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各位老师好,我最近想用高斯计算圆偏振(CPL)分子的发光不对称因子(luminescence dissymmetry factor glum)。查阅了Sob老师的帖子《使用Multiwfn绘制红外、拉曼、UV-Vis、ECD和VCD光谱图》http://sobereva.com/224
选取了一个CPL螺旋烯分子进行试算,在优化出无虚频的S1结构上,通过以下命令想计算该分子的glum
#p td(singlets,root=1,nstates=30) freq pbe1pbe/6-31g(d)
计算任务正常结束之后,部分结果如下
1PDM for each excited state written to RWF 633
Ground to excited state transition densities written to RWF 633
Ground to excited state transition electric dipole moments (Au):
state X Y Z Dip. S. Osc.
1 -0.0776 -0.0000 0.0000 0.0060 0.0004
2 0.0000 0.3399 -0.4087 0.2826 0.0218
3 -0.0000 -0.9812 0.6359 1.3671 0.1095
4 -0.0000 -0.6830 0.1960 0.5049 0.0437
5 -0.5771 0.0000 -0.0000 0.3331 0.0289
6 0.6088 -0.0000 -0.0000 0.3707 0.0336
7 0.1948 -0.0000 -0.0000 0.0380 0.0036
8 -0.0000 -1.0011 0.2104 1.0465 0.1024
9 -0.0000 -0.1377 0.1718 0.0485 0.0048
10 -0.8856 0.0000 0.0000 0.7843 0.0786
11 -0.0000 -0.8020 0.0492 0.6456 0.0692
12 0.0206 -0.0000 -0.0000 0.0004 0.0000
13 -0.0000 0.5337 0.7517 0.8500 0.0933
14 0.0000 0.5995 -0.0476 0.3617 0.0402
15 0.2646 0.0000 0.0000 0.0700 0.0078
16 2.3834 -0.0000 0.0000 5.6806 0.6462
17 -0.0000 0.7079 0.5478 0.8012 0.0948
18 -1.2774 0.0000 -0.0000 1.6318 0.1950
19 0.0000 0.8812 -0.0636 0.7805 0.0947
20 -0.4824 0.0001 -0.0000 0.2327 0.0283
21 0.3606 0.0000 -0.0000 0.1300 0.0159
22 -0.1522 -0.0000 0.0000 0.0232 0.0030
23 0.0000 0.5221 -0.2460 0.3331 0.0426
24 0.0000 0.1916 0.3398 0.1521 0.0200
25 0.3312 -0.0000 0.0000 0.1097 0.0145
26 -0.5002 0.0000 0.0000 0.2502 0.0336
27 0.1032 0.0000 0.0000 0.0106 0.0014
28 -0.0000 -0.6580 -0.3313 0.5427 0.0740
29 -0.0000 0.1397 0.1714 0.0489 0.0067
30 -0.0000 -0.8252 -0.5913 1.0306 0.1424
Ground to excited state transition velocity dipole moments (Au):
state X Y Z Dip. S. Osc.
1 0.0073 0.0000 -0.0000 0.0001 0.0003
2 -0.0000 -0.0392 0.0515 0.0042 0.0241
3 0.0000 0.1197 -0.0833 0.0213 0.1181
4 0.0000 0.0886 -0.0241 0.0084 0.0433
5 0.0745 -0.0000 0.0000 0.0056 0.0284
6 -0.0795 0.0000 0.0000 0.0063 0.0310
7 -0.0346 0.0000 0.0000 0.0012 0.0056
8 0.0000 0.1486 -0.0280 0.0229 0.1038
9 0.0000 0.0284 -0.0220 0.0013 0.0058
10 0.1329 -0.0000 -0.0000 0.0177 0.0783
11 0.0000 0.1337 0.0012 0.0179 0.0741
12 -0.0074 0.0000 0.0000 0.0001 0.0002
13 -0.0000 -0.0943 -0.1248 0.0245 0.0991
14 -0.0000 -0.1004 0.0050 0.0101 0.0404
15 -0.0417 -0.0000 -0.0000 0.0017 0.0069
16 -0.4080 0.0000 -0.0000 0.1665 0.6505
17 0.0000 -0.1242 -0.0936 0.0242 0.0909
18 0.2280 -0.0000 0.0000 0.0520 0.1934
19 -0.0000 -0.1538 0.0070 0.0237 0.0869
20 0.0803 -0.0000 0.0000 0.0064 0.0235
21 -0.0601 -0.0000 0.0000 0.0036 0.0131
22 0.0266 0.0000 -0.0000 0.0007 0.0025
23 -0.0000 -0.1020 0.0404 0.0120 0.0418
24 -0.0000 -0.0378 -0.0667 0.0059 0.0199
25 -0.0748 0.0000 -0.0000 0.0056 0.0188
26 0.1043 -0.0000 -0.0000 0.0109 0.0360
27 -0.0180 -0.0000 -0.0000 0.0003 0.0011
28 0.0000 0.1248 0.0639 0.0197 0.0641
29 0.0000 -0.0254 -0.0352 0.0019 0.0061
30 0.0000 0.1650 0.1188 0.0413 0.1329
Ground to excited state transition magnetic dipole moments (Au):
state X Y Z
1 0.0766 -0.0000 0.0000
2 0.0000 0.2110 -1.6722
3 -0.0000 -0.2742 3.2568
4 0.0000 0.0289 1.0930
5 0.4751 -0.0000 -0.0000
6 -0.3345 0.0000 -0.0000
7 -0.0849 0.0000 0.0000
8 0.0000 0.2366 0.9800
9 0.0000 0.1542 0.2686
10 0.4407 -0.0000 0.0000
11 0.0000 0.2244 0.2016
12 0.3758 0.0000 -0.0000
13 0.0000 -0.2712 1.2911
14 -0.0000 -0.1216 -0.4740
15 0.0692 -0.0000 -0.0000
16 -1.1176 0.0000 0.0000
17 0.0000 -0.2161 0.3590
18 0.5965 -0.0000 -0.0000
19 -0.0000 0.1504 -0.7282
20 0.3802 0.0000 -0.0000
21 -1.2716 0.0000 0.0000
22 -0.0207 0.0000 0.0000
23 0.0000 -0.1301 -0.7080
24 -0.0000 0.1022 0.2087
25 0.8158 -0.0000 0.0000
26 0.0596 0.0000 -0.0000
27 0.9838 -0.0000 0.0000
28 0.0000 -0.2473 -0.0291
29 0.0000 0.0349 -0.1364
30 -0.0000 -0.5209 0.0580
Ground to excited state transition velocity quadrupole moments (Au):
state XX YY ZZ XY XZ YZ
1 0.0931 0.0745 -0.0355 -0.0000 0.0000 -0.0009
2 -0.0000 0.0000 0.0000 -0.0021 -0.1871 0.0000
3 -0.0000 0.0000 -0.0000 -0.1063 0.3994 -0.0000
4 0.0000 0.0000 -0.0000 -0.0685 0.2396 -0.0000
5 0.6645 0.6673 -0.1840 0.0000 -0.0000 0.0717
6 -0.2585 -0.2120 0.1046 0.0000 -0.0000 -0.0728
7 0.0169 -0.1053 -0.0134 -0.0000 -0.0000 -0.0856
8 -0.0000 0.0000 -0.0000 -0.0684 0.4083 -0.0000
9 -0.0000 0.0000 -0.0000 -0.1586 0.1198 -0.0000
10 0.2254 0.0966 -0.1874 -0.0000 0.0000 0.0853
11 -0.0000 0.0000 -0.0000 -0.1082 0.3421 -0.0000
12 -0.1500 0.1432 -0.1886 0.0000 -0.0000 -0.0557
13 -0.0000 0.0000 -0.0000 -0.3810 0.3071 -0.0000
14 -0.0000 0.0000 0.0000 -0.2556 -0.1483 0.0000
15 -0.1747 -0.0970 0.0028 -0.0000 0.0000 -0.0491
16 -0.6081 -0.0387 0.7094 0.0000 -0.0000 -0.1776
17 -0.0000 0.0000 -0.0000 -0.3728 0.1697 0.0000
18 0.5199 0.4606 -0.3919 -0.0000 0.0000 0.1637
19 -0.0000 0.0000 0.0000 -0.3999 -0.0696 0.0000
20 0.1906 -0.3296 -0.1321 -0.0000 -0.0000 -0.0026
21 -0.0576 -1.3129 0.7580 -0.0000 0.0000 0.0399
22 0.2958 -0.2919 0.0542 -0.0000 0.0000 -0.0117
23 0.0000 -0.0000 -0.0000 0.3758 -0.3767 0.0000
24 -0.0000 0.0000 0.0000 -0.3847 0.2557 -0.0000
25 0.1789 0.7737 -0.3782 0.0000 0.0000 -0.1241
26 0.0618 -0.1387 -0.1035 -0.0000 0.0000 0.1096
27 -1.0499 1.3703 -0.7108 0.0000 0.0000 -0.0317
28 -0.0000 0.0000 -0.0000 0.7043 -0.0884 -0.0000
29 -0.0000 0.0000 -0.0000 0.0834 0.1729 -0.0000
30 0.0001 -0.0001 0.0000 1.2243 -0.5287 0.0000
<0|del|b> * <b|rxdel|0> + <0|del|b> * <b|delr+rdel|0>
Rotatory Strengths (R) in cgs (10**-40 erg-esu-cm/Gauss)
state XX YY ZZ R(velocity) E-M Angle
1 -0.0000 1.7868 1.8306 1.2058 90.00
2 -310.4868 -262.2940 -2.8517 -191.8775 149.94
3 -1010.2981 -825.0877 44.1184 -597.0891 129.66
4 -118.0796 -76.2025 64.7998 -43.1608 103.69
5 0.0000 110.7175 81.6956 64.1377 90.00
6 0.0000 84.2113 54.1013 46.1042 90.00
7 0.0000 14.5369 -0.0621 4.8249 90.00
8 -122.7917 -70.5719 230.7488 12.4617 87.08
9 -3.4053 -22.2340 18.4255 -2.4046 97.87
10 0.0000 164.3229 111.0322 91.7850 90.00
11 -34.3562 0.8031 166.5423 44.3298 41.43
12 -0.0000 -5.1693 -6.9699 -4.0464 90.00
13 -126.9225 -448.3778 -7.2771 -194.1925 131.08
14 -13.3310 -2.2951 57.4619 13.9453 78.43
15 0.0000 -1.7683 -10.4106 -4.0597 90.00
16 0.0000 1095.1197 794.7427 629.9541 90.00
17 98.0349 -136.5123 11.4929 -8.9949 95.96
18 0.0000 341.9610 194.6749 178.8786 90.00
19 -80.9953 -4.4387 -24.1492 -36.5277 104.26
20 -0.0000 58.7283 59.5284 39.4189 90.00
21 -0.0000 142.8199 152.0837 98.3012 90.00
22 -0.0000 -1.5935 -0.4391 -0.6775 90.00
23 -71.0933 -80.6644 95.2836 -18.8247 101.19
24 31.4402 -70.9280 -24.2441 -21.2440 176.56
25 -0.0000 -92.4928 -125.6698 -72.7209 90.00
26 0.0000 30.9608 -9.1454 7.2718 90.00
27 0.0000 -29.6585 -31.6360 -20.4315 90.00
28 40.2296 -80.9204 -72.4063 -37.6990 159.61
29 9.1969 13.2469 -9.0331 4.4702 50.15
30 261.9586 -236.2610 -295.4135 -89.9053 137.90
1/2[<0|r|b>*<b|rxdel|0> + (<0|rxdel|b>*<b|r|0>)*]
Rotatory Strengths (R) in cgs (10**-40 erg-esu-cm/Gauss)
state XX YY ZZ R(length)
1 4.2037 -0.0000 -0.0000 1.4012
2 -0.0000 -50.7260 -483.3156 -178.0139
3 -0.0000 -190.2466 -1464.5993 -551.6153
4 0.0000 13.9453 -151.4677 -45.8408
5 193.8870 0.0000 -0.0000 64.6290
6 144.0169 0.0000 -0.0000 48.0056
7 11.6997 0.0000 0.0000 3.8999
8 0.0000 167.4990 -145.8036 7.2318
9 0.0000 15.0110 -32.6273 -5.8721
10 275.9870 0.0000 -0.0000 91.9957
11 0.0000 127.2923 -7.0093 40.0943
12 -5.4866 0.0000 -0.0000 -1.8289
13 0.0000 102.3527 -686.3599 -194.6691
14 0.0000 51.5746 -15.9513 11.8744
15 -12.9549 0.0000 0.0000 -4.3183
16 1883.6627 0.0000 -0.0000 627.8876
17 0.0000 108.2028 -139.0748 -10.2907
18 538.8352 0.0000 -0.0000 179.6117
19 0.0000 -93.6925 -32.7618 -42.1514
20 129.6936 -0.0000 -0.0000 43.2312
21 324.2608 -0.0000 0.0000 108.0869
22 -2.2252 0.0000 -0.0000 -0.7417
23 -0.0000 48.0340 -123.1539 -25.0400
24 0.0000 -13.8469 -50.1337 -21.3269
25 -191.0604 -0.0000 -0.0000 -63.6868
26 21.0793 -0.0000 0.0000 7.0264
27 -71.7786 0.0000 -0.0000 -23.9262
28 0.0000 -115.0689 -6.8118 -40.6269
29 0.0000 -3.4466 16.5313 4.3616
30 -0.0000 -303.9850 24.2459 -93.2464
1/2[<0|del|b>*<b|r|0> + (<0|r|b>*<b|del|0>)*] (Au)
state X Y Z Dip. S. Osc.(frdel)
1 -0.0006 -0.0000 -0.0000 0.0006 0.0004
2 -0.0000 -0.0133 -0.0211 0.0344 0.0229
3 -0.0000 -0.1175 -0.0530 0.1705 0.1136
4 -0.0000 -0.0605 -0.0047 0.0652 0.0435
5 -0.0430 -0.0000 -0.0000 0.0430 0.0287
6 -0.0484 -0.0000 -0.0000 0.0484 0.0323
7 -0.0067 -0.0000 -0.0000 0.0067 0.0045
8 -0.0000 -0.1487 -0.0059 0.1546 0.1031
9 -0.0000 -0.0039 -0.0038 0.0077 0.0051
10 -0.1177 -0.0000 -0.0000 0.1177 0.0784
11 -0.0000 -0.1072 0.0001 0.1072 0.0715
12 -0.0002 -0.0000 -0.0000 0.0002 0.0001
13 0.0000 -0.0503 -0.0938 0.1442 0.0961
14 -0.0000 -0.0602 -0.0002 0.0604 0.0403
15 -0.0110 -0.0000 -0.0000 0.0110 0.0074
16 -0.9725 -0.0000 -0.0000 0.9725 0.6483
17 -0.0000 -0.0879 -0.0513 0.1392 0.0928
18 -0.2913 -0.0000 -0.0000 0.2913 0.1942
19 -0.0000 -0.1355 -0.0004 0.1360 0.0906
20 -0.0387 -0.0000 -0.0000 0.0387 0.0258
21 -0.0217 -0.0000 -0.0000 0.0217 0.0145
22 -0.0040 -0.0000 -0.0000 0.0040 0.0027
23 -0.0000 -0.0533 -0.0099 0.0632 0.0421
24 -0.0000 -0.0072 -0.0227 0.0299 0.0199
25 -0.0248 -0.0000 -0.0000 0.0248 0.0165
26 -0.0522 -0.0000 -0.0000 0.0522 0.0348
27 -0.0019 -0.0000 -0.0000 0.0019 0.0012
28 -0.0000 -0.0821 -0.0212 0.1033 0.0689
29 -0.0000 -0.0035 -0.0060 0.0096 0.0064
30 -0.0000 -0.1362 -0.0702 0.2064 0.1376
Excitation energies and oscillator strengths:
Excited State 1: Singlet-A 2.9620 eV 418.58 nm f=0.0004 <S**2>=0.000
98 ->101 -0.43704
99 ->100 0.54635
This state for optimization and/or second-order correction.
Total Energy, E(TD-HF/TD-DFT) = -1152.62039255
Copying the excited state density for this state as the 1-particle RhoCI density.
Excited State 2: Singlet-A 3.1558 eV 392.87 nm f=0.0218 <S**2>=0.000
98 ->100 0.66059
99 ->101 0.24515
参考了“Propeller Configuration Flipping of the Trivalent Boron-Inducing Substituent Dependence of the Circularly Polarized Luminescence Sign in Triarylborane-Based [7]Helicenes”(Org. Lett. 2021, 23, 4759-4763,https://doi.org/10.1021/acs.orglett.1c01485)中关于glum的计算公式。
想请教的问题:
(1)表格数据中的 μ 和m 是S1-S0跃迁的电子跃迁偶极矩和磁跃迁偶极矩吗,如果是的话他们的单位分别为 10–18 esu▪cm 和10–21 erg▪G–1 是在什么单位制下的,如何转换?在高斯计算的log中应该从哪里读取这个结果?
(2)θ 指的是什么角度
(3)有没有其他计算glum的方式,其他软件或者公式?
感谢各位老师的指导。
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