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yuhuobuku

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[½»Á÷] ¡¾½»Á÷¡¿»Øzhanghh1984¹ØÓÚHOMO¡¢LUMOÎÊÌâ

·¢ÏÖÎһز»ÁËÌùÁË£¬ÖØÐ¿ª¸öÌù°É¡£¸ß˹³ÌÐò¼ÆËã³öÀ´µÄµ¥Î»¶¼ÊÇÔ­×Óµ¥Î»a.u.
È»ºó×Ô¼º»»Ëã°É¡£¹ØÓÚÈçºÎÔĶÁHOMO LUMOÄÜÁ¿µÄÎÊÌâÎÒÒÔǰдÁ˸öСµÄ×Ü½á¸øÄã·¢¹ýÀ´¿´Ò»Ï£º£¨½ö¹©²Î¿¼£©
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Ò»°ãÑ¡ÔñÓÃpop=regÀ´¼ÆËãHOMOºÍLUMO¹ìµÀ£¬·Ö±ð´òÓ¡³ö5Ìõ¡£Èç¹ûÓ÷ÇÏÞÖÆÐÔ·½·¨¼ÆË㿪ÇϲãÌåϵ£¬ÌåϵÓÐÒ»¸öµ¥µç×Ó¡£ÄÇô·Ö±ðÁ½Ì×¹ìµÀ£¬¼ÆËã½á¹ûalpha£¬betaµç×Ó¸÷¸ø³öÁËÒ»Ì×Öµ¡£²¿·ÖÊä³öÎļþΪ£º

Orbital energies and kinetic energies (alpha):
1 2
61 (A)--O -0.41907 1.15066
62 (A)--O -0.41445 1.17615
63 (A)--O -0.40228 1.46886
64 (A)--O -0.36519 1.82895
65 (A)--O -0.36450 1.83459
66 (A)--O -0.27919 1.58649    HOMO
67 (A)--V -0.16904 1.68438
68 (A)--V -0.15822 1.33172
69 (A)--V -0.13931 1.45057
70 (A)--V -0.09413 1.52481
71 (A)--V -0.09042 1.46055
Orbital energies and kinetic energies (beta):
1 2
61 (A)--O -0.40825 1.14433
62 (A)--O -0.40405 1.17127
63 (A)--O -0.38829 1.43736
64 (A)--O -0.36438 1.82856
65 (A)--O -0.36298 1.82272
66 (A)--V -0.22356 1.56890    LUMO
67 (A)--V -0.15432 1.31964
68 (A)--V -0.14677 1.69606
69 (A)--V -0.13491 1.44071
70 (A)--V -0.09264 1.49395
71 (A)--V -0.08881 1.42911

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Orbital energies and kinetic energies (alpha):
1 2
61 (A)--O -0.41191 1.14750
62 (A)--O -0.40757 1.17374
63 (A)--O -0.39302 1.45048
64 (A)--O -0.36450 1.82922
65 (A)--O -0.36345 1.82981
66 (A)--O -0.16767 1.58047     HOMO
67 (A)--V -0.16164 1.67120     LUMO
68 (A)--V -0.15696 1.34890
69 (A)--V -0.13813 1.44738
70 (A)--V -0.09351 1.51515
71 (A)--V -0.08980 1.44987


HOMOºÍLUMOÖ»¿´Õ¼¾Ýµç×ÓµÄ×î¸ßÄÜÁ¿¹ìµÀºÍδռ¾Ýµç×ÓµÄ×îµÍÁ¿¹ìµÀ£¬ alpha»¹ÊÇbeta ûʲô¹ØÏµ¡£

ǰһ¸ö£ºHOMO 66 (A)--O -0.27919 1.58649 (alpha)
LUMO 66 (A)--V -0.22356 1.56890 (Beta)

ºóÒ»¸ö£ºHOMO 66 (A)--O -0.16767 1.58047 (Alpha, betaÏàͬ,Õ¼¾ÝÒ»¸öµç×Ó)
         LUMO 67 (A)--V -0.16164 1.67120  

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Orbital Symmetries:
Occupied (A') (A') (A') (A') (A" (A') (A') (A"
Virtual (A') (A') (A" (A')
The electronic state is 1-A'.
Alpha occ. eigenvalues -- -20.29970 -11.10195 -1.28226 -0.81445 -0.61834
Alpha occ. eigenvalues -- -0.51763 -0.39445 -0.36126
Alpha virt. eigenvalues -- 0.23585 0.65804 0.75009 0.77751           

ÈçÉÏÃæÕâ¸öÊä³öÀý×Ó£¨G98²âÊÔ148£¬·Ö×ÓΪH2CO£©ÔõÑùÕÒ³öHOMOºÍLUMO¹ìµÀ£¿

Õâ¸ö¼ÆËã½á¹û´æÔÚÒ»¸öÎÊÌ⣬¶Ô³ÆÐÔûÓÐÅжÏÕýÈ·£¬H2COÓ¦ÊÇC2V¶Ô³ÆÐԵķÖ×Ó¡£HOMO¾ÍÊÇ×î¸ßÕ¼¾Ý¹ìµÀ£¬µÚÒ»ÐÐ×îºóÒ»¸ö£¬LUMOÊÇ×îµÍδռ¾Ý¹ìµÀ£¬µÚ¶þÐеÚÒ»¸ö¡£
Occupied (A') (A') (A') (A') (A" (A') (A') (A" Virtual (A') (A') (A" (A') HOMO¾ÍÊÇ×î¸ßÕ¼¾Ý¹ìµÀ£¬ occupied¾ÍÊÇÕ¼¾Ý£¬ µ±È»Ó¦¸ÃÊÇ×îºóÒ»¸öoccupied¾ÍÊÇ¡£
LUMOÊÇ×îµÍ·ÇÕ¼¾Ý¹ìµÀ£¬virtual¾ÍÊÇÐé¹ìµÀ£¬ËùÒÔ¾ÍÊǵÚÒ»¸övirtual¾ÍÊÇ¡£

ÏÂÃæÀý×ÓÊǸöC2¶Ô³ÆÐÔµÄÌåϵ£º

Alpha Molecular Orbital Coefficients:
-0.38948(773¹ìµÀ--Occ.) -0.38948(774¹ìµÀ--Occ.) -0.38510(775¹ìµÀ--Occ.)

-0.38509(776¹ìµÀ--Occ.) -0.23837(777¹ìµÀ--Virt.)

Beta Molecular Orbital Coefficients:
-0.38418(773¹ìµÀ--Occ.) -0.38418(774¹ìµÀ--Occ.) -0.34763(775¹ìµÀ--Virt.)
HOMO : -0.38418(774¹ìµÀ--Occ.)
LUMO : -0.34763(775¹ìµÀ--Virt.)

¸Õ¿ªÊ¼¿´Õâ¸öÀý×ÓµÄʱºò²»ÊÇÌ«¶®£¬ÈÝÒ׸úÉÏÃæµÄŪ»ì¡£µ«Èç¹û°ÑÕâ2Ì×¹ìµÀÊúÁ¢ÅÅÁÐÆðÀ´¾ÍÈÝÒ×¶®ÁË¡£

Alpha Molecular Orbital Coefficients:      Beta Molecular Orbital Coefficients:
-0.38948(773¹ìµÀ--Occ.)                      -0.38418(773¹ìµÀ--Occ.)

-0.38948(774¹ìµÀ--Occ.)                     -0.38418(774¹ìµÀ--Occ.)

-0.38510(775¹ìµÀ--Occ.)                      -0.34763(775¹ìµÀ--Virt.)

-0.38509(776¹ìµÀ--Occ.)

-0.23837(777¹ìµÀ--Virt.)

ÓÃPOP=reg¿ÉÒԵõ½HOMOÄÜÁ¿ÖµµÄ£¬ÄãÕÒµ½Orbital energies and kinetic energies (alpha)ÕâÒ»ÐУ¬ÏÂÃæÁгöÁËÎå¸ö×î¸ßÕ¼¾Ý¹ìµÀºÍÎå¸ö×îµÍδռ¾Ý¹ìµÀµÄÄÜÁ¿Öµ¡£
ÖÁÓÚµçÁ¿£¬GaussianĬÈÏÊä³öµÄÊÇMulliken charges£¬ÄãËÑË÷Ëü¿Ï¶¨ÄÜ¿´µ½Ã¿¸öÔ­×Ó´øµÄµçÁ¿µÄ£¡
5¸ö¹ìµÀÖÐ,Ç°Ãæ´øoµÄΪHOMO,vµÄΪLUMO,OºÍV¿¿ÔÚÒ»Æð.

[ Last edited by yuhuobuku on 2008-12-10 at 15:43 ]
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ÒýÓûØÌû:
Originally posted by erylingjet at 2008-12-10 15:21:
²»ÖªµÀ×îºóÒ»¸öʲôÒâ˼?Â¥Ö÷ÔÙ½âÊÍһϰÉ?

Alpha Molecular Orbital Coefficients:      Beta Molecular Orbital Coefficients:
-0.38948(773¹ìµÀ--Occ.)                      -0.38418(773¹ìµÀ--Occ.)

...

Ò²¾ÍÊÇ˵²»Óÿ¼ÂÇalpha£¬beta¡£Ò»Æð±È½Ï¾ßÌåµÄÊýÖµ¾ÍÐÐÁË£¬¶Ô°É
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6Â¥2008-12-10 17:18:58
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erylingjet

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

²»ÖªµÀ×îºóÒ»¸öʲôÒâ˼?Â¥Ö÷ÔÙ½âÊÍһϰÉ?

Alpha Molecular Orbital Coefficients:      Beta Molecular Orbital Coefficients:
-0.38948(773¹ìµÀ--Occ.)                      -0.38418(773¹ìµÀ--Occ.)

-0.38948(774¹ìµÀ--Occ.)                     -0.38418(774¹ìµÀ--Occ.)

-0.38510(775¹ìµÀ--Occ.)                      -0.34763(775¹ìµÀ--Virt.)

-0.38509(776¹ìµÀ--Occ.)

-0.23837(777¹ìµÀ--Virt.)

Ϊʲô²»ÊÇ776ºÍ777?
2Â¥2008-12-10 15:21:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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