Wall clock time and date at job start Sat Apr 11 2020 06:09:22 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 N 2 2 C 1.31514 * 1 3 3 Si 1.86802 * 119.99868 * 2 1 4 4 H 1.48502 * 109.47218 * 180.02562 * 3 2 1 5 5 H 1.48501 * 109.47201 * 299.99568 * 3 2 1 6 6 H 1.48497 * 109.47443 * 59.99922 * 3 2 1 7 7 C 1.37873 * 120.00098 * 179.97438 * 2 1 3 8 8 H 1.08009 * 120.00093 * 179.97438 * 7 2 1 9 9 C 1.50700 * 120.00294 * 0.02562 * 7 2 1 10 10 C 1.52994 * 109.47493 * 179.97438 * 9 7 2 11 11 C 1.53003 * 109.47370 * 180.02562 * 10 9 7 12 12 N 1.46499 * 109.47066 * 180.02562 * 11 10 9 13 13 C 1.34778 * 119.99821 * 179.97438 * 12 11 10 14 14 O 1.21588 * 120.00173 * 5.07232 * 13 12 11 15 15 N 1.34777 * 119.99898 * 185.07111 * 13 12 11 16 16 C 1.46924 * 120.62690 * 174.96715 * 15 13 12 17 17 C 1.53190 * 108.77593 * 233.62715 * 16 15 13 18 18 C 1.53039 * 109.31265 * 305.36958 * 17 16 15 19 19 O 1.42907 * 109.46002 * 181.38147 * 18 17 16 20 20 C 1.42898 * 113.99719 * 149.99600 * 19 18 17 21 21 C 1.53005 * 109.47146 * 179.97438 * 20 19 18 22 22 H 1.08994 * 110.33267 * 305.70818 * 21 20 19 23 23 C 1.54474 * 110.37270 * 183.45059 * 21 20 19 24 24 C 1.54514 * 104.06061 * 217.19335 * 23 21 20 25 25 C 1.54471 * 104.06479 * 0.02562 * 24 23 21 26 26 O 1.44433 * 110.36505 * 67.95418 * 21 20 19 27 27 C 1.53041 * 109.53983 * 61.36040 * 18 17 16 28 28 C 1.46921 * 120.63097 * 354.98446 * 15 13 12 29 29 H 0.96991 * 119.99891 * 0.02562 * 1 2 3 30 30 H 1.09002 * 109.47204 * 59.99982 * 9 7 2 31 31 H 1.09000 * 109.47172 * 300.00029 * 9 7 2 32 32 H 1.09003 * 109.47630 * 59.99848 * 10 9 7 33 33 H 1.09005 * 109.47136 * 299.99746 * 10 9 7 34 34 H 1.08996 * 109.47180 * 59.99614 * 11 10 9 35 35 H 1.09005 * 109.46636 * 299.99871 * 11 10 9 36 36 H 0.96994 * 120.00332 * 359.97438 * 12 11 10 37 37 H 1.09002 * 109.59020 * 113.84585 * 16 15 13 38 38 H 1.08995 * 109.59291 * 353.41811 * 16 15 13 39 39 H 1.09000 * 109.50493 * 185.41221 * 17 16 15 40 40 H 1.08999 * 109.52447 * 65.33071 * 17 16 15 41 41 H 1.09004 * 109.46275 * 301.35229 * 18 17 16 42 42 H 1.09001 * 109.47525 * 300.00157 * 20 19 18 43 43 H 1.09000 * 109.47241 * 60.00415 * 20 19 18 44 44 H 1.08993 * 110.51699 * 335.83724 * 23 21 20 45 45 H 1.09000 * 110.50908 * 98.41524 * 23 21 20 46 46 H 1.08999 * 110.50766 * 118.65349 * 24 23 21 47 47 H 1.09003 * 110.50708 * 241.21903 * 24 23 21 48 48 H 1.08997 * 110.37755 * 142.81043 * 25 24 23 49 49 H 1.09006 * 110.37064 * 265.03507 * 25 24 23 50 50 H 1.09001 * 109.49604 * 58.59171 * 27 18 17 51 51 H 1.09004 * 109.49821 * 178.68169 * 27 18 17 52 52 H 1.08996 * 109.59053 * 246.15586 * 28 15 13 53 53 H 1.08995 * 109.58528 * 6.58669 * 28 15 13 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3151 0.0000 0.0000 3 14 2.2491 1.6178 0.0000 4 1 3.7091 1.3465 -0.0006 5 1 1.8904 2.3964 -1.2126 6 1 1.8904 2.3965 1.2124 7 6 2.0045 -1.1940 0.0005 8 1 3.0846 -1.1940 0.0001 9 6 1.2511 -2.4992 0.0005 10 6 2.2453 -3.6620 0.0005 11 6 1.4804 -4.9871 -0.0001 12 7 2.4324 -6.1006 0.0005 13 6 1.9832 -7.3713 0.0006 14 8 0.7917 -7.5949 -0.0929 15 7 2.8547 -8.3941 0.1044 16 6 2.3746 -9.7781 0.2166 17 6 3.0065 -10.4203 1.4555 18 6 4.5289 -10.2878 1.3735 19 8 5.1234 -10.9143 2.5121 20 6 6.4232 -11.4543 2.2658 21 6 6.9601 -12.0960 3.5468 22 1 6.9336 -11.3806 4.3686 23 6 8.4000 -12.6106 3.3279 24 6 8.4565 -13.9245 4.1390 25 6 7.0438 -14.0486 4.7515 26 8 6.1917 -13.2728 3.8797 27 6 4.9132 -8.8066 1.3480 28 6 4.3029 -8.1462 0.1077 29 1 -0.4849 0.8400 -0.0004 30 1 0.6248 -2.5572 -0.8897 31 1 0.6241 -2.5567 0.8903 32 1 2.8721 -3.6043 0.8905 33 1 2.8720 -3.6043 -0.8895 34 1 0.8540 -5.0446 -0.8902 35 1 0.8534 -5.0451 0.8897 36 1 3.3860 -5.9233 0.0008 37 1 2.6633 -10.3384 -0.6727 38 1 1.2892 -9.7815 0.3166 39 1 2.7348 -11.4751 1.4974 40 1 2.6452 -9.9158 2.3517 41 1 4.8871 -10.7714 0.4647 42 1 6.3610 -12.2074 1.4802 43 1 7.0948 -10.6556 1.9510 44 1 8.5791 -12.8065 2.2707 45 1 9.1248 -11.8918 3.7103 46 1 8.6636 -14.7698 3.4827 47 1 9.2108 -13.8572 4.9230 48 1 6.7261 -15.0911 4.7646 49 1 7.0300 -13.6358 5.7602 50 1 4.5339 -8.3169 2.2448 51 1 5.9986 -8.7129 1.3132 52 1 4.7488 -8.5733 -0.7904 53 1 4.4897 -7.0728 0.1360 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 ZINC000083650378.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 06:09:22 Heat of formation + Delta-G solvation = -134.805527 kcal Electronic energy + Delta-G solvation = -29332.972211 eV Core-core repulsion = 25204.164347 eV Total energy + Delta-G solvation = -4128.807865 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.60 seconds Orbital eigenvalues (eV) -40.50289 -39.93578 -38.64854 -36.57442 -35.36707 -33.43402 -32.71830 -32.36943 -31.50603 -30.92595 -30.42934 -26.82642 -25.96498 -24.63997 -23.70216 -22.82883 -22.43226 -21.61774 -21.05959 -20.59793 -19.41628 -18.19966 -17.34743 -16.76758 -16.51081 -16.41741 -16.11535 -15.95031 -15.64991 -15.04710 -14.80803 -14.55754 -14.48176 -14.29346 -14.21601 -13.94679 -13.72710 -13.30320 -13.06185 -12.75607 -12.54651 -12.30131 -12.25157 -12.06322 -11.86860 -11.78127 -11.69197 -11.56221 -11.51915 -11.36320 -11.13030 -10.91546 -10.81552 -10.69157 -10.55717 -10.20946 -10.05809 -9.84971 -9.81060 -9.42903 -9.09860 -8.96330 -8.49213 -8.36376 -6.00779 -4.03798 2.67237 3.08870 3.30409 3.37051 3.37870 3.40035 3.41217 3.96201 4.04090 4.24659 4.36414 4.39482 4.43838 4.45645 4.59856 4.68028 4.71290 4.78234 4.85044 4.94072 4.97694 5.00628 5.12766 5.16088 5.23632 5.25763 5.27835 5.32754 5.35063 5.44916 5.48081 5.51614 5.54849 5.66290 5.77007 5.80906 5.83608 5.96933 6.20573 6.36254 6.38894 6.56001 6.64182 6.81264 6.87667 7.03109 7.04179 7.65486 7.78320 7.98321 8.07635 8.39230 8.74169 9.03091 9.60340 11.10549 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.017787 B = 0.001601 C = 0.001504 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1573.822739 B =17486.039687 C =18610.232662 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.893 5.893 2 C 0.057 3.943 3 Si 0.893 3.107 4 H -0.273 1.273 5 H -0.284 1.284 6 H -0.284 1.284 7 C -0.522 4.522 8 H 0.056 0.944 9 C 0.023 3.977 10 C -0.120 4.120 11 C 0.134 3.866 12 N -0.742 5.742 13 C 0.705 3.295 14 O -0.590 6.590 15 N -0.635 5.635 16 C 0.134 3.866 17 C -0.131 4.131 18 C 0.093 3.907 19 O -0.373 6.373 20 C 0.068 3.932 21 C 0.076 3.924 22 H 0.078 0.922 23 C -0.149 4.149 24 C -0.155 4.155 25 C 0.041 3.959 26 O -0.362 6.362 27 C -0.158 4.158 28 C 0.115 3.885 29 H 0.260 0.740 30 H 0.020 0.980 31 H 0.020 0.980 32 H 0.053 0.947 33 H 0.053 0.947 34 H 0.063 0.937 35 H 0.062 0.938 36 H 0.392 0.608 37 H 0.064 0.936 38 H 0.100 0.900 39 H 0.082 0.918 40 H 0.077 0.923 41 H 0.062 0.938 42 H 0.057 0.943 43 H 0.063 0.937 44 H 0.078 0.922 45 H 0.081 0.919 46 H 0.076 0.924 47 H 0.078 0.922 48 H 0.092 0.908 49 H 0.060 0.940 50 H 0.079 0.921 51 H 0.075 0.925 52 H 0.069 0.931 53 H 0.083 0.917 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 19.423 -30.167 5.357 36.277 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 N -0.532 5.532 2 C -0.145 4.145 3 Si 0.721 3.279 4 H -0.198 1.198 5 H -0.210 1.210 6 H -0.210 1.210 7 C -0.560 4.560 8 H 0.074 0.926 9 C -0.014 4.014 10 C -0.158 4.158 11 C 0.010 3.990 12 N -0.398 5.398 13 C 0.407 3.593 14 O -0.468 6.468 15 N -0.374 5.374 16 C 0.010 3.990 17 C -0.169 4.169 18 C 0.036 3.964 19 O -0.292 6.292 20 C -0.008 4.008 21 C 0.018 3.982 22 H 0.095 0.905 23 C -0.187 4.187 24 C -0.193 4.193 25 C -0.036 4.036 26 O -0.281 6.281 27 C -0.196 4.196 28 C -0.009 4.009 29 H 0.070 0.930 30 H 0.038 0.962 31 H 0.038 0.962 32 H 0.072 0.928 33 H 0.072 0.928 34 H 0.082 0.918 35 H 0.080 0.920 36 H 0.228 0.772 37 H 0.082 0.918 38 H 0.118 0.882 39 H 0.101 0.899 40 H 0.095 0.905 41 H 0.080 0.920 42 H 0.075 0.925 43 H 0.081 0.919 44 H 0.096 0.904 45 H 0.100 0.900 46 H 0.095 0.905 47 H 0.097 0.903 48 H 0.110 0.890 49 H 0.078 0.922 50 H 0.098 0.902 51 H 0.094 0.906 52 H 0.087 0.913 53 H 0.102 0.898 Dipole moment (debyes) X Y Z Total from point charges 18.048 -30.238 5.399 35.626 hybrid contribution 1.446 1.137 -0.091 1.842 sum 19.494 -29.101 5.308 35.427 Atomic orbital electron populations 1.69975 1.06043 1.26550 1.50641 1.25028 0.94850 0.99281 0.95308 0.86532 0.80020 0.83806 0.77589 1.19798 1.21016 1.21011 1.21243 0.93012 0.90947 1.50801 0.92619 1.19034 0.93867 0.90797 0.97733 1.21888 0.99793 0.93376 1.00749 1.21525 0.91339 0.84172 1.01919 1.45568 1.10465 1.04499 1.79317 1.15905 0.84865 0.80771 0.77805 1.90908 1.14301 1.83750 1.57820 1.47307 1.05326 1.06225 1.78575 1.21393 1.01120 0.79999 0.96439 1.22023 0.93196 1.02095 0.99632 1.22065 0.93872 0.91886 0.88615 1.87999 1.30786 1.75133 1.35264 1.22578 0.85418 0.96605 0.96240 1.23011 0.89544 0.88668 0.96945 0.90452 1.22922 0.96499 0.97527 1.01774 1.22932 0.98166 0.98017 1.00156 1.23430 0.89130 0.97079 0.93928 1.89258 1.38951 1.33083 1.66780 1.22461 1.01075 0.96544 0.99553 1.21551 0.80673 1.00977 0.97671 0.92992 0.96205 0.96208 0.92824 0.92815 0.91845 0.92008 0.77181 0.91762 0.88152 0.89914 0.90475 0.92025 0.92467 0.91928 0.90368 0.90018 0.90533 0.90342 0.89004 0.92176 0.90241 0.90638 0.91267 0.89833 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 N -0.89 -26.90 13.29 55.43 0.74 -26.16 16 2 C 0.06 1.62 5.46 -17.82 -0.10 1.53 16 3 Si 0.89 21.52 29.54 -169.99 -5.02 16.50 16 4 H -0.27 -6.41 7.11 56.52 0.40 -6.01 16 5 H -0.28 -6.79 7.11 56.52 0.40 -6.39 16 6 H -0.28 -6.79 7.11 56.52 0.40 -6.39 16 7 C -0.52 -14.62 9.11 -34.44 -0.31 -14.94 16 8 H 0.06 1.50 7.74 -52.48 -0.41 1.10 16 9 C 0.02 0.60 4.97 -27.89 -0.14 0.46 16 10 C -0.12 -2.38 5.27 -26.73 -0.14 -2.52 16 11 C 0.13 2.44 5.68 -4.04 -0.02 2.42 16 12 N -0.74 -11.30 5.47 -65.22 -0.36 -11.65 16 13 C 0.71 11.33 8.30 -86.92 -0.72 10.61 16 14 O -0.59 -11.89 15.79 5.29 0.08 -11.81 16 15 N -0.64 -7.55 2.97 -178.51 -0.53 -8.08 16 16 C 0.13 1.39 6.42 -3.71 -0.02 1.36 16 17 C -0.13 -1.22 5.73 -26.61 -0.15 -1.37 16 18 C 0.09 0.78 2.57 -26.69 -0.07 0.71 16 19 O -0.37 -3.65 9.99 -35.63 -0.36 -4.00 16 20 C 0.07 0.49 5.35 37.16 0.20 0.69 16 21 C 0.08 0.54 3.57 -25.96 -0.09 0.45 16 22 H 0.08 0.57 8.14 -51.93 -0.42 0.15 16 23 C -0.15 -0.68 6.63 -25.16 -0.17 -0.85 16 24 C -0.15 -0.65 7.09 -25.16 -0.18 -0.83 16 25 C 0.04 0.24 7.63 37.93 0.29 0.53 16 26 O -0.36 -3.38 11.35 -35.63 -0.40 -3.79 16 27 C -0.16 -1.24 5.69 -26.61 -0.15 -1.39 16 28 C 0.12 0.97 6.43 -3.71 -0.02 0.95 16 29 H 0.26 7.38 8.31 -40.82 -0.34 7.04 16 30 H 0.02 0.54 8.14 -51.93 -0.42 0.11 16 31 H 0.02 0.53 8.14 -51.93 -0.42 0.11 16 32 H 0.05 1.02 8.14 -51.93 -0.42 0.60 16 33 H 0.05 1.02 8.14 -51.93 -0.42 0.60 16 34 H 0.06 1.24 8.14 -51.93 -0.42 0.81 16 35 H 0.06 1.20 8.14 -51.93 -0.42 0.78 16 36 H 0.39 4.85 5.93 -40.82 -0.24 4.61 16 37 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 38 H 0.10 1.23 7.03 -51.93 -0.37 0.86 16 39 H 0.08 0.70 8.14 -51.93 -0.42 0.27 16 40 H 0.08 0.85 8.14 -51.93 -0.42 0.42 16 41 H 0.06 0.43 7.79 -51.93 -0.40 0.03 16 42 H 0.06 0.39 8.08 -51.93 -0.42 -0.03 16 43 H 0.06 0.33 7.84 -51.93 -0.41 -0.08 16 44 H 0.08 0.31 7.87 -51.93 -0.41 -0.10 16 45 H 0.08 0.27 8.14 -51.93 -0.42 -0.15 16 46 H 0.08 0.28 8.14 -51.93 -0.42 -0.14 16 47 H 0.08 0.23 8.14 -51.93 -0.42 -0.19 16 48 H 0.09 0.44 8.14 -51.93 -0.42 0.01 16 49 H 0.06 0.31 8.14 -51.93 -0.42 -0.11 16 50 H 0.08 0.76 8.14 -51.93 -0.42 0.34 16 51 H 0.08 0.46 7.84 -51.93 -0.41 0.06 16 52 H 0.07 0.48 8.14 -51.93 -0.42 0.05 16 53 H 0.08 0.67 5.56 -51.93 -0.29 0.38 16 LS Contribution 418.03 15.07 6.30 6.30 Total: -1.00 -34.98 418.03 -11.03 -46.00 By element: Atomic # 1 Polarization: 8.55 SS G_CDS: -9.67 Total: -1.12 kcal Atomic # 6 Polarization: -0.38 SS G_CDS: -1.80 Total: -2.18 kcal Atomic # 7 Polarization: -45.75 SS G_CDS: -0.15 Total: -45.90 kcal Atomic # 8 Polarization: -18.92 SS G_CDS: -0.68 Total: -19.60 kcal Atomic # 14 Polarization: 21.52 SS G_CDS: -5.02 Total: 16.50 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -34.98 -11.03 -46.00 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. ZINC000083650378.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 -88.802 kcal (2) G-P(sol) polarization free energy of solvation -34.978 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -123.780 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.026 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.004 kcal (6) G-S(sol) free energy of system = (1) + (5) -134.806 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.60 seconds