Wall clock time and date at job start Mon Mar 8 2021 04:44:44 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= 0 * 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 O 1.45206 * 1 3 3 C 1.34224 * 117.00131 * 2 1 4 4 O 1.20824 * 120.00229 * 359.97438 * 3 2 1 5 5 C 1.50694 * 119.99868 * 179.97438 * 3 2 1 6 6 N 1.46501 * 112.85393 * 34.68543 * 5 3 2 7 7 C 1.34778 * 119.99621 * 69.00772 * 6 5 3 8 8 O 1.21511 * 120.00149 * 355.04887 * 7 6 5 9 9 O 1.34638 * 119.99887 * 175.03921 * 7 6 5 10 10 C 1.45204 * 117.00312 * 180.02562 * 9 7 6 11 11 C 1.53007 * 109.46943 * 60.00196 * 10 9 7 12 12 C 1.52992 * 109.47277 * 180.02562 * 10 9 7 13 13 C 1.53002 * 109.46990 * 300.00877 * 10 9 7 14 14 C 1.53778 * 113.69172 * 263.41533 * 5 3 2 15 15 C 1.53782 * 87.08580 * 220.00917 * 14 5 3 16 16 H 1.08999 * 113.61117 * 270.88575 * 15 14 5 17 17 N 1.46499 * 113.69158 * 139.99143 * 15 14 5 18 18 C 1.38611 * 119.99928 * 107.46434 * 17 15 14 19 19 N 1.29686 * 124.94918 * 179.97438 * 18 17 15 20 20 C 1.32127 * 116.86503 * 179.97438 * 19 18 17 21 21 C 1.50697 * 122.70607 * 179.97438 * 20 19 18 22 22 O 1.42909 * 109.46844 * 222.78277 * 21 20 19 23 23 Si 1.86298 * 109.47650 * 342.78254 * 21 20 19 24 24 C 1.33328 * 114.57869 * 0.02562 * 20 19 18 25 25 C 1.50696 * 125.94897 * 179.97438 * 24 20 19 26 26 S 1.70973 * 124.94914 * 359.69756 * 18 17 15 27 27 C 1.53775 * 87.07789 * 25.43323 * 15 14 5 28 28 H 1.08998 * 109.47311 * 180.02562 * 1 2 3 29 29 H 1.09002 * 109.47237 * 300.00869 * 1 2 3 30 30 H 1.09002 * 109.46499 * 60.00247 * 1 2 3 31 31 H 0.96995 * 120.00460 * 249.01500 * 6 5 3 32 32 H 1.09005 * 109.46511 * 60.00237 * 11 10 9 33 33 H 1.08995 * 109.46927 * 180.02562 * 11 10 9 34 34 H 1.09000 * 109.47260 * 300.00581 * 11 10 9 35 35 H 1.08998 * 109.47112 * 60.00247 * 12 10 9 36 36 H 1.09007 * 109.47070 * 180.02562 * 12 10 9 37 37 H 1.08993 * 109.47543 * 300.00098 * 12 10 9 38 38 H 1.08994 * 109.47451 * 59.99790 * 13 10 9 39 39 H 1.09007 * 109.46822 * 179.97438 * 13 10 9 40 40 H 1.08998 * 109.47018 * 299.99519 * 13 10 9 41 41 H 1.08999 * 113.61334 * 334.55999 * 14 5 3 42 42 H 1.09007 * 113.61483 * 105.46043 * 14 5 3 43 43 H 0.97000 * 119.99964 * 287.47299 * 17 15 14 44 44 H 1.08997 * 109.47103 * 102.78886 * 21 20 19 45 45 H 0.96701 * 113.99548 * 180.02562 * 22 21 20 46 46 H 1.48497 * 110.00200 * 178.68082 * 23 21 20 47 47 H 1.48502 * 109.99928 * 300.00554 * 23 21 20 48 48 H 1.09004 * 109.47354 * 84.79817 * 25 24 20 49 49 H 1.08992 * 109.47204 * 204.79520 * 25 24 20 50 50 H 1.09003 * 109.47555 * 324.79583 * 25 24 20 51 51 H 1.09007 * 113.61734 * 220.01709 * 27 15 14 52 52 H 1.09008 * 113.61628 * 89.11770 * 27 15 14 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 8 1.4521 0.0000 0.0000 3 6 2.0615 1.1959 0.0000 4 8 1.4035 2.2093 -0.0005 5 6 3.5663 1.2747 0.0006 6 7 4.1929 0.1957 -0.7672 7 6 4.0712 0.1651 -2.1091 8 8 3.3684 0.9794 -2.6742 9 8 4.7286 -0.7677 -2.8235 10 6 4.5514 -0.7407 -4.2644 11 6 5.0270 0.6068 -4.8115 12 6 5.3688 -1.8669 -4.9001 13 6 3.0711 -0.9334 -4.5999 14 6 4.1744 1.4686 1.3997 15 6 5.1710 2.4404 0.7460 16 1 6.0757 1.9561 0.3785 17 7 5.4504 3.6294 1.5548 18 6 6.6751 3.7634 2.1900 19 7 7.0236 4.7724 2.9265 20 6 8.2331 4.7348 3.4571 21 6 8.7726 5.8360 4.3329 22 8 10.1287 6.1089 3.9740 23 14 7.7471 7.3738 4.0998 24 6 8.9379 3.6443 3.1541 25 6 10.3388 3.3392 3.6182 26 16 7.9440 2.6195 2.1220 27 6 4.1103 2.6715 -0.3431 28 1 -0.3634 -1.0276 0.0005 29 1 -0.3634 0.5140 0.8899 30 1 -0.3632 0.5138 -0.8901 31 1 4.6952 -0.4966 -0.3098 32 1 6.0816 0.7441 -4.5724 33 1 4.8936 0.6273 -5.8931 34 1 4.4444 1.4089 -4.3586 35 1 5.0296 -2.8266 -4.5103 36 1 5.2361 -1.8463 -5.9819 37 1 6.4234 -1.7300 -4.6611 38 1 2.4885 -0.1312 -4.1471 39 1 2.9381 -0.9126 -5.6817 40 1 2.7322 -1.8932 -4.2102 41 1 3.4977 1.9476 2.1073 42 1 4.6412 0.5691 1.8014 43 1 4.7783 4.3229 1.6460 44 1 8.7286 5.5247 5.3766 45 1 10.5411 6.8088 4.4985 46 1 8.2494 8.4578 4.9817 47 1 7.7989 7.8085 2.6807 48 1 10.3020 2.8732 4.6029 49 1 10.8154 2.6593 2.9122 50 1 10.9123 4.2644 3.6752 51 1 4.5251 2.7433 -1.3486 52 1 3.4160 3.4795 -0.1120 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 No. of singly occupied orbitals= 1 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=0 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 s_27_13976898_15704122.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 8 2021 04:44:44 Heat of formation + Delta-G solvation = -104.111435 kcal Electronic energy + Delta-G solvation = -37011.671632 eV Core-core repulsion = 32106.841823 eV Total energy + Delta-G solvation = -4904.829809 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 400.159 amu Computer time = 1.32 seconds Orbital eigenvalues (eV) -42.71481 -41.46142 -40.95997 -40.23615 -38.18285 -37.76561 -37.39742 -36.10417 -35.19393 -33.84229 -32.41285 -29.55907 -29.05986 -28.37591 -28.33820 -27.41434 -26.83508 -25.54392 -24.28386 -23.99136 -22.80099 -21.23251 -20.96006 -20.02882 -19.57447 -19.30707 -18.93547 -18.37424 -17.98475 -17.49354 -17.45751 -17.32586 -17.05353 -16.68494 -16.30008 -16.10858 -15.71529 -15.66562 -15.47329 -15.33753 -14.91096 -14.55817 -14.46790 -14.13233 -14.02529 -13.96483 -13.82078 -13.77966 -13.60074 -13.45227 -13.30394 -13.18541 -13.08233 -12.92914 -12.91594 -12.88873 -12.80685 -12.52454 -12.37405 -12.23064 -12.16427 -11.80031 -11.77659 -11.63984 -11.37070 -11.10850 -11.04802 -10.60015 -10.51212 -10.42151 -10.00460 -8.64127 -4.64212 0.03631 0.16904 0.75311 0.77957 1.10543 1.39976 1.43321 1.70706 1.80350 1.89680 1.97916 2.20060 2.75128 2.84961 2.92388 3.11775 3.16178 3.50999 3.70968 3.74022 3.77759 3.89818 3.91636 4.11126 4.14201 4.15586 4.23788 4.24448 4.30000 4.40092 4.41976 4.48198 4.52147 4.56969 4.59026 4.61977 4.67975 4.74149 4.79545 4.82900 4.88297 4.91210 4.95640 5.06413 5.16015 5.30736 5.31604 5.36177 5.38107 5.45920 5.53025 6.15418 6.22909 6.46156 6.63516 6.92861 7.23039 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.034 3.966 2 O -0.351 6.351 3 C 0.475 3.525 4 O -0.490 6.490 5 C 0.178 3.822 6 N -0.688 5.688 7 C 0.657 3.343 8 O -0.554 6.554 9 O -0.359 6.359 10 C 0.137 3.863 11 C -0.185 4.185 12 C -0.142 4.142 13 C -0.184 4.184 14 C -0.139 4.139 15 C 0.136 3.864 16 H 0.117 0.883 17 N -0.681 5.681 18 C 0.318 3.682 19 N -0.535 5.535 20 C 0.105 3.895 21 C -0.043 4.043 22 O -0.535 6.535 23 Si 0.721 3.279 24 C -0.224 4.224 25 C -0.076 4.076 26 S 0.099 5.901 27 C -0.123 4.123 28 H 0.103 0.897 29 H 0.065 0.935 30 H 0.065 0.935 31 H 0.416 0.584 32 H 0.061 0.939 33 H 0.073 0.927 34 H 0.087 0.913 35 H 0.068 0.932 36 H 0.083 0.917 37 H 0.068 0.932 38 H 0.086 0.914 39 H 0.073 0.927 40 H 0.061 0.939 41 H 0.119 0.881 42 H 0.102 0.898 43 H 0.417 0.583 44 H 0.082 0.918 45 H 0.383 0.617 46 H -0.268 1.268 47 H -0.263 1.263 48 H 0.068 0.932 49 H 0.062 0.938 50 H 0.100 0.900 51 H 0.100 0.900 52 H 0.122 0.878 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.626 -5.027 1.828 5.386 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 -0.059 4.059 2 O -0.266 6.266 3 C 0.315 3.685 4 O -0.375 6.375 5 C 0.089 3.911 6 N -0.350 5.350 7 C 0.410 3.590 8 O -0.442 6.442 9 O -0.273 6.273 10 C 0.101 3.899 11 C -0.242 4.242 12 C -0.199 4.199 13 C -0.242 4.242 14 C -0.179 4.179 15 C 0.029 3.971 16 H 0.135 0.865 17 N -0.321 5.321 18 C -0.053 4.053 19 N -0.261 5.261 20 C -0.024 4.024 21 C -0.155 4.155 22 O -0.343 6.343 23 Si 0.622 3.378 24 C -0.347 4.347 25 C -0.135 4.135 26 S 0.348 5.652 27 C -0.163 4.163 28 H 0.122 0.878 29 H 0.084 0.916 30 H 0.084 0.916 31 H 0.254 0.746 32 H 0.080 0.920 33 H 0.092 0.908 34 H 0.106 0.894 35 H 0.087 0.913 36 H 0.102 0.898 37 H 0.087 0.913 38 H 0.105 0.895 39 H 0.092 0.908 40 H 0.080 0.920 41 H 0.137 0.863 42 H 0.121 0.879 43 H 0.257 0.743 44 H 0.100 0.900 45 H 0.231 0.769 46 H -0.194 1.194 47 H -0.187 1.187 48 H 0.086 0.914 49 H 0.081 0.919 50 H 0.118 0.882 51 H 0.119 0.881 52 H 0.140 0.860 Dipole moment (debyes) X Y Z Total from point charges -0.324 -4.676 0.244 4.694 hybrid contribution 0.939 0.623 0.763 1.361 sum 0.615 -4.054 1.006 4.222 Atomic orbital electron populations 1.23348 0.75720 1.04046 1.02819 1.86506 1.23818 1.32816 1.83490 1.23355 0.90838 0.81931 0.72421 1.90704 1.65985 1.36339 1.44502 1.20683 0.85477 0.89601 0.95334 1.44140 1.57734 1.29551 1.03614 1.17990 0.78540 0.80102 0.82324 1.90972 1.41730 1.41741 1.69758 1.86316 1.66367 1.52129 1.22513 1.22174 0.96736 0.97170 0.73825 1.22537 1.02168 0.97210 1.02310 1.21883 1.00263 0.97135 1.00634 1.22523 0.94946 1.03665 1.03026 1.23976 0.98813 1.01785 0.93305 1.22502 0.97873 0.85597 0.91156 0.86515 1.43787 1.12454 1.23554 1.52353 1.23182 0.92686 0.93652 0.95735 1.65564 1.17649 1.26050 1.16842 1.18737 0.88682 0.95103 0.99890 1.24061 0.88462 1.05058 0.97919 1.86476 1.24279 1.59382 1.64162 0.93623 0.89339 0.73506 0.81368 1.25117 1.03101 0.98267 1.08167 1.20318 0.89270 1.03622 1.00268 1.83880 1.07104 1.23347 1.50849 1.23718 0.97172 0.94539 1.00822 0.87834 0.91601 0.91649 0.74623 0.91987 0.90809 0.89437 0.91291 0.89845 0.91297 0.89516 0.90839 0.91997 0.86311 0.87950 0.74319 0.90019 0.76870 1.19400 1.18690 0.91368 0.91940 0.88192 0.88130 0.85993 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 0.03 -0.01 10.56 101.05 1.07 1.06 16 2 O -0.35 -0.60 10.40 -39.24 -0.41 -1.00 16 3 C 0.47 1.00 6.55 36.00 0.24 1.24 16 4 O -0.49 -2.22 15.67 -18.75 -0.29 -2.51 16 5 C 0.18 -0.16 1.00 -132.16 -0.13 -0.29 16 6 N -0.69 0.86 5.00 -52.79 -0.26 0.59 16 7 C 0.66 1.02 7.53 54.06 0.41 1.42 16 8 O -0.55 -2.21 10.53 -19.28 -0.20 -2.41 16 9 O -0.36 -0.42 9.94 -40.32 -0.40 -0.82 16 10 C 0.14 0.06 1.13 -90.62 -0.10 -0.04 16 11 C -0.19 -0.09 8.37 37.16 0.31 0.22 16 12 C -0.14 0.20 8.85 37.15 0.33 0.53 16 13 C -0.18 -0.14 8.37 37.16 0.31 0.17 16 14 C -0.14 0.46 7.17 -25.92 -0.19 0.28 16 15 C 0.14 -0.33 4.13 -67.12 -0.28 -0.61 16 16 H 0.12 -0.33 7.06 -51.93 -0.37 -0.70 16 17 N -0.68 0.69 5.51 -54.99 -0.30 0.39 16 18 C 0.32 0.45 8.24 -87.68 -0.72 -0.28 16 19 N -0.53 -1.64 8.64 -11.36 -0.10 -1.74 16 20 C 0.11 0.32 6.03 -84.18 -0.51 -0.19 16 21 C -0.04 -0.05 2.75 36.00 0.10 0.05 16 22 O -0.54 -0.50 10.08 -35.23 -0.36 -0.85 16 23 Si 0.72 1.05 31.90 -169.99 -5.42 -4.37 16 24 C -0.22 -0.53 6.49 -36.03 -0.23 -0.76 16 25 C -0.08 -0.06 9.97 36.00 0.36 0.30 16 26 S 0.10 0.06 21.69 -107.50 -2.33 -2.27 16 27 C -0.12 0.11 6.56 -25.92 -0.17 -0.06 16 28 H 0.10 -0.26 8.14 -51.93 -0.42 -0.69 16 29 H 0.07 -0.04 8.13 -51.93 -0.42 -0.46 16 30 H 0.06 0.04 8.13 -51.93 -0.42 -0.38 16 31 H 0.42 -1.58 8.79 -40.82 -0.36 -1.94 16 32 H 0.06 0.01 8.14 -51.93 -0.42 -0.41 16 33 H 0.07 -0.04 8.14 -51.93 -0.42 -0.47 16 34 H 0.09 0.22 5.88 -51.93 -0.31 -0.09 16 35 H 0.07 -0.10 8.14 -51.93 -0.42 -0.53 16 36 H 0.08 -0.21 8.14 -51.93 -0.42 -0.64 16 37 H 0.07 -0.11 8.14 -51.93 -0.42 -0.53 16 38 H 0.09 0.26 5.88 -51.93 -0.31 -0.04 16 39 H 0.07 -0.03 8.14 -51.93 -0.42 -0.46 16 40 H 0.06 0.03 8.14 -51.93 -0.42 -0.39 16 41 H 0.12 -0.39 8.10 -51.93 -0.42 -0.81 16 42 H 0.10 -0.53 8.10 -51.92 -0.42 -0.95 16 43 H 0.42 -0.68 8.85 -40.82 -0.36 -1.04 16 44 H 0.08 -0.06 7.96 -51.93 -0.41 -0.47 16 45 H 0.38 -1.20 8.74 45.56 0.40 -0.80 16 46 H -0.27 -0.66 7.11 56.52 0.40 -0.26 16 47 H -0.26 -1.48 7.11 56.52 0.40 -1.08 16 48 H 0.07 -0.01 8.14 -51.93 -0.42 -0.43 16 49 H 0.06 0.01 8.14 -51.93 -0.42 -0.42 16 50 H 0.10 0.13 5.58 -51.93 -0.29 -0.16 16 51 H 0.10 0.02 7.24 -51.92 -0.38 -0.35 16 52 H 0.12 -0.06 7.32 -51.92 -0.38 -0.44 16 LS Contribution 434.49 15.07 6.55 6.55 Total: 0.00 -9.74 434.49 -10.61 -20.35 By element: Atomic # 1 Polarization: -7.07 SS G_CDS: -7.87 Total: -14.94 kcal Atomic # 6 Polarization: 2.26 SS G_CDS: 0.79 Total: 3.05 kcal Atomic # 7 Polarization: -0.09 SS G_CDS: -0.67 Total: -0.76 kcal Atomic # 8 Polarization: -5.95 SS G_CDS: -1.66 Total: -7.61 kcal Atomic # 14 Polarization: 1.05 SS G_CDS: -5.42 Total: -4.37 kcal Atomic # 16 Polarization: 0.06 SS G_CDS: -2.33 Total: -2.27 kcal Total LS contribution 6.55 Total: 6.55 kcal Total: -9.74 -10.61 -20.35 kcal The number of atoms in the molecule is 52 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. s_27_13976898_15704122.mol2 52 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 -83.758 kcal (2) G-P(sol) polarization free energy of solvation -9.739 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -93.497 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.615 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -20.353 kcal (6) G-S(sol) free energy of system = (1) + (5) -104.111 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.33 seconds