²é¿´: 2591  |  »Ø¸´: 21

ÎÄÑÔÎÄ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¿Õ¼äȺÓëÎÄÏ×ÖеIJ»Ò»Ñù£¬Ôõô°ì£¿ ÒÑÓÐ9È˲ÎÓë

×öÁËÒ»¸öÎÄÏ×ÖÐÓб¨µÀµÄ¾§Ì壬һ²éÎÄÏ×½á¹û·¢ÏÖ¾§ÌåÊý¾Ý²»Ò»Ñù£¬Ïê¼ûÏÂÃæ£º
ÎÄÏ×ÖУº1.Reference: A.Waskowska, J.Kroupa (1995) Acta Crystallogr.,Sect.C(Cr.Str.Comm.),51,420
Formula: C8 H20 N1+,H2O4P1-
Compound Name: n-Octylammonium dihydrogenphosphate
Space Group: P21/c Cell: a 4.589(2) b 34.701(7) c 7.365(3)
Space Group No.: 14 (Å,¡ã) ¦Á =90.00 ¦Â =90.61(3) ¦Ã =90.00
R-Factor (%): 6.5 Temperature(K): 295 Density(g/cm3): 1.287
2.Reference: J.Fabry, V.Petricek, I.Cisarova, J.Kroupa (1997)
Acta Crystallogr.,Sect.B(Str.Sci.),53,272
Formula: C8 H20 N1+,H2O4P1-
Compound Name: n-Octylammonium dihydrogen phosphate
Space Group: P21/n Cell: a 9.163(1) b 34.677(4) c 7.361(7)
Space Group No.: 14 (Å,¡ã) ¦Á=90¡ã   ¦Â= 90.81(1)¡ã   ¦Ã = 90¡ã
R-Factor (%): 3.33 Temperature(K): 295 Density(g/cm3): 1.291
3.Reference: S.R.J.Oliver, A.J.Lough, G.A.Ozin (1998) Inorg.Chem.,37,5021
Formula: C8 H20 N1+,H2O4P1-
Compound Name: n-Octylammonium dihydrogen phosphate
Space Group: P21/c Cell: a 4.554 b 34.652(3) c 7.328(1)
Space Group No.: 14 (Å,¡ã) ¦Á=90¡ã   ¦Â= 90.66¡ã   ¦Ã = 90¡ã
R-Factor (%): 4.74 Temperature(K): 173 Density(g/cm3): 1.305
Îҵõ½µÄÊý¾Ý£º
Crystal system        Orthorhombic
Space group        Pbcn
Unit cell dimensions        a=7.3810(8) Å  b=9.1761(10) Å c=34.770(3) Å  ¦Á =90¡ã   ¦Â= 90¡ã   ¦Ã = 90¡ãVolume        2354.9(4) Å3Z=8 Calculated density 1.282 g/cm3
T=298

ÎÒµÄÊý¾Ýcheck cifµÄʱºòҲûÓÐ˵¿Õ¼äȺÓдíÎó£¬ÏÖÔÚ²»ÖªµÀÔõô°ìÁË£¬ÎÄÕÂÖп϶¨Òª¶Ô±ÈÒ»ÏÂÎÄÏ×ÖеÄÊý¾Ý£¬ÎÒÒ²²»ÕÒµ½Ôõô˵ÁË£¬»¹Çë¸ßÊÖÖ¸µãһϣ¬¿´¿´ÎÊÌâÔõÑù½â¾ö£¿Ð»Ð»£¡

[ Last edited by ÎÄÑÔÎÄ on 2010-6-23 at 08:09 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gxsddxj

ľ³æ (ÕýʽдÊÖ)

ÎÄÑÔÎÄ(½ð±Ò+2):ºÃÏñ¿Õ¼äȺ²»Ò»Ñù°¡£¿ 2010-06-23 08:11:47
yanhualover:лл½»Á÷ 2010-06-23 08:22:35
ÎÒÃÇÈÏΪÄãÉÏÃæÌáµ½µÄÒ»ÈýÊÇÍêȫһÑùµÄ ÄãµÃµ½µÄºÍµÚ¶þÖÖÊÇÒ»ÑùµÄ
Ó¨¶ùÈÏʶÄãÃÇÊÇÔµ·Ö.ÈÃÎÒÃǹ²Í¬Ìá¸ß
2Â¥2010-06-22 21:40:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rain841230

¾èÖú¹ó±ö (ÕýʽдÊÖ)

ÎÄÑÔÎÄ(½ð±Ò+2):лл²ÎÓ룬RÖµ¼û»ØÌû£¡ 2010-06-23 08:13:41
yanhualover:лл½»Á÷ 2010-06-23 08:22:27
Äã×îºóµÄRÊǶàÉÙ?
Äã×îºÃÓÃdiamond»­³öÀ´¿´¿´ÊDz»ÊÇÒ»Ñù¡£ÄãµÄºÍÎÄÏ×ÀïµÄµÚ¶þÖÖÓ¦¸ÃÊÇÒ»ÑùµÄ£¬Ö»ÊǶԳƶÈÌá¸ßÁË
3Â¥2010-06-22 22:41:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÄÑÔÎÄ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by rain841230 at 2010-06-22 22:41:17:
Äã×îºóµÄRÊǶàÉÙ?
Äã×îºÃÓÃdiamond»­³öÀ´¿´¿´ÊDz»ÊÇÒ»Ñù¡£ÄãµÄºÍÎÄÏ×ÀïµÄµÚ¶þÖÖÓ¦¸ÃÊÇÒ»ÑùµÄ£¬Ö»ÊǶԳƶÈÌá¸ßÁË

ÕâÊÇÎÒµÄRÖµ£º
     Final R indices [I>2sigma(I)]     R1 = 0.0809, wR2 = 0.1742
  
      R indices (all data)              R1 = 0.1405, wR2 = 0.2110
4Â¥2010-06-23 08:14:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
5Â¥2010-06-23 08:16:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ren1128

½û³æ (ÕýʽдÊÖ)

ÎÄÑÔÎÄ(½ð±Ò+1):лл£¬²»¹ý»¹ÊÇÓÐÒ»¸öÎÊÌâÄã¿´¿´ÏÂÃæµÄ»ØÌû£¬Ð»Ð»£¡ 2010-06-23 08:50:14
ÎÄÑÔÎÄ(½ð±Ò+2):»¹ÓÐÒ»¸öÕâÑùµÄÎÊÌ⣬Äã¿´¿´ÏÂÃæµÄ»ØÌû£¬Ð»Ð»£¡ 2010-06-23 08:50:50
yunruirui:лл½»Á÷ 2010-06-23 09:32:56
±¾ÌûÄÚÈݱ»ÆÁ±Î

6Â¥2010-06-23 08:45:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ren1128

½û³æ (ÕýʽдÊÖ)

¡ï
yunruirui(½ð±Ò+1):лл½»Á÷ 2010-06-23 09:32:45
ÎÄÑÔÎÄ(½ð±Ò+2):лл»ØÌû£¬ÄúÔõô¿´³öÀ´ÎÄÏ×µÄÊý¾ÝºÃÄØ£¿ÎÒ¿´ÁËÄúµÄÕâ¸ö»ØÌû£¬²»ÖªµÀÊÇÎÒµÄÊý¾ÝºÃ»¹ÊÇÎÄÏ׵ĺ㬵«´Ó¶Ô³ÆÐÔ¿´ÎÒ¾õµÃÎҵĶԳÆÐԺᣠ2010-06-23 21:34:07
±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2010-06-23 08:54:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÄÑÔÎÄ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by ren1128 at 2010-06-23 08:45:23:
RÖµºÜÓеã´ó°¡£¬Õâ¸ö¶«Î÷ÊÇÒ»ÑùµÄ£¬ÎÄÏ׵ĵ¥°û²ÎÊýÒ²ÊÇÓÉÓÚ¾§ÌåÑÜÉäÊý¾Ý²»ºÃÔì³ÉµÄ£¬Ó¦¸Ã˵Õâ¸ö¾§ÌåÊÇÕý½»µÄ¶ø²»Êǵ¥Ð±µÄ¡£


ÎÒÃǵÄÀÏʦÔÚ¾«ÐÞµÄʱºò˵ÓÉÓÚO3ºÍO4µÄ»·¾³ÊÇÒ»ÑùµÄ£¬Ò²²»ÖªµÀÊǰÑÄĸöOÉϵÄÇâÍѵôÁË£¬Òò´ËÔÚ¾«ÐÞµÄʱºò°ÑÕâÁ½¸öÔ­×ÓÉÏÃæHµÄ¸ÄΪռÓÐÂÊ0.5£¬Äú˵ÕâÑù´¦Àí¶ÔÂð£¿ÁíÍâÔÚдÎÄÕµÄʱºòÊDz»ÊÇҲҪ˵Ã÷һϣ¬ÒòΪ×ö³öÀ´µÄ·Ö×ӽṹͼ±íÃæ»¹ÊÇÒõÀë×ÓH3PO4£¬Ð»Ð»£¡
8Â¥2010-06-23 09:00:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ren1128

½û³æ (ÕýʽдÊÖ)

¡ï
yunruirui:лл½»Á÷ 2010-06-23 09:32:30
µÛ·ò(½ð±Ò+1): 2010-06-26 09:28:10
±¾ÌûÄÚÈݱ»ÆÁ±Î

9Â¥2010-06-23 09:09:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ren1128

½û³æ (ÕýʽдÊÖ)

¡ï
ÎÄÑÔÎÄ(½ð±Ò+1):ÎÄÏ×ÖÐÓкü¸¸öÄØ£¿²»ÖªµÀÄú¿´µÄÊÇÄĸö£¬ÎÒ°ÑÎÄÏ×ÖеÄËùÓÐcif¸øÄúÒÔ»ØÌûµÄÐÎʽ£¬Äú¿´¿´£¡ 2010-06-23 21:37:14
µÛ·ò(½ð±Ò+1):¸Ðл»ØÌû½»Á÷£¡ 2010-06-26 09:28:36
±¾ÌûÄÚÈݱ»ÆÁ±Î

10Â¥2010-06-23 09:31:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÎÄÑÔÎÄ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÕÒ¹¤×÷] ÊÛSCIÎÄÕ£¬ÎÒ:8O5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 ASdOkHsho7FD 2026-08-28 6/300 2026-08-29 11:51 by jCd0dEvKHShX
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O54,¿ÆÄ¿È«,¿ÉÙ¤¼± +4 ASdOkHsho7FD 2026-08-28 5/250 2026-08-29 11:49 by jCd0dEvKHShX
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿ÉÙ¤¼± +6 ASdOkHsho7FD 2026-08-28 9/450 2026-08-29 11:18 by jCd0dEvKHShX
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶Ó­ÌÖÂÛ (½ð±Ò+15) +14 ÇçÌì¼ÓÓÍ 2026-08-26 15/750 2026-08-29 11:06 by biily
[»ù½ðÉêÇë] ÖÐÇà»ùÁËÒª·¢ÅóÓÑȦÂ𣿠+3 349506619 2026-08-28 3/150 2026-08-29 10:49 by ľ·ç9012
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +16 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 18/900 2026-08-29 10:18 by winsaint
[»ù½ðÉêÇë] 2026ÄêÒ¶ÆóËï»ù½ð +4 bud_bud 2026-08-27 7/350 2026-08-29 07:23 by foolishmani
[²©ºóÖ®¼Ò] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 ASdOkHsho7FD 2026-08-28 4/200 2026-08-29 05:45 by gy1nBQXYQJqL
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +8 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 8/400 2026-08-28 14:41 by lkforward
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +11 eulota 2026-08-26 11/550 2026-08-28 14:22 by »ðÐdz¬ÈËxi
[»ù½ðÉêÇë] Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£© +4 gdd2018 2026-08-28 9/450 2026-08-28 14:22 by jklily
[»ù½ðÉêÇë] ¿´°åÉÏÕâô¶àÖеģ¬ÓеãÏñ50ÈËȺÀï49¸öÈ˶¼ÊÇÆ­×ÓµÄÄÇÖָоõ¡­¡­ +5 a089 2026-08-26 6/300 2026-08-27 14:05 by jonewore
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +4 bjdxyxy 2026-08-26 4/200 2026-08-26 13:12 by qingmu1201
[»ù½ðÉêÇë] ϵͳ½ø²»È¥ +4 yanglien 2026-08-26 5/250 2026-08-26 11:10 by wenfengw83
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»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
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û