²é¿´: 2664  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

musterants

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¹ØÓÚNH4+µçºÉÎÊÌâ ÒÑÓÐ3È˲ÎÓë

¸÷¸ö³æÓÑ£¬

ÎʸöÎÊÌ⣬¶ÔÓÚNH4+Ìåϵ£¬ÓÉÓÚNÔ­×ӹ¶Եç×ÓµçÀëÒ»¸öµç×Ó£¬Ê¹µÃÖмäµÄNÔ­×ӵĵçºÉÓ¦¸ÃÊÇÕýµÄ°¡£¬ÎªÊ²Ã´ÎҵļÆËã½á¹ûÊǸºµÄÄØ£¿

лл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

musterants

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by yongleli at 2013-04-07 11:49:52
NH4ÕûÌåµçºÉÊÇÕýµÄ£¬µ«ÊÇÓÉÓÚNÎüÒýµç×ÓµÄÌØÐÔ£¬ÕýµçºÉ±Ø½«·Ö²¼ÔÚHÉÏ¡£
ʵÑéÉÏÒ²ÊÇÈç´Ë¡£ÄãÖ»ÄÜ˵NH4ÕûÌå´øÕýµã£¬Õâ¸ö·Ö×Óÿһ²¿·Ö´ø¶àÉٵ磬
ÊDzâÁ¿²»³öÀ´µÄ¡£·Ö×ÓÖУ¬Ã¿¸öÔ­×ÓµÄpartial chargeÖ»ÊÇÒ»Ì×ÈËΪµÄ¶¨Òå ...

ÓеÀÀí£¬Ð»Ð»
9Â¥2013-04-10 04:23:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

yongleli

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhou2009: ½ð±Ò+3 2013-04-07 09:25:27
What's the charge scheme you used?

The conventional partial charge for ionic system always suspicious.
Try CDFT instead.
2Â¥2013-04-07 03:44:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhou2009

°æÖ÷ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¶ÔÓÚNH4+Ìåϵ£¬¿ÉÒÔÈÏΪÓÐÕâÑùµÄ¹ý³Ì£ºNÔ­×ÓÌṩ¹Â¶Ôµç×ÓÓëH+ÐγÉÁËÒ»¸ö¹²¼Û¼ü¡£
µ«Ò»µ©Éú³ÉÁËNH4+£¨ÇÒ²»¹ÜËüÊÇË®ºÏÀë×Ó£©£¬4¸öNHÊDz»¿Éʶ±ðµÄÁË£¬+1µçºÉ»á·Ö²¼ÔÚÕû¸öNH4+Ìåϵ£¬²»ÒªÖ»Àí½âΪNÔ­×ӹ¶Եç×ÓµçÀëÒ»¸öµç×Ó£¬Õâ¸ö¹ý³ÌÒѾ­¹ýÈ¥ÁË¡£
´Ëʱ+1µçºÉ»áÔÚ5¸öÔ­×ÓÉÏ·ÖÅ䣬4¸öHÊǶԵȵ쬾»µçºÉӦΪÕý¡£NµÄµç¸ºÐÔËäÈ»½Ï´ó£¬¾»µçºÉΪÕýΪ¸º£¿Îª¸ºµÄ¼ÆËã¿ÉÄÜÊÇmulliken¾»µçºÉµÄ¼ÆËãʧÎ󣿾«È·µÄ¼ÆËã¿ÉÄÜÒªÓÃmultiwfnµÄÅè»ý·Ö²ÅÄÜÈ·¶¨¡£
3Â¥2013-04-07 09:52:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yongleli

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhou2009: ½ð±Ò+3 2013-04-07 14:50:30
NH4ÕûÌåµçºÉÊÇÕýµÄ£¬µ«ÊÇÓÉÓÚNÎüÒýµç×ÓµÄÌØÐÔ£¬ÕýµçºÉ±Ø½«·Ö²¼ÔÚHÉÏ¡£
ʵÑéÉÏÒ²ÊÇÈç´Ë¡£ÄãÖ»ÄÜ˵NH4ÕûÌå´øÕýµã£¬Õâ¸ö·Ö×Óÿһ²¿·Ö´ø¶àÉٵ磬
ÊDzâÁ¿²»³öÀ´µÄ¡£·Ö×ÓÖУ¬Ã¿¸öÔ­×ÓµÄpartial chargeÖ»ÊÇÒ»Ì×ÈËΪµÄ¶¨Ò壬
ËùÒÔÊÀ½çÉϲÅÓÐÕâô¶àÖÖµçºÉ·½°¸¡£

Mulliken atomic charges:
              1
    1  H    0.498307
     2  H    0.498307
     3  H    0.498307
     4  H    0.498307
     5  N   -0.993227




                                       Natural Population
                Natural  -----------------------------------------------
    Atom  No    Charge         Core      Valence    Rydberg      Total
-----------------------------------------------------------------------
      H    1    0.45359      0.00000     0.54612    0.00029     0.54641
      H    2    0.45359      0.00000     0.54612    0.00029     0.54641
      H    3    0.45359      0.00000     0.54612    0.00029     0.54641
      H    4    0.45359      0.00000     0.54612    0.00029     0.54641
      N    5   -0.81436      1.99958     5.81132    0.00346     7.81436
=======================================================================
   * Total *    1.00000      1.99958     7.99580    0.00462    10.00000

[ Last edited by yongleli on 2013-4-7 at 11:52 ]
4Â¥2013-04-07 11:49:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +3 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 3/150 2026-08-25 10:35 by shisan1313
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +5 process2012 2026-08-23 7/350 2026-08-25 09:42 by huixian257
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +7 Ñ׻ƹóëÐ 2026-08-22 8/400 2026-08-25 08:48 by ZJTJZ
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +25 yaoyewhu2008 2026-08-20 27/1350 2026-08-25 08:01 by Equinoxhua
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +5 chengyan1220 2026-08-23 5/250 2026-08-24 23:28 by ÎÒ4´ó°×²Ë
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +21 koalala 2026-08-24 24/1200 2026-08-24 19:25 by ¼ÒÓëÔ¶·½
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +14 ziyangfang 2026-08-19 17/850 2026-08-24 18:37 by ¹þ¹þ¸ò£¿
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 21/1050 2026-08-24 14:21 by refreshing11
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +4 archvillain 2026-08-18 4/200 2026-08-24 13:53 by zzuzxg
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û