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对了,sob,我之前借助您的multiwfn,计算过了,我看这个单重态和三重态之间的跃迁偶极距不是0啊。下面是当时的td文件,和用multiwfn做出来的计算,谢谢sob。
Excitation energies and oscillator strengths:
Excited State 1: Triplet-A 3.2070 eV 386.60 nm f=0.0000 <S**2>=2.000
32 -> 33 0.68444
32 -> 35 -0.17271
This state for optimization and/or second-order correction.
Total Energy, E(TD-HF/TD-KS) = -384.778139043
Copying the excited state density for this state as the 1-particle RhoCI density.
Excited State 2: Triplet-A 3.3624 eV 368.74 nm f=0.0000 <S**2>=2.000
30 -> 33 -0.34611
30 -> 34 -0.21890
31 -> 33 0.52942
31 -> 34 -0.18769
Excited State 3: Singlet-A 3.7422 eV 331.31 nm f=0.0000 <S**2>=0.000
32 -> 33 0.69497
32 -> 35 -0.12581
Excited State 4: Triplet-A 4.0736 eV 304.36 nm f=0.0000 <S**2>=2.000
30 -> 33 0.56392
30 -> 34 0.10710
31 -> 33 0.39398
Excited State 5: Triplet-A 4.4602 eV 277.98 nm f=0.0000 <S**2>=2.000
30 -> 33 -0.19188
30 -> 34 0.45812
31 -> 33 0.21337
31 -> 34 0.43950
Excited State 6: Singlet-A 4.8298 eV 256.70 nm f=0.0176 <S**2>=0.000
30 -> 33 0.48312
30 -> 34 -0.17219
31 -> 33 0.43754
31 -> 34 0.21286
Excited State 7: Triplet-A 5.1301 eV 241.68 nm f=0.0000 <S**2>=2.000
30 -> 33 0.11114
30 -> 34 -0.47623
31 -> 34 0.49759
Excited State 8: Singlet-A 5.3168 eV 233.19 nm f=0.2308 <S**2>=0.000
30 -> 33 -0.44297
31 -> 33 0.51665
31 -> 34 -0.13815
Excited State 9: Triplet-A 5.3470 eV 231.88 nm f=0.0000 <S**2>=2.000
22 -> 33 0.13202
26 -> 33 0.11369
28 -> 33 0.55872
28 -> 35 -0.14784
30 -> 35 -0.16798
31 -> 34 0.13286
31 -> 35 0.27290
Excited State 10: Triplet-A 5.5944 eV 221.62 nm f=0.0000 <S**2>=2.000
32 -> 34 0.70496
Excited State 11: Singlet-A 5.6187 eV 220.66 nm f=0.0000 <S**2>=0.000
32 -> 34 0.70620
Excited State 12: Triplet-A 6.3322 eV 195.80 nm f=0.0000 <S**2>=2.000
27 -> 33 -0.20756
32 -> 33 0.17117
32 -> 35 0.64444
Excited State 13: Singlet-A 6.3811 eV 194.30 nm f=0.1016 <S**2>=0.000
30 -> 33 -0.21202
30 -> 34 -0.36302
30 -> 35 0.24690
31 -> 33 -0.13005
31 -> 34 0.44990
31 -> 35 0.20029
Excited State 14: Singlet-A 6.5670 eV 188.80 nm f=0.0011 <S**2>=0.000
27 -> 33 -0.10073
32 -> 33 0.12729
32 -> 35 0.67870
Excited State 15: Triplet-A 6.5833 eV 188.33 nm f=0.0000 <S**2>=2.000
27 -> 33 -0.12006
29 -> 33 0.67952
Excited State 16: Triplet-A 6.6097 eV 187.58 nm f=0.0000 <S**2>=2.000
26 -> 33 -0.26710
28 -> 33 -0.18519
28 -> 35 0.12914
31 -> 33 -0.10408
31 -> 35 0.56848
Excited State 17: Singlet-A 6.7803 eV 182.86 nm f=0.3392 <S**2>=0.000
30 -> 34 0.49449
30 -> 35 0.14361
31 -> 34 0.40208
31 -> 35 -0.21162
Excited State 18: Singlet-A 6.7921 eV 182.54 nm f=0.0001 <S**2>=0.000
29 -> 33 0.69715
Excited State 19: Singlet-A 7.1511 eV 173.38 nm f=0.0003 <S**2>=0.000
27 -> 33 0.69449
32 -> 35 0.10316
Excited State 20: Singlet-A 7.4135 eV 167.24 nm f=0.0745 <S**2>=0.000
28 -> 33 0.53360
30 -> 34 -0.11229
30 -> 35 0.14262
31 -> 35 -0.39989
multiwfn计算的如下:
Ground state dipole moment in X,Y,Z: 0.733553 0.923089 0.000100 a,u,
Transition dipole moment between excited states (a.u.):
i j X Y Z Diff.(eV) Oscil.str
1 1 -1.1576232 -0.0382577 0.0000138 0.00000 0.00000
1 2 0.0008148 0.0001971 -0.0300020 0.15540 0.00000
1 3 -1.3165439 -0.0519750 0.0000109 0.53520 0.02276
1 4 0.0005281 0.0001023 -0.0035924 0.86660 0.00000
1 5 0.0003334 0.0000823 -0.0132863 1.25320 0.00001
1 6 0.0006001 0.0001214 -0.0072541 1.62280 0.00000
1 7 -0.0000106 -0.0000060 0.0025346 1.92310 0.00000
1 8 0.0008052 0.0001980 -0.0316777 2.10980 0.00005
1 9 0.0002187 0.0001242 0.0330198 2.14000 0.00006
1 10 0.1033325 -0.5498529 0.0000284 2.38740 0.01831
1 11 0.1035142 -0.5508200 0.0000285 2.41170 0.01856
1 12 -2.0290866 -0.0540668 -0.0000255 3.12520 0.31546
1 13 -0.0002406 -0.0000460 0.0012855 3.17410 0.00000
1 14 -2.1333107 -0.1286147 -0.0000347 3.36000 0.37599
1 15 -0.0173884 0.0232401 0.0000104 3.37630 0.00007
1 16 -0.0004856 -0.0001058 -0.0120080 3.40270 0.00001
1 17 0.0000823 0.0000200 -0.0030564 3.57330 0.00000
1 18 -0.1474545 -0.0578560 0.0000027 3.58510 0.00220
1 19 -1.0245423 -0.4879684 -0.0000512 3.94410 0.12444
1 20 0.0004494 0.0001840 0.0325962 4.20650 0.00011
2 2 2.3447210 1.1270684 0.0001441 0.00000 0.00000
2 3 0.0008274 0.0002001 -0.0304636 0.37980 0.00001
2 4 -0.0108880 0.1709373 -0.0000111 0.71120 0.00051
2 5 0.7443322 0.0652067 0.0000214 1.09780 0.01502
2 6 0.3628500 0.1547603 0.0000194 1.46740 0.00559
比如说第三行的,1 3 ,是三重态和单重态之间的跃迁偶极距,但是,看不是0.
谢谢sob
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