Wall clock time and date at job start Sat Apr 11 2020 06:10:10 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 C 1.53000 * 1 3 3 C 1.53008 * 109.47008 * 2 1 4 4 C 1.52994 * 109.47286 * 239.99698 * 2 1 3 5 5 O 1.45202 * 109.46964 * 119.99510 * 2 1 3 6 6 C 1.34638 * 116.99776 * 60.00058 * 5 2 1 7 7 O 1.21513 * 119.99956 * 0.02562 * 6 5 2 8 8 N 1.34777 * 119.99672 * 180.27362 * 6 5 2 9 9 C 1.46505 * 119.99722 * 179.72257 * 8 6 5 10 10 H 1.09000 * 112.84537 * 25.33935 * 9 8 6 11 11 C 1.53777 * 113.61722 * 254.14281 * 9 8 6 12 12 C 1.53784 * 87.07712 * 270.88240 * 11 9 8 13 13 H 1.09008 * 113.61192 * 89.12013 * 12 11 9 14 14 N 1.46503 * 113.61529 * 219.92997 * 12 11 9 15 15 C 1.34768 * 120.00483 * 255.50127 * 14 12 11 16 16 O 1.21285 * 120.00156 * 359.97438 * 15 14 12 17 17 C 1.50699 * 120.00102 * 180.02562 * 15 14 12 18 18 C 1.53001 * 109.47099 * 179.97438 * 17 15 14 19 19 C 1.50699 * 109.47099 * 179.97438 * 18 17 15 20 20 H 1.08004 * 120.00031 * 359.97438 * 19 18 17 21 21 C 1.37885 * 120.00103 * 179.97438 * 19 18 17 22 22 N 1.31510 * 119.99735 * 0.02562 * 21 19 18 23 23 Si 1.86798 * 119.99847 * 179.97438 * 21 19 18 24 24 H 1.48494 * 109.47444 * 359.97438 * 23 21 19 25 25 H 1.48499 * 109.47287 * 120.00104 * 23 21 19 26 26 H 1.48500 * 109.47070 * 240.00006 * 23 21 19 27 27 C 1.53779 * 113.61212 * 156.52957 * 9 8 6 28 28 C 1.53004 * 113.61562 * 203.66797 * 27 9 8 29 29 C 1.53002 * 113.61694 * 334.57475 * 27 9 8 30 30 H 1.08997 * 109.47363 * 300.00806 * 1 2 3 31 31 H 1.09005 * 109.46795 * 60.00585 * 1 2 3 32 32 H 1.09001 * 109.46811 * 179.97438 * 1 2 3 33 33 H 1.08996 * 109.46984 * 179.97438 * 3 2 1 34 34 H 1.08996 * 109.46584 * 299.99377 * 3 2 1 35 35 H 1.08998 * 109.47272 * 59.99708 * 3 2 1 36 36 H 1.08995 * 109.47307 * 299.99583 * 4 2 1 37 37 H 1.08999 * 109.47211 * 60.00515 * 4 2 1 38 38 H 1.09010 * 109.46887 * 180.02562 * 4 2 1 39 39 H 0.97000 * 120.00483 * 359.73141 * 8 6 5 40 40 H 1.08992 * 113.61456 * 25.42907 * 11 9 8 41 41 H 1.09004 * 113.61609 * 156.33997 * 11 9 8 42 42 H 0.97010 * 119.99444 * 75.49989 * 14 12 11 43 43 H 1.09000 * 109.47078 * 299.99364 * 17 15 14 44 44 H 1.08999 * 109.47388 * 59.99827 * 17 15 14 45 45 H 1.08997 * 109.47200 * 299.99873 * 18 17 15 46 46 H 1.08994 * 109.47217 * 60.00170 * 18 17 15 47 47 H 0.97002 * 119.99676 * 180.02562 * 22 21 19 48 48 H 1.08999 * 109.46865 * 79.50873 * 28 27 9 49 49 H 1.08999 * 109.46947 * 199.50982 * 28 27 9 50 50 H 1.08997 * 109.46857 * 319.50524 * 28 27 9 51 51 H 1.08997 * 109.47067 * 40.49241 * 29 27 9 52 52 H 1.09002 * 109.47099 * 160.49363 * 29 27 9 53 53 H 1.08998 * 109.46803 * 280.49153 * 29 27 9 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.5300 0.0000 0.0000 3 6 2.0400 1.4426 0.0000 4 6 2.0400 -0.7213 -1.2491 5 8 2.0140 -0.6844 1.1856 6 6 1.6522 -1.9722 1.3385 7 8 0.9516 -2.5096 0.5037 8 7 2.0630 -2.6638 2.4199 9 6 1.6643 -4.0633 2.5893 10 1 1.4380 -4.5562 1.6438 11 6 0.5858 -4.2707 3.6657 12 6 1.7352 -4.4203 4.6764 13 1 2.0512 -3.4765 5.1211 14 7 1.5081 -5.4705 5.6723 15 6 1.1623 -5.1408 6.9324 16 8 1.0396 -3.9746 7.2423 17 6 0.9292 -6.2211 7.9569 18 6 0.5524 -5.5822 9.2951 19 6 0.3187 -6.6625 10.3195 20 1 0.4276 -7.7010 10.0435 21 6 -0.0341 -6.3252 11.6090 22 7 -0.1672 -5.0607 11.9449 23 14 -0.3245 -7.6644 12.8785 24 1 -0.1140 -8.9943 12.2522 25 1 0.6260 -7.4919 14.0063 26 1 -1.7169 -7.5718 13.3861 27 6 2.6128 -4.8690 3.4925 28 6 2.5707 -6.3767 3.2353 29 6 4.0371 -4.3120 3.5372 30 1 -0.3634 0.5139 0.8899 31 1 -0.3633 0.5138 -0.8901 32 1 -0.3633 -1.0277 -0.0005 33 1 3.1300 1.4426 0.0005 34 1 1.6767 1.9563 -0.8900 35 1 1.6766 1.9564 0.8899 36 1 1.6768 -1.7489 -1.2491 37 1 1.6768 -0.2075 -2.1392 38 1 3.1301 -0.7216 -1.2488 39 1 2.6225 -2.2349 3.0862 40 1 -0.0347 -3.3912 3.8372 41 1 0.0027 -5.1816 3.5298 42 1 1.6066 -6.4032 5.4246 43 1 0.1195 -6.8700 7.6230 44 1 1.8391 -6.8088 8.0787 45 1 1.3623 -4.9336 9.6289 46 1 -0.3573 -4.9943 9.1737 47 1 -0.4151 -4.8234 12.8522 48 1 3.1680 -6.6118 2.3543 49 1 2.9747 -6.9041 4.0995 50 1 1.5396 -6.6882 3.0690 51 1 4.0005 -3.2233 3.5755 52 1 4.5474 -4.6898 4.4232 53 1 4.5782 -4.6261 2.6446 RHF calculation, no. of doubly occupied orbitals= 66 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC000854971321.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:10:10 Heat of formation + Delta-G solvation = -115.787519 kcal Electronic energy + Delta-G solvation = -30384.026121 eV Core-core repulsion = 26256.042939 eV Total energy + Delta-G solvation = -4127.983182 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -41.40606 -40.46207 -38.59563 -37.17750 -34.68963 -33.92128 -33.44627 -32.67295 -31.05870 -30.50149 -27.83063 -27.73723 -27.68813 -26.19743 -24.63056 -23.12914 -22.23948 -21.47331 -20.38390 -19.71198 -18.90234 -18.28616 -17.01451 -16.78342 -16.45963 -16.11063 -15.74387 -15.59752 -15.07284 -14.80638 -14.68496 -14.42647 -14.21369 -14.00009 -13.72924 -13.48595 -13.30944 -12.83520 -12.72361 -12.63503 -12.45878 -12.43793 -12.29894 -12.23322 -12.21326 -12.12641 -11.91766 -11.67423 -11.60507 -11.35661 -11.15005 -10.95388 -10.78741 -10.65094 -10.61305 -10.46428 -10.28963 -9.96053 -9.66362 -9.39171 -9.16034 -8.98431 -8.72985 -8.32253 -5.96231 -4.00493 1.86733 2.58503 3.21973 3.32400 3.39306 3.42453 3.55401 3.80521 3.96293 4.23797 4.38297 4.43306 4.47482 4.57136 4.58052 4.68807 4.84849 5.12608 5.13880 5.20658 5.21077 5.29873 5.33792 5.35505 5.38822 5.39696 5.45855 5.49877 5.53318 5.56301 5.60956 5.66328 5.70826 5.81028 5.84960 5.94730 5.97452 5.98024 6.06532 6.22096 6.22711 6.24862 6.31347 6.75251 6.89833 7.15497 7.74806 7.86571 7.89231 8.07337 8.13859 8.38900 8.78561 9.08470 9.63070 11.14737 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.020642 B = 0.001924 C = 0.001831 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1356.164771 B =14546.384485 C =15291.220013 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.184 4.184 2 C 0.136 3.864 3 C -0.141 4.141 4 C -0.183 4.183 5 O -0.365 6.365 6 C 0.654 3.346 7 O -0.568 6.568 8 N -0.691 5.691 9 C 0.148 3.852 10 H 0.111 0.889 11 C -0.165 4.165 12 C 0.134 3.866 13 H 0.111 0.889 14 N -0.732 5.732 15 C 0.510 3.490 16 O -0.534 6.534 17 C -0.131 4.131 18 C 0.037 3.963 19 C -0.526 4.526 20 H 0.056 0.944 21 C 0.057 3.943 22 N -0.889 5.889 23 Si 0.893 3.107 24 H -0.273 1.273 25 H -0.284 1.284 26 H -0.284 1.284 27 C -0.097 4.097 28 C -0.132 4.132 29 C -0.137 4.137 30 H 0.061 0.939 31 H 0.070 0.930 32 H 0.088 0.912 33 H 0.066 0.934 34 H 0.080 0.920 35 H 0.067 0.933 36 H 0.088 0.912 37 H 0.070 0.930 38 H 0.059 0.941 39 H 0.407 0.593 40 H 0.077 0.923 41 H 0.097 0.903 42 H 0.398 0.602 43 H 0.079 0.921 44 H 0.079 0.921 45 H 0.023 0.977 46 H 0.023 0.977 47 H 0.260 0.740 48 H 0.065 0.935 49 H 0.069 0.931 50 H 0.065 0.935 51 H 0.056 0.944 52 H 0.065 0.935 53 H 0.060 0.940 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.645 5.822 -28.579 30.151 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.241 4.241 2 C 0.100 3.900 3 C -0.199 4.199 4 C -0.240 4.240 5 O -0.279 6.279 6 C 0.407 3.593 7 O -0.457 6.457 8 N -0.351 5.351 9 C 0.043 3.957 10 H 0.129 0.871 11 C -0.205 4.205 12 C 0.028 3.972 13 H 0.129 0.871 14 N -0.386 5.386 15 C 0.299 3.701 16 O -0.409 6.409 17 C -0.171 4.171 18 C -0.001 4.001 19 C -0.565 4.565 20 H 0.074 0.926 21 C -0.145 4.145 22 N -0.528 5.528 23 Si 0.721 3.279 24 H -0.198 1.198 25 H -0.210 1.210 26 H -0.210 1.210 27 C -0.099 4.099 28 C -0.189 4.189 29 C -0.195 4.195 30 H 0.080 0.920 31 H 0.088 0.912 32 H 0.107 0.893 33 H 0.085 0.915 34 H 0.099 0.901 35 H 0.087 0.913 36 H 0.106 0.894 37 H 0.088 0.912 38 H 0.078 0.922 39 H 0.245 0.755 40 H 0.096 0.904 41 H 0.116 0.884 42 H 0.233 0.767 43 H 0.097 0.903 44 H 0.097 0.903 45 H 0.041 0.959 46 H 0.041 0.959 47 H 0.070 0.930 48 H 0.084 0.916 49 H 0.088 0.912 50 H 0.084 0.916 51 H 0.075 0.925 52 H 0.084 0.916 53 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges 7.155 6.616 -28.641 30.253 hybrid contribution 0.047 -0.831 0.912 1.235 sum 7.202 5.784 -27.728 29.226 Atomic orbital electron populations 1.22522 0.93895 1.05153 1.02578 1.22080 0.94459 0.91510 0.81979 1.21868 1.02240 0.92520 1.03222 1.22515 1.01497 1.03519 0.96478 1.86312 1.71546 1.23532 1.46540 1.18030 0.78626 0.80515 0.82097 1.90894 1.40928 1.70352 1.43513 1.44475 1.55207 1.12058 1.23320 1.21790 0.95392 0.79275 0.99252 0.87131 1.23957 0.97617 1.03431 0.95537 1.22570 0.94695 0.93196 0.86767 0.87126 1.46188 1.72613 1.09291 1.10509 1.21600 0.74663 0.91562 0.82301 1.90665 1.49833 1.20812 1.79624 1.21872 1.02179 0.96433 0.96606 1.18894 0.97768 0.95649 0.87752 1.21267 1.47243 0.92945 0.95026 0.92553 1.25035 0.95536 0.95320 0.98570 1.70009 1.47740 1.16035 1.19031 0.86534 0.77794 0.82061 0.81555 1.19758 1.21031 1.21035 1.22693 0.95296 0.96607 0.95320 1.21570 1.02777 0.92146 1.02454 1.21699 0.94700 1.00576 1.02513 0.92039 0.91151 0.89330 0.91469 0.90123 0.91350 0.89363 0.91151 0.92213 0.75545 0.90434 0.88436 0.76661 0.90264 0.90276 0.95856 0.95856 0.93015 0.91565 0.91201 0.91572 0.92530 0.91595 0.92046 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C -0.18 -1.61 8.37 37.16 0.31 -1.30 16 2 C 0.14 1.18 1.13 -90.62 -0.10 1.08 16 3 C -0.14 -0.88 8.85 37.16 0.33 -0.55 16 4 C -0.18 -1.47 8.37 37.15 0.31 -1.16 16 5 O -0.36 -3.84 9.94 -40.32 -0.40 -4.25 16 6 C 0.65 7.43 8.06 54.06 0.44 7.86 16 7 O -0.57 -7.46 11.50 -19.28 -0.22 -7.69 16 8 N -0.69 -6.67 4.76 -57.93 -0.28 -6.95 16 9 C 0.15 1.38 3.73 -67.12 -0.25 1.13 16 10 H 0.11 1.07 7.46 -51.93 -0.39 0.69 16 11 C -0.17 -1.79 7.33 -25.92 -0.19 -1.98 16 12 C 0.13 1.55 3.55 -66.97 -0.24 1.31 16 13 H 0.11 1.50 7.50 -51.92 -0.39 1.11 16 14 N -0.73 -9.61 5.27 -52.88 -0.28 -9.89 16 15 C 0.51 9.53 7.83 -10.99 -0.09 9.44 16 16 O -0.53 -12.36 15.62 5.55 0.09 -12.27 16 17 C -0.13 -2.61 5.64 -27.88 -0.16 -2.77 16 18 C 0.04 0.99 4.26 -27.88 -0.12 0.87 16 19 C -0.53 -14.91 9.11 -34.44 -0.31 -15.23 16 20 H 0.06 1.51 7.74 -52.48 -0.41 1.10 16 21 C 0.06 1.66 5.46 -17.82 -0.10 1.56 16 22 N -0.89 -27.46 13.29 55.43 0.74 -26.72 16 23 Si 0.89 21.66 29.54 -169.99 -5.02 16.63 16 24 H -0.27 -6.39 7.11 56.52 0.40 -5.99 16 25 H -0.28 -6.83 7.11 56.52 0.40 -6.43 16 26 H -0.28 -6.84 7.11 56.52 0.40 -6.44 16 27 C -0.10 -0.81 1.34 -153.55 -0.21 -1.02 16 28 C -0.13 -0.89 7.97 37.16 0.30 -0.60 16 29 C -0.14 -1.06 8.97 37.16 0.33 -0.73 16 30 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 31 H 0.07 0.48 8.14 -51.93 -0.42 0.05 16 32 H 0.09 0.98 5.88 -51.93 -0.31 0.67 16 33 H 0.07 0.40 8.14 -51.93 -0.42 -0.03 16 34 H 0.08 0.36 8.14 -51.93 -0.42 -0.06 16 35 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 36 H 0.09 0.90 5.88 -51.93 -0.31 0.60 16 37 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 38 H 0.06 0.45 8.14 -51.92 -0.42 0.03 16 39 H 0.41 3.49 6.94 -40.82 -0.28 3.21 16 40 H 0.08 0.97 8.14 -51.93 -0.42 0.55 16 41 H 0.10 0.97 7.63 -51.93 -0.40 0.58 16 42 H 0.40 4.08 6.68 -40.82 -0.27 3.81 16 43 H 0.08 1.44 8.14 -51.93 -0.42 1.02 16 44 H 0.08 1.43 8.14 -51.93 -0.42 1.01 16 45 H 0.02 0.68 8.10 -51.93 -0.42 0.26 16 46 H 0.02 0.68 8.10 -51.93 -0.42 0.26 16 47 H 0.26 7.52 8.31 -40.82 -0.34 7.18 16 48 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 49 H 0.07 0.46 7.24 -51.93 -0.38 0.08 16 50 H 0.07 0.42 7.32 -51.93 -0.38 0.04 16 51 H 0.06 0.42 5.96 -51.93 -0.31 0.11 16 52 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 53 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 LS Contribution 417.78 15.07 6.30 6.30 Total: -1.00 -35.17 417.78 -8.10 -43.27 By element: Atomic # 1 Polarization: 12.92 SS G_CDS: -9.28 Total: 3.64 kcal Atomic # 6 Polarization: -2.34 SS G_CDS: 0.26 Total: -2.08 kcal Atomic # 7 Polarization: -43.74 SS G_CDS: 0.18 Total: -43.56 kcal Atomic # 8 Polarization: -23.67 SS G_CDS: -0.54 Total: -24.20 kcal Atomic # 14 Polarization: 21.66 SS G_CDS: -5.02 Total: 16.63 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -35.17 -8.10 -43.27 kcal The number of atoms in the molecule is 53 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC000854971321.mol2 53 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute -72.513 kcal (2) G-P(sol) polarization free energy of solvation -35.170 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -107.683 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.105 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.275 kcal (6) G-S(sol) free energy of system = (1) + (5) -115.788 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds