| ²é¿´: 158 | »Ø¸´: 1 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| ¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß hjlyyc µÄ 3 ¸ö½ð±Ò | |||
hjlyycľ³æ (ÖªÃû×÷¼Ò)
ÎÞÃÅÅÉ
|
[½»Á÷]
¡¾ÇóÖú¡¿ÈçºÎ¼ÆËã½ö¿¼ÂÇ×ÔÐýÊÇ˳´ÅÖÐÐĵĴݝÂʺÍζȵij˻ý£¨magnetic susceptibilit
|
||
|
ÔÚÎÄÏ×Öп´µ½Ä³²ÄÁ쵀 ÔÚÊÒÎÂÏ£¨300K£©ºÍ1000GµÄÍⳡÏ£¬The susceptibility*T value at 300 K is 11.1 emu K mol-1, ²¢Óë½ö¿¼ÂÇ×ÔÐýÊǵÄÖµÏà±È½Ï the spin-only value (13.1 emu K mol-1) expected for three magnetically isolated high-spin Mn(II) ions. µ¥¸ö×ÔÐý´Å¾àΪ13.1/3=4.367 µ«ÓÉÓÚ´Åѧ»ù´¡²»ºÃ£¬ËãµÄ½á¹û×ÜÊDz»¶Ô£¡ ÎÒËãµÄ¹ý³ÌΪ£º ´ÓÊéÉÏÖªµÀ ×ÔÐý´Å¾àΪ£ºg(S(S+1))^0.5=5.92 MB(²£¶û´Å¾à)=5.92*0.927*10^(-20)*6.02*10^(23)=33.01*10^3 emu.mol^(-1) Òò´Ë½ö¿¼ÂÇ×ÔÐýÊǵÄֵΪ 33.01*10^3*300/1000=99.03 emu K mol-1 Õâ¸öÖµÓëÎÄÏ×Öµ²î±ðºÜ´ó°¡£¬²»ÖªÎҵļÆËã¹ý³ÌÄĸöµØ·½ÓÐÎó£¿ Êµ¼ÊÓ¦¸ÃÈçºÎ¼ÆËã½ö¿¼ÂÇ×ÔÐýÊÇ˳´ÅÖÐÐĵĴݝÂʺÍζȵij˻ý£¨magnetic susceptibility*T£©£¿ ¶àл¸ßÈ˰ïæ£¡ |
» ²ÂÄãϲ»¶
085701Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
321Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
26¿¼Ñе÷¼Á0710 0860
ÒѾÓÐ12È˻ظ´
270»¯¹¤Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ23È˻ظ´
309Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ£¬³õÊԳɼ¨350Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
081700»¯Ñ§¹¤³ÌÓë¼¼Êõ Ò»Ö¾Ô¸Öк£Ñó 323 Çóµ÷¼ÁѧУ
ÒѾÓÐ13È˻ظ´
Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319
ÒѾÓÐ24È˻ظ´
ÍÁľ304Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

hjlyyc
ľ³æ (ÖªÃû×÷¼Ò)
ÎÞÃÅÅÉ
- Ó¦Öú: 36 (СѧÉú)
- ½ð±Ò: 361.8
- É¢½ð: 6231
- ºì»¨: 23
- Ìû×Ó: 5137
- ÔÚÏß: 1277.9Сʱ
- ³æºÅ: 322446
- ×¢²á: 2007-03-11
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§

2Â¥2009-12-13 16:09:33














»Ø¸´´ËÂ¥