²é¿´: 2447  |  »Ø¸´: 8

zxl102623

Òø³æ (ÕýʽдÊÖ)


[½»Á÷] ¡¾ÇóÖú¡¿nmr=GIAOÎÊÌâ

×î½üÔÚ¼ÆËãËĸö»¯ºÏÎÏë¼ÆËãÒ»ÏÂËûÃǵĴݝÊý£¬¿´ÁËһϺÃÏñÓÃNMR=GIAO£¬
ÎÒÊ×ÏÈÓÃB3LYP/6-31G*ÓÅ»¯ÁËһЩ½á¹¹£¬È»ºóÔÙÔÚÕâ¸ö¼¶±ðÏÂÓÃNMR=GIAO,gfinput, ×÷Ϊ¹Ø¼ü×Ö£¬µ«ÊÇÎÒ²»ÖªµÀ¸ÃÔõô·ÖÎö½á¹û£¿
Ï£Íû´ó¼ÒÖ¸µ¼Ò»Ï¡£ÕâÊDz¿·ÖµÄ Êä³ö½á¹û£º
Calculating GIAO nuclear magnetic shielding tensors.
SCF GIAO Magnetic shielding tensor (ppm):
  1  C    Isotropic =    68.2289   Anisotropy =   166.5474
   XX=   -26.5667   YX=     9.5640   ZX=    -3.8972
   XY=    10.4824   YY=    52.0582   ZY=    -1.3659
   XZ=    -3.0307   YZ=    -0.1933   ZZ=   179.1950
   Eigenvalues:   -27.8782    53.3043   179.2604
  2  C    Isotropic =    68.3259   Anisotropy =   163.5151
   XX=    42.9721   YX=    29.8713   ZX=    -2.0960
   XY=    30.2371   YY=   -15.2133   ZY=    -3.1635
   XZ=    -1.7281   YZ=    -4.1487   ZZ=   177.2190
   Eigenvalues:   -27.9828    55.6246   177.3360
  3  C    Isotropic =    74.6991   Anisotropy =   151.1044
   XX=    40.1078   YX=   -39.3448   ZX=    -4.3640
   XY=   -34.9463   YY=     8.8887   ZY=    -5.3031
   XZ=    -0.3134   YZ=    -9.5471   ZZ=   175.1007
   Eigenvalues:   -16.0864    64.7483   175.4354
  4  C    Isotropic =    66.8548   Anisotropy =   160.5109
   XX=   -18.5259   YX=     9.3371   ZX=    -2.2723
   XY=     7.6009   YY=    45.4357   ZY=    -1.0075
   XZ=    -6.1782   YZ=    -6.2865   ZZ=   173.6545
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

winter617

½ð³æ (³õÈëÎÄ̳)


¹ÛÍû

¡ï
zxl102623(½ð±Ò+2):лл²ÎÓë
ÏȰïÄã¶¥¶¥
2Â¥2010-12-22 14:37:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
zxl102623(½ð±Ò+2):лл²ÎÓë
#p....
½á¹ûÖлáÓÐmagnetic susceptibility
4Â¥2010-12-23 08:59:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaoxia2501

½ð³æ (СÓÐÃûÆø)


¡ï
zxl102623(½ð±Ò+1):лл²ÎÓë
¼ÆËãºË¶ÀÁ¢»¯Ñ§Î»ÒÆÒ»°ãÒª¼Ó¹íÔ­×Ó£¨Bq£©£¬ÄãÏëËãÄÄÀïµÄNICSÖµ¾ÍÔÚÄÄÀï¼Ó¹íÔ­×Ó¡£ÔÚÊä³öÎļþÖУ¬ÕÒBq¶ÔÓ¦µÄIsotropicºÍIsotropic£¬Ö±½Ó°ÑIsotropicµÄÖµ¼Ó¸ººÅ£¬¾ÍÊÇNICSÖµ£¬NICSֵΪ¸ºËµÃ÷ÔÚÄãËù¼Ó¹íÔ­×Ó´¦Óз¼ÏãÐÔ¡£
¾Ù¸öÀý×Ó£º
23  H    Isotropic =    28.8959   Anisotropy =     7.0644
   XX=    31.8965   YX=    -3.0126   ZX=     1.3137
   XY=    -2.9319   YY=    28.0299   ZY=    -0.7936
   XZ=     0.0857   YZ=    -0.0376   ZZ=    26.7614
   Eigenvalues:    26.4136    26.6687    33.6055
24  Bq   Isotropic =     7.4220   Anisotropy =     5.0399   XX=    10.4054   YX=     0.7188   ZX=    -0.3999
   XY=     0.4349   YY=     9.8647   ZY=     0.3123
   XZ=     0.5176   YZ=     0.5892   ZZ=     1.9958
   Eigenvalues:     1.9700     9.5140    10.7819
25  C    Isotropic =    -0.3586   Anisotropy =   103.3187
ÆäNICSֵΪ-7.4220£¬NICS Ϊ¸º£¬ËµÃ÷Óз¼ÏãÐÔ¡£
Õâ¸öÔÚÏôóÂÛ̳ÉÏÓÐÌÖÂÛ¹ý

[ Last edited by zhaoxia2501 on 2010-12-23 at 09:14 ]
5Â¥2010-12-23 09:04:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hexinchem

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)


Òª¼ÓÉÏÄÚ±êÎïÖÊ È»ºó¼õÈ¥¶ÔÓ¦µÄÔ­×Ó
6Â¥2010-12-23 17:46:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zxl102623

Òø³æ (ÕýʽдÊÖ)


лл£¬
7Â¥2010-12-24 10:14:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

henji1987

гæ (³õÈëÎÄ̳)


8Â¥2012-03-09 08:49:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
5Â¥: Originally posted by zhaoxia2501 at 2010-12-23 09:04:21:
¼ÆËãºË¶ÀÁ¢»¯Ñ§Î»ÒÆÒ»°ãÒª¼Ó¹íÔ­×Ó£¨Bq£©£¬ÄãÏëËãÄÄÀïµÄNICSÖµ¾ÍÔÚÄÄÀï¼Ó¹íÔ­×Ó¡£ÔÚÊä³öÎļþÖУ¬ÕÒBq¶ÔÓ¦µÄIsotropicºÍIsotropic£¬Ö±½Ó°ÑIsotropicµÄÖµ¼Ó¸ººÅ£¬¾ÍÊÇNICSÖµ£¬NICSֵΪ¸ºËµÃ÷ÔÚÄãËù¼Ó¹íÔ­×Ó´¦Óз¼Ïã ...

Â¥Éϵģ¬ÄãÃǺÃа¶ñ£¬È«¶¼¿´×ÅÂ¥Ö÷Ìø»ð¿Ó£¬¶ø²»ÌáÐÑËý
±§×Å6-31g*È¥ËãºË´ÅµÈÓÚ×Ôɱ
http://muchong.com/bbs/viewthread.php?tid=1566146
È¥¿´Õâ¸öÌû×ӵĵڶþÕÂµÚÆß½Ú
9Â¥2012-03-09 09:16:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
zxl1026233Â¥
2010-12-23 08:11   »Ø¸´  
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zxl102623 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Áº³ÉΰÀÏʦ¿ÎÌâ×é»¶Ó­ÄãµÄ¼ÓÈë +8 һѼѼӴ 2026-03-14 9/450 2026-03-16 17:35 by ãåÁØ12138
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +12 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 14/700 2026-03-16 16:45 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Ò»Ö¾Ô¸Äϲý´óѧ327Çóµ÷¼ÁÍÆ¼ö +7 Ncdx123456 2026-03-13 8/400 2026-03-16 12:15 by karry wen
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[˶²©¼ÒÔ°] ÉîÛÚ´óѧ˶ʿÕÐÉú£¨2026Ç´«¸ÐÆ÷·½Ïò£¬½ö¼ȡµÚÒ»Ö¾Ô¸£© +4 xujiaoszu 2026-03-11 8/400 2026-03-16 09:45 by xujiaoszu
[¿¼ÑÐ] 290Çóµ÷¼Á +5 ¿×Ö¾ºÆ 2026-03-12 10/500 2026-03-16 09:01 by ÓàêÍ&
[¿¼ÑÐ] ÇóÀÏʦÊÕÁôµ÷¼Á +4 jiang½ª66 2026-03-14 5/250 2026-03-15 20:11 by Winj1e
[»ù½ðÉêÇë] ÏÖÔÚÈçºÎ»Ø±ÜÈ¥ÄêµÄijһ¸öר¼Ò£¬²»ÖªµÀÃû×Ö +3 zk200107 2026-03-12 6/300 2026-03-14 17:13 by zk200107
[¿¼ÑÐ] 0805£¬333Çóµ÷¼Á +3 112253525 2026-03-10 3/150 2026-03-13 23:42 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¨²ÄÁÏÓ뻯¹¤327£© +4 °®³ÔÏã²ËÀ² 2026-03-11 4/200 2026-03-13 22:11 by JourneyLucky
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼ÁÇóÊÕÁô¡¿ +3 Ceciilia 2026-03-11 3/150 2026-03-13 20:18 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +7 18880831720 2026-03-11 7/350 2026-03-13 16:10 by JourneyLucky
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 ·Ò´ï46 2026-03-12 4/200 2026-03-13 16:04 by ruiyingmiao
[¿¼ÑÐ] 314Çóµ÷¼Á +7 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-12 7/350 2026-03-13 15:40 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á£¨085602Ò»Ö¾Ô¸985£© +12 »¯¹¤ÈË999 2026-03-09 12/600 2026-03-13 12:02 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶274Ò»Ö¾Ô¸ÉÂÎ÷ʦ·¶´óѧÇóµ÷¼Á +4 Ñ¦ÔÆÅô 2026-03-13 4/200 2026-03-13 10:40 by ѧԱ8dgXkO
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶306Çóµ÷¼Á +9 42838695 2026-03-12 9/450 2026-03-13 10:16 by houyaoxu
[¿¼ÑÐ] 420Çóµ÷¼Á +4 ĪÏòÍâÇó11 2026-03-10 6/300 2026-03-12 14:41 by ruiyingmiao
[¿¼ÑÐ] ¹þ¹¤´ó²ÄÁÏ324Çóµ÷¼Á +6 ãÆÐñ¶« 2026-03-10 8/400 2026-03-10 22:49 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û