24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 5671  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhuzihan_2001

Í­³æ (ÕýʽдÊÖ)

[ÇóÖú] Ë®ÖÐË®·Ö×ÓÓëË®·Ö×ÓÖ®¼äµÄÇâ¼ü¼ü³¤

ÔÚά»ù°Ù¿ÆÖУ¬²éµ½Ë®ÖÐË®·Ö×ÓÓëË®·Ö×ÓÖ®¼äµÄÇâ¼ü¼ü³¤Îª197pmÊÇÒ»¸öƽ¾ùÖµ¡£

typical length of hydrogen bond in water is 197pm

ÇëÎÊÕâÓгö´¦Âð£¿

ÎÒÓÃchemdraw¼ÆËãÁËһϷ¢ÏÖ×îÐ¡ÊÆÄÜ·¨¼ÆËãÊÇÕâ¸öÖµ¡£µ«Ð´ÎÄÕµÄʱºò²»ÖªµÀÔõôÓã¿£¿£¿

[ Last edited by zhou2009 on 2011-6-6 at 09:46 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

hakuna

ľ³æ (ÖªÃû×÷¼Ò)

¡ï
zhou2009(½ð±Ò+1): 2011-06-05 11:50:54
ÒýÓûØÌû:
Originally posted by zhuzihan_2001 at 2011-06-04 22:54:22:
ÔÚά»ù°Ù¿ÆÖУ¬²éµ½Ë®ÖÐË®·Ö×ÓÓëË®·Ö×ÓÖ®¼äµÄÇâ¼ü¼ü³¤Îª197pmÊÇÒ»¸öƽ¾ùÖµ¡£

typical length of hydrogen bond in water is 197pm

ÇëÎÊÕâÓгö´¦Âð£¿

ÎÒÓÃchemdraw¼ÆËãÁËһϷ¢ÏÖ×îÐ¡ÊÆÄÜ·¨¼ÆËãÊÇÕâ¸öÖµ¡£ ...

J. Chem. Phys. 125, 084504 (2006);
Correlation of hydrogen bond lengths and angles in liquid water based on Compton scattering
Ë®ÀïµÄ.....
5Â¥2011-06-05 10:10:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

spearous

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
zhou2009(½ð±Ò+2): 2011-06-05 11:39:27
Ë®ÖÐË®·Ö×ÓÐγÉÁ˶þ¾ÛË®£¬Èý¾ÛË®¡£¡£¡£°Ë¾ÛË®µÈСÍÅ´Ø£¬ËûÃÇÇâ¼ü³¤ÓÐÇø±ð£¬ËùÒÔ¸ø³öµÄÊÇÆ½¾ùÖµ¡£

wikiÉϵÄÊýÖµÒ»°ã¶¼¸ø³öÁ˲ο¼ÎÄÏ×°É£¿Èç¹ûûÓУ¬ÄãÒ²¿ÉÒÔÈ¥²é»¯Ñ§ÊֲᣬÎïÀí»¯Ñ§ÊֲᡣÈç Handbook of chemistry Ò»À࣬ͼÊé¹ÝÓ¦¸ÃÓС£»òÕߣ¬ÄãÒÔ °Ë¾ÛË®£¬ Ë®·Ö×ÓÍŴصÈΪ¹Ø¼ü´Ê²éÎÄÏ×Ò²¿ÉÒÔÕÒµ½¡£

ÄãÈ·¶¨ÊÇ197pm£¿¡£¡£¡£¼ÇµÃºÃÏñÊÇ2.8°£¡£¡£
2Â¥2011-06-05 02:36:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hakuna

ľ³æ (ÖªÃû×÷¼Ò)

¡ï
zhou2009(½ð±Ò+1): 2011-06-05 11:49:26
±ùÖУº276pm
ref:Öܹ«¶È et. al ½á¹¹»¯Ñ§
3Â¥2011-06-05 10:01:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hakuna

ľ³æ (ÖªÃû×÷¼Ò)

¡ï
zhou2009(½ð±Ò+1): 2011-06-05 11:50:31
ÒýÓûØÌû:
Originally posted by zhuzihan_2001 at 2011-06-04 22:54:22:
ÔÚά»ù°Ù¿ÆÖУ¬²éµ½Ë®ÖÐË®·Ö×ÓÓëË®·Ö×ÓÖ®¼äµÄÇâ¼ü¼ü³¤Îª197pmÊÇÒ»¸öƽ¾ùÖµ¡£

typical length of hydrogen bond in water is 197pm

ÇëÎÊÕâÓгö´¦Âð£¿

ÎÒÓÃchemdraw¼ÆËãÁËһϷ¢ÏÖ×îÐ¡ÊÆÄÜ·¨¼ÆËãÊÇÕâ¸öÖµ¡£ ...

Ò²¿ÉÒÔ¿´¿´ÕâÀhttp://www.btinternet.com/~martin.chaplin/hbond.html
4Â¥2011-06-05 10:07:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.5.4,¿ÆÄ¿È«,¿É+¼± +3 Qj98d49dHFb9 2026-08-25 4/200 2026-08-26 03:08 by cNXvBfCpiZOM
[¿¼ÑÐ] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.5.4,¿ÆÄ¿È«,¿É+¼± +3 7K1CJE38xLG4 2026-08-25 4/200 2026-08-26 02:04 by cNXvBfCpiZOM
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8O.55.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 7K1CJE38xLG4 2026-08-25 4/200 2026-08-26 02:04 by cNXvBfCpiZOM
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +18 angus9576 2026-08-25 22/1100 2026-08-26 00:41 by merchancy
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 19/950 2026-08-25 17:57 by chick875
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 22/1100 2026-08-25 15:36 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +3 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 3/150 2026-08-25 10:35 by shisan1313
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +17 kkkl_v 2026-08-19 18/900 2026-08-25 09:41 by windflowerwy
[»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] filecode£¬4¸öjtjcÁË +14 ziyangfang 2026-08-19 17/850 2026-08-24 18:37 by ¹þ¹þ¸ò£¿
[»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] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û