Wall clock time and date at job start Wed Apr 1 2020 03:29:54 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 1.52998 * 1 3 3 C 1.52999 * 109.47446 * 2 1 4 4 C 1.52998 * 109.47446 * 179.97438 * 3 2 1 5 5 H 1.08998 * 109.46984 * 305.00350 * 4 3 2 6 6 C 1.50699 * 109.47345 * 185.00161 * 4 3 2 7 7 O 1.21286 * 120.00289 * 240.00331 * 6 4 3 8 8 N 1.34771 * 120.00044 * 60.00093 * 6 4 3 9 9 C 1.46502 * 120.00210 * 185.28096 * 8 6 4 10 10 C 1.53000 * 109.47022 * 173.97507 * 9 8 6 11 11 C 1.52998 * 109.47392 * 53.97289 * 9 8 6 12 12 N 1.46494 * 109.47128 * 60.00200 * 11 9 8 13 13 C 1.36940 * 119.99826 * 180.02562 * 12 11 9 14 14 H 1.07997 * 120.00372 * 359.71723 * 13 12 11 15 15 C 1.38815 * 120.00086 * 180.02562 * 13 12 11 16 16 N 1.31615 * 120.00367 * 179.97438 * 15 13 12 17 17 Si 1.86804 * 119.99578 * 359.97438 * 15 13 12 18 18 H 1.48501 * 109.47219 * 90.00112 * 17 15 13 19 19 H 1.48504 * 109.47045 * 209.99990 * 17 15 13 20 20 H 1.48493 * 109.47397 * 329.99794 * 17 15 13 21 21 C 1.53003 * 109.46890 * 293.97012 * 9 8 6 22 22 C 1.53001 * 117.49629 * 3.12401 * 21 9 8 23 23 C 1.52994 * 117.50129 * 294.46320 * 21 9 8 24 24 C 1.50701 * 109.47068 * 64.99796 * 4 3 2 25 25 C 1.38230 * 119.61268 * 85.00427 * 24 4 3 26 26 C 1.38631 * 119.15940 * 179.97438 * 25 24 4 27 27 C 1.38677 * 118.42056 * 359.97438 * 26 25 24 28 28 C 1.38180 * 119.16059 * 0.02562 * 27 26 25 29 29 N 1.31848 * 119.62229 * 264.72598 * 24 4 3 30 30 H 1.08998 * 109.46682 * 59.99969 * 1 2 3 31 31 H 1.08996 * 109.47142 * 179.97438 * 1 2 3 32 32 H 1.08997 * 109.46761 * 300.00187 * 1 2 3 33 33 H 1.09002 * 109.47098 * 240.00114 * 2 1 3 34 34 H 1.09004 * 109.47349 * 120.00069 * 2 1 3 35 35 H 1.09002 * 109.46878 * 59.99980 * 3 2 1 36 36 H 1.09004 * 109.46903 * 300.00342 * 3 2 1 37 37 H 0.97004 * 119.99900 * 5.27246 * 8 6 4 38 38 H 1.09000 * 109.47320 * 299.99343 * 10 9 8 39 39 H 1.08991 * 109.47812 * 60.00111 * 10 9 8 40 40 H 1.09007 * 109.46768 * 180.02562 * 10 9 8 41 41 H 1.09001 * 109.47014 * 300.00132 * 11 9 8 42 42 H 1.08996 * 109.47333 * 180.02562 * 11 9 8 43 43 H 0.97002 * 120.00417 * 359.97438 * 12 11 9 44 44 H 0.97003 * 119.99995 * 180.02562 * 16 15 13 45 45 H 1.08996 * 115.54774 * 148.78764 * 21 9 8 46 46 H 1.08996 * 117.49985 * 359.97438 * 22 21 9 47 47 H 1.09002 * 117.49934 * 145.01517 * 22 21 9 48 48 H 1.08999 * 117.50189 * 214.97972 * 23 21 9 49 49 H 1.09001 * 117.50035 * 359.97438 * 23 21 9 50 50 H 1.07997 * 120.42513 * 359.97438 * 25 24 4 51 51 H 1.08004 * 120.78957 * 180.02562 * 26 25 24 52 52 H 1.08000 * 120.41791 * 180.02562 * 27 26 25 53 53 H 1.08004 * 119.61512 * 179.97438 * 28 27 26 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 2.0401 1.4425 0.0000 4 6 3.5700 1.4425 0.0006 5 1 3.9330 0.8531 0.8427 6 6 4.0724 2.8579 0.1245 7 8 4.7700 3.3322 -0.7469 8 7 3.7464 3.5966 1.2036 9 6 4.1366 5.0071 1.2707 10 6 3.5207 5.6478 2.5162 11 6 3.6353 5.7350 0.0218 12 7 2.1755 5.6351 -0.0487 13 6 1.4990 6.2150 -1.0885 14 1 2.0412 6.7499 -1.8542 15 6 0.1156 6.1208 -1.1552 16 7 -0.5347 6.6785 -2.1543 17 14 -0.8230 5.2023 0.1734 18 1 -1.1879 6.1436 1.2624 19 1 -2.0571 4.6157 -0.4080 20 1 0.0298 4.1174 0.7219 21 6 5.6612 5.1115 1.3445 22 6 6.4631 3.8111 1.2619 23 6 6.3478 4.5563 2.5939 24 6 4.0729 0.8418 -1.2867 25 6 4.2024 1.6397 -2.4080 26 6 4.6664 1.0774 -3.5872 27 6 4.9847 -0.2723 -3.5944 28 6 4.8295 -1.0068 -2.4343 29 7 4.3895 -0.4375 -1.3291 30 1 -0.3632 0.5138 -0.8900 31 1 -0.3633 -1.0276 -0.0005 32 1 -0.3633 0.5139 0.8900 33 1 1.8933 -0.5138 -0.8900 34 1 1.8934 -0.5139 0.8900 35 1 1.6767 1.9563 0.8900 36 1 1.6767 1.9563 -0.8900 37 1 3.2533 3.1944 1.9357 38 1 2.4345 5.5735 2.4637 39 1 3.8778 5.1294 3.4059 40 1 3.8107 6.6974 2.5659 41 1 4.0740 5.2785 -0.8654 42 1 3.9260 6.7843 0.0716 43 1 1.6881 5.1575 0.6407 44 1 -1.5014 6.6130 -2.2006 45 1 6.0944 5.9999 0.8849 46 1 5.9045 2.8812 1.1554 47 1 7.4240 3.8441 0.7483 48 1 7.2328 5.0793 2.9563 49 1 5.7133 4.1171 3.3637 50 1 3.9454 2.6878 -2.3661 51 1 4.7781 1.6766 -4.4789 52 1 5.3494 -0.7433 -4.4953 53 1 5.0748 -2.0586 -2.4318 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 ZINC001753523493.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:29:54 Heat of formation + Delta-G solvation = 44.955122 kcal Electronic energy + Delta-G solvation = -32850.270344 eV Core-core repulsion = 28916.517538 eV Total energy + Delta-G solvation = -3933.752807 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.98925 -39.80075 -37.48314 -35.61583 -35.14690 -33.44118 -32.38846 -31.96322 -31.51773 -30.12161 -28.80260 -26.37349 -25.00902 -23.63942 -23.40467 -22.66548 -22.14535 -21.23740 -21.04581 -20.19539 -19.15452 -17.77708 -17.09019 -16.87896 -16.10884 -15.77470 -15.59928 -15.31272 -15.04140 -14.48824 -14.37535 -14.12671 -13.78155 -13.67592 -13.48418 -13.23670 -13.13143 -12.84318 -12.79497 -12.37816 -12.23451 -12.19616 -12.09378 -11.89118 -11.61207 -11.37605 -11.25345 -11.11218 -10.99304 -10.96579 -10.86492 -10.79402 -10.57070 -10.19019 -10.17290 -9.92049 -9.69830 -9.57059 -9.35383 -9.15348 -8.80747 -8.74049 -8.69404 -7.15115 -5.73883 -3.07484 1.24064 1.47463 2.85334 3.28032 3.31909 3.35272 3.43041 3.93766 3.97805 4.29513 4.59065 4.63047 4.74337 4.91761 4.98300 5.01395 5.05398 5.07486 5.11813 5.20123 5.23851 5.30326 5.31671 5.44300 5.50081 5.56675 5.60189 5.63783 5.67764 5.69615 5.72336 5.79122 5.90021 5.94174 5.96376 6.03398 6.06383 6.11781 6.19015 6.23171 6.26915 6.28598 6.35330 6.38877 6.42793 6.45129 6.50737 6.82214 6.88733 7.02880 7.74546 8.04116 8.07950 8.44673 8.50378 9.25077 9.97025 10.17909 11.45041 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.007905 B = 0.005386 C = 0.004111 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3541.273231 B = 5197.483815 C = 6809.495837 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C -0.116 4.116 3 C -0.107 4.107 4 C -0.057 4.057 5 H 0.107 0.893 6 C 0.529 3.471 7 O -0.513 6.513 8 N -0.716 5.716 9 C 0.197 3.803 10 C -0.149 4.149 11 C 0.147 3.853 12 N -0.749 5.749 13 C -0.233 4.233 14 H 0.088 0.912 15 C 0.003 3.997 16 N -0.936 5.936 17 Si 0.879 3.121 18 H -0.286 1.286 19 H -0.292 1.292 20 H -0.276 1.276 21 C -0.142 4.142 22 C -0.155 4.155 23 C -0.186 4.186 24 C 0.138 3.862 25 C -0.123 4.123 26 C -0.085 4.085 27 C -0.176 4.176 28 C 0.083 3.917 29 N -0.480 5.480 30 H 0.055 0.945 31 H 0.052 0.948 32 H 0.053 0.947 33 H 0.064 0.936 34 H 0.062 0.938 35 H 0.073 0.927 36 H 0.077 0.923 37 H 0.394 0.606 38 H 0.065 0.935 39 H 0.055 0.945 40 H 0.075 0.925 41 H 0.058 0.942 42 H 0.030 0.970 43 H 0.358 0.642 44 H 0.258 0.742 45 H 0.109 0.891 46 H 0.091 0.909 47 H 0.085 0.915 48 H 0.088 0.912 49 H 0.089 0.911 50 H 0.157 0.843 51 H 0.132 0.868 52 H 0.128 0.872 53 H 0.150 0.850 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 11.274 -13.721 7.362 19.224 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 -0.212 4.212 2 C -0.154 4.154 3 C -0.145 4.145 4 C -0.079 4.079 5 H 0.125 0.875 6 C 0.315 3.685 7 O -0.388 6.388 8 N -0.368 5.368 9 C 0.111 3.889 10 C -0.206 4.206 11 C 0.019 3.981 12 N -0.395 5.395 13 C -0.363 4.363 14 H 0.106 0.894 15 C -0.192 4.192 16 N -0.585 5.585 17 Si 0.710 3.290 18 H -0.213 1.213 19 H -0.219 1.219 20 H -0.203 1.203 21 C -0.162 4.162 22 C -0.193 4.193 23 C -0.223 4.223 24 C 0.000 4.000 25 C -0.142 4.142 26 C -0.111 4.111 27 C -0.195 4.195 28 C -0.074 4.074 29 N -0.189 5.189 30 H 0.074 0.926 31 H 0.071 0.929 32 H 0.072 0.928 33 H 0.083 0.917 34 H 0.081 0.919 35 H 0.092 0.908 36 H 0.096 0.904 37 H 0.228 0.772 38 H 0.084 0.916 39 H 0.074 0.926 40 H 0.094 0.906 41 H 0.076 0.924 42 H 0.048 0.952 43 H 0.191 0.809 44 H 0.068 0.932 45 H 0.127 0.873 46 H 0.109 0.891 47 H 0.104 0.896 48 H 0.106 0.894 49 H 0.107 0.893 50 H 0.175 0.825 51 H 0.149 0.851 52 H 0.146 0.854 53 H 0.167 0.833 Dipole moment (debyes) X Y Z Total from point charges 11.636 -13.733 7.256 19.408 hybrid contribution -0.943 -0.290 0.361 1.051 sum 10.693 -14.024 7.618 19.210 Atomic orbital electron populations 1.21785 0.95871 1.01294 1.02204 1.21477 0.95566 0.95886 1.02455 1.21613 0.90792 0.98065 1.04066 1.20158 0.97595 0.93717 0.96465 0.87462 1.19935 0.79753 0.87043 0.81740 1.90664 1.36653 1.72298 1.39226 1.45995 1.58693 1.11205 1.20886 1.20132 0.91322 0.80140 0.97302 1.21997 1.01463 1.01641 0.95529 1.21063 0.85207 0.96633 0.95175 1.42603 1.01295 1.66607 1.29006 1.19044 0.89790 1.26295 1.01180 0.89378 1.24625 0.96127 1.00735 0.97737 1.69693 1.07351 1.49542 1.31868 0.86631 0.79962 0.80034 0.82395 1.21334 1.21895 1.20264 1.22493 0.93484 0.98679 1.01502 1.22899 1.01118 0.96274 0.98975 1.22984 1.02594 1.05086 0.91655 1.20399 0.95987 0.89427 0.94147 1.22533 0.96907 1.02635 0.92136 1.21661 0.96260 0.94800 0.98424 1.22087 1.02329 0.95327 0.99800 1.22527 0.96750 0.99848 0.88324 1.67322 1.10908 1.11684 1.28967 0.92567 0.92886 0.92751 0.91699 0.91904 0.90795 0.90416 0.77186 0.91588 0.92578 0.90596 0.92375 0.95177 0.80897 0.93216 0.87333 0.89065 0.89621 0.89383 0.89265 0.82526 0.85051 0.85371 0.83266 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.15 -1.89 9.91 37.16 0.37 -1.52 16 2 C -0.12 -1.45 5.72 -26.73 -0.15 -1.60 16 3 C -0.11 -1.49 4.62 -26.73 -0.12 -1.62 16 4 C -0.06 -0.78 2.52 -92.92 -0.23 -1.01 16 5 H 0.11 1.29 8.14 -51.93 -0.42 0.86 16 6 C 0.53 7.98 4.20 -10.99 -0.05 7.94 16 7 O -0.51 -9.02 9.03 5.55 0.05 -8.97 16 8 N -0.72 -9.76 4.00 -47.61 -0.19 -9.95 16 9 C 0.20 2.88 0.55 -131.82 -0.07 2.80 16 10 C -0.15 -1.93 8.19 37.16 0.30 -1.63 16 11 C 0.15 2.84 4.83 -4.05 -0.02 2.82 16 12 N -0.75 -17.00 4.98 -59.91 -0.30 -17.30 16 13 C -0.23 -6.49 10.47 -15.06 -0.16 -6.65 16 14 H 0.09 2.69 8.06 -52.49 -0.42 2.26 16 15 C 0.00 0.09 5.50 -17.43 -0.10 -0.01 16 16 N -0.94 -29.30 13.97 55.49 0.78 -28.53 16 17 Si 0.88 21.54 27.74 -169.99 -4.71 16.82 16 18 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 19 H -0.29 -7.37 7.11 56.52 0.40 -6.97 16 20 H -0.28 -6.12 6.52 56.52 0.37 -5.75 16 21 C -0.14 -1.90 4.82 -90.62 -0.44 -2.33 16 22 C -0.16 -2.04 8.30 -26.69 -0.22 -2.26 16 23 C -0.19 -2.06 9.68 -26.70 -0.26 -2.32 16 24 C 0.14 2.06 4.88 -82.59 -0.40 1.65 16 25 C -0.12 -1.94 8.27 -39.44 -0.33 -2.26 16 26 C -0.09 -1.15 10.18 -39.27 -0.40 -1.55 16 27 C -0.18 -2.02 10.11 -39.44 -0.40 -2.42 16 28 C 0.08 0.99 11.18 -17.55 -0.20 0.80 16 29 N -0.48 -6.73 9.63 -9.47 -0.09 -6.82 16 30 H 0.06 0.76 8.14 -51.93 -0.42 0.33 16 31 H 0.05 0.57 8.14 -51.93 -0.42 0.14 16 32 H 0.05 0.65 8.14 -51.93 -0.42 0.23 16 33 H 0.06 0.88 6.90 -51.93 -0.36 0.52 16 34 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 35 H 0.07 0.98 7.55 -51.93 -0.39 0.59 16 36 H 0.08 1.31 8.14 -51.93 -0.42 0.88 16 37 H 0.39 4.47 8.02 -40.82 -0.33 4.15 16 38 H 0.07 0.95 6.86 -51.93 -0.36 0.60 16 39 H 0.06 0.59 6.96 -51.93 -0.36 0.22 16 40 H 0.08 0.97 8.14 -51.93 -0.42 0.55 16 41 H 0.06 1.26 5.93 -51.93 -0.31 0.95 16 42 H 0.03 0.60 8.14 -51.93 -0.42 0.18 16 43 H 0.36 7.79 4.21 -40.82 -0.17 7.61 16 44 H 0.26 7.72 8.31 -40.82 -0.34 7.38 16 45 H 0.11 1.48 8.07 -51.93 -0.42 1.06 16 46 H 0.09 1.27 5.09 -51.93 -0.26 1.01 16 47 H 0.09 1.13 8.14 -51.93 -0.42 0.70 16 48 H 0.09 0.88 8.14 -51.93 -0.42 0.46 16 49 H 0.09 0.92 7.26 -51.93 -0.38 0.54 16 50 H 0.16 2.85 5.94 -52.49 -0.31 2.53 16 51 H 0.13 1.54 8.06 -52.48 -0.42 1.11 16 52 H 0.13 1.10 8.06 -52.49 -0.42 0.67 16 53 H 0.15 1.33 8.06 -52.48 -0.42 0.91 16 LS Contribution 408.75 15.07 6.16 6.16 Total: -1.00 -32.42 408.75 -9.91 -42.33 By element: Atomic # 1 Polarization: 26.15 SS G_CDS: -8.73 Total: 17.42 kcal Atomic # 6 Polarization: -8.30 SS G_CDS: -2.87 Total: -11.17 kcal Atomic # 7 Polarization: -62.79 SS G_CDS: 0.20 Total: -62.59 kcal Atomic # 8 Polarization: -9.02 SS G_CDS: 0.05 Total: -8.97 kcal Atomic # 14 Polarization: 21.54 SS G_CDS: -4.71 Total: 16.82 kcal Total LS contribution 6.16 Total: 6.16 kcal Total: -32.42 -9.91 -42.33 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. ZINC001753523493.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 87.289 kcal (2) G-P(sol) polarization free energy of solvation -32.420 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 54.869 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.913 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.334 kcal (6) G-S(sol) free energy of system = (1) + (5) 44.955 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds