| ²é¿´: 419 | »Ø¸´: 2 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
fanjing_83½ð³æ (СÓÐÃûÆø)
|
[½»Á÷]
electron-counting ruleÊÇʲô
|
||
| electron-counting ruleÖÐÎÄ·ÒëÊÇʲô£¬Ë¸ø¼òÒª½éÉÜÏ£¬»òÕ߸ø¸ö×ÊÁϸüºÃ |
» ²ÂÄãϲ»¶
½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð
ÒѾÓÐ13È˻ظ´
·Å°ñǰµÄ²»µ¶¨
ÒѾÓÐ19È˻ظ´
ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔÚ¸Ð
ÒѾÓÐ10È˻ظ´
ÓÐûÓдóÉñ°ïÎÒ¿´¿´»ù½ð´úÂë
ÒѾÓÐ9È˻ظ´
2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË
ÒѾÓÐ23È˻ظ´
ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËŷŵÄ÷»¨¡£
ÒѾÓÐ8È˻ظ´
½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û
ÒѾÓÐ22È˻ظ´
ʲôʱºò¿ª½±£¿
ÒѾÓÐ13È˻ظ´
Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡·
ÒѾÓÐ8È˻ظ´
ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË
ÒѾÓÐ10È˻ظ´
04120152
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 10127.3
- É¢½ð: 1500
- ºì»¨: 1
- Ìû×Ó: 1524
- ÔÚÏß: 29.8Сʱ
- ³æºÅ: 509283
- ×¢²á: 2008-02-22
- ÐÔ±ð: GG
- רҵ: °ëµ¼Ìå¹âµç×ÓÆ÷¼þ
¡ï ¡ï
musi429(½ð±Ò+2,VIP+0):thanks~
musi429(½ð±Ò+2,VIP+0):thanks~
|
electron-counting rules Rules establishing correspondence between the topology of a molecular structure and the number of electrons which may be placed into its bonding molecular orbitals.In the origin of various electron- counting rules lies a general assumption that the completeness of the valence electron shell of a molecular entity belonging to a certain structural type serves as the major criterion of structural stability. 1999,71,1936 |
2Â¥2009-01-14 20:07:06
04120152
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 10127.3
- É¢½ð: 1500
- ºì»¨: 1
- Ìû×Ó: 1524
- ÔÚÏß: 29.8Сʱ
- ³æºÅ: 509283
- ×¢²á: 2008-02-22
- ÐÔ±ð: GG
- רҵ: °ëµ¼Ìå¹âµç×ÓÆ÷¼þ
3Â¥2009-01-14 20:08:20









»Ø¸´´ËÂ¥
28