| ²é¿´: 1376 | »Ø¸´: 7 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
Captain-Jack°æÖ÷
|
[ÇóÖú]
ÇóÖú¸ß˹¼ÆËãµÄ½ÃÕýÒò×Ó£¬¾ÍÊÇscale½ÃÕýÒò×Ó£¡
|
|
| ÇóÖú¸ß˹¼ÆËãµÄ½ÃÕýÒò×Ó£¬¾ÍÊÇscale½ÃÕýÒò×Ó£¡ÎҵĻù×éÊÇB3LYP/6-311G(d,p)£¬ÇëÎÊÕâ¸ö½ÃÕýÒò×ÓÊǶàÉÙ£¿¼±Çó£¡ |
» ²ÂÄãϲ»¶
»ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé
ÒѾÓÐ9È˻ظ´
¹þ¶û±õ¹¤Òµ´óѧ£¨ÉîÛÚ£©ÂÌÉ«»¯Ñ§ÍŶÓÕÐÊÕ2026ÄêÇï¼¾Èëѧ²©Ê¿Éú
ÒѾÓÐ11È˻ظ´
ÎïÀí»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ252È˻ظ´
°Ä´óÀûÑÇÀ¥Ê¿À¼¿Æ¼¼´óѧPhD²©Ê¿½±Ñ§½ð
ÒѾÓÐ0È˻ظ´
¡¾211²©Ê¿ÕÐÉú¡¿»·¾³»¯Ñ§¡¢µØÑ§¡¢¶¾Àí·½Ïò£¬Éó¤ÎÛȾÎïÇ¨ÒÆ×ª»¯½µ½â¡¢¼ÆËãÄ£ÄâÕßÓÅÏÈ
ÒѾÓÐ17È˻ظ´
ÇóÖúÈçºÎÀûÓÃvasp¼ÆËã´Å¹â¿Ë¶ûЧӦ
ÒѾÓÐ1È˻ظ´
070300×Ü·Ö298Çóµ÷¼Á
ÒѾÓÐ2È˻ظ´
Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
ÀíÂÛÓë¼ÆË㻯ѧ·½Ïòµ÷¼Á¡ª¡ª³õÊÔ388·Ö£¨Êýѧ144£©
ÒѾÓÐ0È˻ظ´
ÕÐÉú²ÄÁÏÓ뻯¹¤¡¢»·¾³¿ÆÑ§µ÷¼ÁÑо¿Éú
ÒѾÓÐ5È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¸ß˹ÁãµãÄÜУÕýÒò×ÓÈçºÎ»ñµÃ
ÒѾÓÐ5È˻ظ´
zhangji3013
¹ÜÀíÔ±
![]()
![]()
![]()
![]()
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 1313
- É¢½ð: 63
- Ìû×Ó: 232
- ÔÚÏß: 107.5Сʱ
- ³æºÅ: 532956
- ×¢²á: 2008-03-25
- רҵ: ÎïÀíÓлú»¯Ñ§
7Â¥2012-06-05 15:02:23
yanrding
ʵϰ°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 114 (¸ßÖÐÉú)
- ½ð±Ò: 192.9
- É¢½ð: 601
- ºì»¨: 10
- Ìû×Ó: 594
- ÔÚÏß: 207.5Сʱ
- ³æºÅ: 1000562
- ×¢²á: 2010-04-19
- ÐÔ±ð: GG
- רҵ: ÀíÂۺͼÆË㻯ѧ

2Â¥2012-06-03 14:50:39
kexueshi
¹ÜÀíÔ±
![]()
![]()
![]()
![]()
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 2514.2
- É¢½ð: 293
- ºì»¨: 11
- Ìû×Ó: 606
- ÔÚÏß: 359.8Сʱ
- ³æºÅ: 332014
- ×¢²á: 2007-03-25
- ÐÔ±ð: MM
- רҵ: ÀíÂۺͼÆË㻯ѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Captain-Jack: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú, ¶àлѽ£¡ 2012-06-05 08:21:11
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Captain-Jack: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú, ¶àлѽ£¡ 2012-06-05 08:21:11
| ¹þ¹þ£¬ÎÒ¸Õ²é¹ýÊÇ0.9679£¬ÕâÊÇ2011ÄêһƪרÃÅÌÖÂÛÓ°ÏìÒò×ÓµÄÎÄÕÂÉÏдµÄ£¬2010ÄêǰҲÓÐÎÄÕÂдµÄÊÇO.967»ò0.9679¡£ÓÐһƪÎÄÕÂдµÄÊÇ0.9613£¨800ÒÔÉÏ£©£¬1.0013£¨80O²¨ÊýÒÔÏ£©ÎÒÒ²¾À½áÄØ£¬¸Ð¾õ0.9679×î¿¿Æ×£¬ÎÄÏ×ÖгöÏÖ´ÎÊý×î¶à |

3Â¥2012-06-03 23:33:18
kexueshi
ʵϰ°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 2514.2
- É¢½ð: 293
- ºì»¨: 11
- Ìû×Ó: 606
- ÔÚÏß: 359.8Сʱ
- ³æºÅ: 332014
- ×¢²á: 2007-03-25
- ÐÔ±ð: MM
- רҵ: ÀíÂۺͼÆË㻯ѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
Captain-Jack: ½ð±Ò+1, ¡ïÓаïÖú, ллÁ˰¡ 2012-06-05 08:22:08
Captain-Jack: ½ð±Ò+1, ¡ïÓаïÖú, ллÁ˰¡ 2012-06-05 08:22:08
|
zpppanda111 ר¼Ò¹ËÎÊ (СÓÐÃûÆø) [ͼ] [ͼ] [ͼ] [ͼ] [ͼ] [ͼ] [ͼ] Ó¦Öú: 8 (Ó×¶ùÔ°) ½ð±Ò: 3312.2 ÌýÖÚ: 4 ºì»¨: 1 Ìû×Ó: 227 ÔÚÏß: 247.5Сʱ ³æºÅ: 366447 ×¢²á: 2007-05-09 ÐÔ±ð: GG רҵ: ÀíÂۺͼÆË㻯ѧ ¹ÜϽ: Á¿×Ó»¯Ñ§ 20928140(½ð±Ò+4):3Q! 2010-12-23 12:33:17 scale factor: 0.9679 J. Phys. Chem. A 2005, 109, 2937 2941 The 6-311 G(d,p) basis set is found to give almost converged frequencies for most molecules, and we conclude that our optimum scaling factors are valid for the basis sets 6-311G(d,p) to6-311 G(3df,3pd). The new scale factors are 0.9679 for vibrational frequencies, 1.0100 for low-frequency vibrations, and 0.9877 for zero-point vibrational energies. Atmos. Chem. Phys., 9, 3357¨C3369, 2009ÕâÆªÎÄÕÂÀïÒ²Óõ½Õâ¸öscale factor£¬¿´Table 2£¬ A scaling factor of 0.967 has been used in the UB3LYP/6- 311++G(3df,3pd) frequency calculations. |

4Â¥2012-06-04 00:20:16














»Ø¸´´ËÂ¥