû×Ó: 2095
- ÔÚÏß: 402Сʱ
- ³æºÅ: 2260260
- ×¢²á: 2013-01-25
- רҵ: ´ß»¯»¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhtear99: ½ð±Ò+1, ÈÈÐĺùËÎÊÄÅ£¬Ð¡ºì°üһö¹þ~ 2013-05-09 23:12:51
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhtear99: ½ð±Ò+1, ÈÈÐĺùËÎÊÄÅ£¬Ð¡ºì°üһö¹þ~ 2013-05-09 23:12:51
|
¶þï(Âç)Ìú½é¾§ ²Î¿¼: http://www.chemyq.com/expert/ep71/702516_562E6.htm |

2Â¥2013-05-09 17:17:11
Ĉ?
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
Ժʿ
- Ó¦Öú: 362 (˶ʿ)
- ¹ó±ö: 0.021
- ½ð±Ò: 8586.3
- É¢½ð: 65
- ºì»¨: 45
- Ìû×Ó: 3288
- ÔÚÏß: 411.5Сʱ
- ³æºÅ: 2441785
- ×¢²á: 2013-04-29
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhtear99: ½ð±Ò+2, ºÜ¸øÁ¦µÄ½âÊÍ~ 2013-05-09 23:13:07
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhtear99: ½ð±Ò+2, ºÜ¸øÁ¦µÄ½âÊÍ~ 2013-05-09 23:13:07
|
Two series of monosubstituted ferrocene containing Schiff bases with liquid crystalline properties were obtained by condensation of 4-formyl-4'-alkyloxy-azobenzene or 4-formyl-4'-alkanoyloxy-azobenzene with 4-amino-4'-ferrocenyl-azobenzene. The synthesized compounds presented nematic or smectic enantiotropic mesophases, with partial thermal decomposition before isotropisation. Á½¸öϵÁеÄһԪȡ´ú¶þïÌúº¬¼îÓëÒº¾§ÐÔÄÜ»ñµÃÁËÓÉ 4-¼×õ£»ù-4'-Íé-żµª±½»òżµª-4-¼×õ£»ù-4'-alkanoyloxy-±½Óë 4-°±»ù-4'-¶þïÌú-żµÄ½á¶¡£ ËùÒÔ Ó¦¸ÃÊǶþïÌú½á¾§ |

3Â¥2013-05-09 21:31:42











»Ø¸´´ËÂ¥