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×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 ] |
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