Wall clock time and date at job start Sat Apr 11 2020 06:10:35 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 1.53006 * 1 3 3 C 1.53002 * 109.49360 * 2 1 4 4 C 1.53039 * 109.49845 * 120.05965 * 2 1 3 5 5 C 1.53041 * 109.54009 * 181.32103 * 4 2 1 6 6 C 1.53197 * 109.31104 * 298.63751 * 5 4 2 7 7 H 1.09000 * 109.69973 * 294.77964 * 6 5 4 8 8 C 1.52998 * 109.58839 * 174.42155 * 6 5 4 9 9 N 1.46500 * 109.47207 * 180.55083 * 8 6 5 10 10 C 1.34770 * 119.99731 * 179.97438 * 9 8 6 11 11 O 1.21285 * 120.00433 * 0.02562 * 10 9 8 12 12 C 1.50703 * 119.99933 * 180.02562 * 10 9 8 13 13 O 1.42900 * 109.47294 * 180.02562 * 12 10 9 14 14 C 1.42895 * 113.99923 * 179.97438 * 13 12 10 15 15 H 1.09000 * 110.75533 * 29.29431 * 14 13 12 16 16 C 1.55306 * 110.84669 * 152.77131 * 14 13 12 17 17 C 1.55209 * 100.82602 * 152.18178 * 16 14 13 18 18 O 1.43652 * 105.25848 * 323.81127 * 17 16 14 19 19 C 1.43231 * 109.96754 * 24.29116 * 18 17 16 20 20 N 1.46927 * 108.77548 * 54.63323 * 6 5 4 21 21 C 1.36939 * 120.63013 * 126.37254 * 20 6 5 22 22 H 1.07997 * 119.99709 * 328.28156 * 21 20 6 23 23 C 1.38810 * 120.00056 * 148.28158 * 21 20 6 24 24 N 1.31621 * 119.99935 * 347.74766 * 23 21 20 25 25 Si 1.86794 * 119.99988 * 167.75429 * 23 21 20 26 26 H 1.48497 * 109.47367 * 359.97438 * 25 23 21 27 27 H 1.48499 * 109.47407 * 119.99945 * 25 23 21 28 28 H 1.48503 * 109.46822 * 240.00004 * 25 23 21 29 29 C 1.46921 * 118.73772 * 306.38965 * 20 6 5 30 30 H 1.09000 * 109.47093 * 299.93719 * 1 2 3 31 31 H 1.09000 * 109.46710 * 59.93802 * 1 2 3 32 32 H 1.08995 * 109.46436 * 179.97438 * 1 2 3 33 33 H 1.09004 * 109.46883 * 180.02562 * 3 2 1 34 34 H 1.09002 * 109.46840 * 300.06081 * 3 2 1 35 35 H 1.08992 * 109.47688 * 60.06348 * 3 2 1 36 36 H 1.08999 * 109.46227 * 301.34065 * 4 2 1 37 37 H 1.09002 * 109.45845 * 61.30050 * 4 2 1 38 38 H 1.08996 * 109.49987 * 58.58326 * 5 4 2 39 39 H 1.08994 * 109.49906 * 178.68585 * 5 4 2 40 40 H 1.08998 * 109.47096 * 300.55379 * 8 6 5 41 41 H 1.09004 * 109.46904 * 60.55051 * 8 6 5 42 42 H 0.96996 * 119.99827 * 0.02562 * 9 8 6 43 43 H 1.08998 * 109.47023 * 300.00081 * 12 10 9 44 44 H 1.08994 * 109.47307 * 60.00016 * 12 10 9 45 45 H 1.08999 * 111.12502 * 270.23834 * 16 14 13 46 46 H 1.08992 * 111.12697 * 34.40197 * 16 14 13 47 47 H 1.09002 * 110.36876 * 204.80112 * 17 16 14 48 48 H 1.08996 * 110.21697 * 82.75026 * 17 16 14 49 49 H 1.09005 * 109.83156 * 238.77242 * 19 18 17 50 50 H 1.08999 * 109.90974 * 117.84442 * 19 18 17 51 51 H 0.96997 * 120.00196 * 180.02562 * 24 23 21 52 52 H 1.09000 * 109.59453 * 293.82565 * 29 20 6 53 53 H 1.09007 * 109.58522 * 173.39692 * 29 20 6 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 1.5301 0.0000 0.0000 3 6 2.0406 1.4423 0.0000 4 6 2.0409 -0.7226 1.2486 5 6 3.5709 -0.6945 1.2663 6 6 4.1054 -1.4265 0.0313 7 1 3.8398 -2.4822 0.0863 8 6 5.6274 -1.2832 -0.0312 9 7 6.1344 -1.9729 -1.2201 10 6 7.4563 -1.9794 -1.4829 11 8 8.2261 -1.4147 -0.7349 12 6 7.9778 -2.6884 -2.7062 13 8 9.3994 -2.5546 -2.7645 14 6 9.9976 -3.1953 -3.8930 15 1 9.3067 -3.2175 -4.7358 16 6 11.3267 -2.4945 -4.2861 17 6 12.0985 -3.6754 -4.9334 18 8 11.7355 -4.8320 -4.1627 19 6 10.4678 -4.6204 -3.5305 20 7 3.5047 -0.8293 -1.1693 21 6 4.2937 -0.3790 -2.1939 22 1 5.2745 0.0215 -1.9843 23 6 3.8329 -0.4374 -3.5020 24 7 2.7551 -1.1361 -3.7895 25 14 4.7424 0.4756 -4.8542 26 1 5.9133 1.1810 -4.2743 27 1 5.2057 -0.4928 -5.8803 28 1 3.8307 1.4649 -5.4832 29 6 2.0415 -0.7242 -1.2493 30 1 -0.3633 0.5129 0.8905 31 1 -0.3633 0.5148 -0.8894 32 1 -0.3632 -1.0277 -0.0005 33 1 3.1307 1.4419 -0.0005 34 1 1.6766 1.9566 -0.8895 35 1 1.6785 1.9560 0.8905 36 1 1.6582 -0.2238 2.1390 37 1 1.6968 -1.7568 1.2359 38 1 3.9160 0.3394 1.2540 39 1 3.9335 -1.1888 2.1675 40 1 5.8910 -0.2268 -0.0839 41 1 6.0708 -1.7242 0.8615 42 1 5.5187 -2.4242 -1.8185 43 1 7.7146 -3.7448 -2.6537 44 1 7.5341 -2.2473 -3.5987 45 1 11.1512 -1.6945 -5.0053 46 1 11.8492 -2.1210 -3.4055 47 1 13.1733 -3.5038 -4.8746 48 1 11.7923 -3.8013 -5.9718 49 1 10.5741 -4.7108 -2.4494 50 1 9.7454 -5.3516 -3.8932 51 1 2.4333 -1.1772 -4.7036 52 1 1.6054 -1.7220 -1.2974 53 1 1.7639 -0.1586 -2.1389 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 ZINC001099069321.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 06:10:35 Heat of formation + Delta-G solvation = -110.645519 kcal Electronic energy + Delta-G solvation = -31630.373044 eV Core-core repulsion = 27502.612836 eV Total energy + Delta-G solvation = -4127.760208 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.69 seconds Orbital eigenvalues (eV) -39.88067 -39.27010 -38.45028 -36.90727 -35.05198 -33.24123 -32.23170 -31.59404 -30.04294 -29.25695 -28.31567 -26.64351 -26.47864 -25.54032 -23.31880 -22.64992 -22.25810 -21.65096 -20.16314 -19.86032 -17.94207 -17.49761 -17.23829 -16.63524 -15.94166 -15.84079 -15.74687 -15.26697 -15.01662 -14.65680 -14.22924 -14.01015 -13.88200 -13.61728 -13.48034 -13.36701 -13.28602 -12.95299 -12.53351 -12.46149 -12.31687 -12.19538 -11.82174 -11.67677 -11.58570 -11.38744 -11.31664 -11.17900 -10.94757 -10.91733 -10.83330 -10.64064 -10.44644 -10.15802 -10.10243 -9.83041 -9.79267 -9.64575 -9.50918 -9.37287 -9.20790 -8.64484 -8.26938 -6.69086 -5.90319 -3.37679 3.02617 3.14499 3.23093 3.34575 3.38419 3.69470 4.16805 4.25530 4.35865 4.66363 4.76688 4.94562 5.06840 5.14970 5.18737 5.24405 5.31304 5.41410 5.43128 5.44944 5.46968 5.49910 5.55313 5.58307 5.72686 5.73452 5.81508 5.85300 5.99933 6.08192 6.15218 6.21574 6.30303 6.34287 6.42847 6.45357 6.46110 6.50262 6.63225 6.72074 6.88270 6.91057 6.97619 7.01063 7.09667 7.15916 7.35227 7.63245 7.73449 8.19842 8.35438 8.81335 9.10482 9.71586 10.30290 11.15936 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.015798 B = 0.002981 C = 0.002673 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1771.920178 B = 9389.296085 C =10474.063743 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.133 4.133 2 C -0.095 4.095 3 C -0.124 4.124 4 C -0.095 4.095 5 C -0.130 4.130 6 C 0.161 3.839 7 H 0.032 0.968 8 C 0.137 3.863 9 N -0.691 5.691 10 C 0.510 3.490 11 O -0.545 6.545 12 C 0.040 3.960 13 O -0.344 6.344 14 C 0.052 3.948 15 H 0.082 0.918 16 C -0.153 4.153 17 C 0.052 3.948 18 O -0.381 6.381 19 C 0.028 3.972 20 N -0.586 5.586 21 C -0.247 4.247 22 H 0.070 0.930 23 C 0.009 3.991 24 N -0.898 5.898 25 Si 0.887 3.113 26 H -0.276 1.276 27 H -0.290 1.290 28 H -0.288 1.288 29 C 0.187 3.813 30 H 0.041 0.959 31 H 0.050 0.950 32 H 0.047 0.953 33 H 0.065 0.935 34 H 0.044 0.956 35 H 0.030 0.970 36 H 0.045 0.955 37 H 0.052 0.948 38 H 0.065 0.935 39 H 0.050 0.950 40 H 0.066 0.934 41 H 0.055 0.945 42 H 0.415 0.585 43 H 0.077 0.923 44 H 0.084 0.916 45 H 0.090 0.910 46 H 0.092 0.908 47 H 0.089 0.911 48 H 0.063 0.937 49 H 0.082 0.918 50 H 0.072 0.928 51 H 0.253 0.747 52 H 0.017 0.983 53 H 0.086 0.914 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.681 -3.904 1.560 7.067 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 -0.191 4.191 2 C -0.097 4.097 3 C -0.181 4.181 4 C -0.133 4.133 5 C -0.170 4.170 6 C 0.054 3.946 7 H 0.049 0.951 8 C 0.013 3.987 9 N -0.344 5.344 10 C 0.294 3.706 11 O -0.423 6.423 12 C -0.039 4.039 13 O -0.262 6.262 14 C -0.007 4.007 15 H 0.100 0.900 16 C -0.191 4.191 17 C -0.025 4.025 18 O -0.300 6.300 19 C -0.049 4.049 20 N -0.309 5.309 21 C -0.377 4.377 22 H 0.087 0.913 23 C -0.190 4.190 24 N -0.542 5.542 25 Si 0.717 3.283 26 H -0.201 1.201 27 H -0.217 1.217 28 H -0.215 1.215 29 C 0.062 3.938 30 H 0.060 0.940 31 H 0.069 0.931 32 H 0.067 0.933 33 H 0.084 0.916 34 H 0.063 0.937 35 H 0.049 0.951 36 H 0.064 0.936 37 H 0.071 0.929 38 H 0.084 0.916 39 H 0.069 0.931 40 H 0.084 0.916 41 H 0.073 0.927 42 H 0.253 0.747 43 H 0.095 0.905 44 H 0.102 0.898 45 H 0.109 0.891 46 H 0.111 0.889 47 H 0.107 0.893 48 H 0.081 0.919 49 H 0.100 0.900 50 H 0.090 0.910 51 H 0.063 0.937 52 H 0.035 0.965 53 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges 6.386 -3.615 2.081 7.627 hybrid contribution -0.409 0.383 -1.408 1.515 sum 5.977 -3.232 0.673 6.828 Atomic orbital electron populations 1.21757 0.96035 1.00819 1.00509 1.21252 0.93858 0.96408 0.98201 1.21700 1.02112 0.95101 0.99228 1.21407 0.95296 0.99620 0.96988 1.22005 0.96087 1.01307 0.97587 1.20737 0.90064 0.95208 0.88617 0.95060 1.21283 0.93809 0.97418 0.86151 1.45874 1.06269 1.54681 1.27591 1.19965 0.82987 0.81354 0.86297 1.90671 1.56724 1.45340 1.49544 1.22360 0.82384 1.00656 0.98534 1.88062 1.18581 1.75130 1.44417 1.23729 0.95569 0.91907 0.89470 0.90050 1.23361 0.94837 0.98512 1.02366 1.23385 1.00105 0.84033 0.94937 1.88414 1.36739 1.38582 1.66284 1.23671 0.85630 0.96418 0.99140 1.44042 1.01763 1.69444 1.15650 1.19230 0.99966 1.33742 0.84787 0.91250 1.25070 0.98085 0.98672 0.97189 1.69993 1.24588 1.41141 1.18520 0.86449 0.79629 0.79759 0.82465 1.20135 1.21720 1.21480 1.20813 0.82584 0.96515 0.93899 0.93981 0.93056 0.93345 0.91603 0.93666 0.95057 0.93648 0.92945 0.91610 0.93105 0.91585 0.92663 0.74717 0.90478 0.89832 0.89130 0.88946 0.89276 0.91926 0.89953 0.91000 0.93662 0.96476 0.89576 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.13 -2.05 8.48 37.16 0.32 -1.73 16 2 C -0.10 -1.65 0.77 -154.39 -0.12 -1.77 16 3 C -0.12 -2.16 7.99 37.16 0.30 -1.86 16 4 C -0.10 -1.50 4.71 -26.69 -0.13 -1.63 16 5 C -0.13 -2.08 5.03 -26.61 -0.13 -2.22 16 6 C 0.16 2.92 3.01 -67.60 -0.20 2.72 16 7 H 0.03 0.59 8.14 -51.93 -0.42 0.17 16 8 C 0.14 2.49 4.43 -4.04 -0.02 2.47 16 9 N -0.69 -12.55 3.85 -60.29 -0.23 -12.79 16 10 C 0.51 9.48 7.91 -10.99 -0.09 9.39 16 11 O -0.54 -12.04 16.50 -14.36 -0.24 -12.28 16 12 C 0.04 0.61 6.27 36.01 0.23 0.84 16 13 O -0.34 -5.40 9.61 -55.14 -0.53 -5.93 16 14 C 0.05 0.63 3.46 -24.78 -0.09 0.54 16 15 H 0.08 0.87 7.86 -51.93 -0.41 0.46 16 16 C -0.15 -1.61 6.91 -24.34 -0.17 -1.78 16 17 C 0.05 0.49 7.78 38.33 0.30 0.79 16 18 O -0.38 -4.70 11.36 -35.23 -0.40 -5.10 16 19 C 0.03 0.33 7.58 37.88 0.29 0.62 16 20 N -0.59 -12.45 2.41 -164.77 -0.40 -12.84 16 21 C -0.25 -5.79 6.94 -15.06 -0.10 -5.89 16 22 H 0.07 1.70 5.88 -52.49 -0.31 1.39 16 23 C 0.01 0.22 5.01 -17.43 -0.09 0.14 16 24 N -0.90 -23.16 11.17 55.49 0.62 -22.54 16 25 Si 0.89 20.09 29.57 -169.99 -5.03 15.07 16 26 H -0.28 -6.37 7.11 56.52 0.40 -5.96 16 27 H -0.29 -6.54 7.11 56.52 0.40 -6.14 16 28 H -0.29 -6.73 7.11 56.52 0.40 -6.33 16 29 C 0.19 3.97 3.94 -3.71 -0.01 3.96 16 30 H 0.04 0.57 8.14 -51.93 -0.42 0.15 16 31 H 0.05 0.80 8.14 -51.93 -0.42 0.38 16 32 H 0.05 0.72 8.14 -51.93 -0.42 0.30 16 33 H 0.07 1.25 5.97 -51.93 -0.31 0.94 16 34 H 0.04 0.81 8.14 -51.93 -0.42 0.39 16 35 H 0.03 0.47 8.14 -51.93 -0.42 0.05 16 36 H 0.04 0.65 8.14 -51.93 -0.42 0.23 16 37 H 0.05 0.82 8.14 -51.93 -0.42 0.40 16 38 H 0.07 1.10 6.34 -51.93 -0.33 0.77 16 39 H 0.05 0.71 8.14 -51.93 -0.42 0.29 16 40 H 0.07 1.33 7.42 -51.93 -0.39 0.94 16 41 H 0.06 0.94 8.14 -51.93 -0.42 0.52 16 42 H 0.42 7.67 7.39 -40.82 -0.30 7.36 16 43 H 0.08 0.95 8.14 -51.93 -0.42 0.52 16 44 H 0.08 1.21 8.11 -51.93 -0.42 0.79 16 45 H 0.09 0.83 8.14 -51.93 -0.42 0.41 16 46 H 0.09 1.05 8.14 -51.93 -0.42 0.63 16 47 H 0.09 0.70 8.14 -51.93 -0.42 0.28 16 48 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 49 H 0.08 1.01 8.05 -51.93 -0.42 0.60 16 50 H 0.07 0.73 8.14 -51.93 -0.42 0.30 16 51 H 0.25 6.46 8.31 -40.82 -0.34 6.12 16 52 H 0.02 0.39 8.14 -51.93 -0.42 -0.03 16 53 H 0.09 2.10 6.19 -51.92 -0.32 1.78 16 LS Contribution 405.95 15.07 6.12 6.12 Total: -1.00 -28.60 405.95 -9.34 -37.93 By element: Atomic # 1 Polarization: 17.31 SS G_CDS: -9.53 Total: 7.79 kcal Atomic # 6 Polarization: 4.30 SS G_CDS: 0.28 Total: 4.58 kcal Atomic # 7 Polarization: -48.16 SS G_CDS: -0.01 Total: -48.17 kcal Atomic # 8 Polarization: -22.15 SS G_CDS: -1.17 Total: -23.31 kcal Atomic # 14 Polarization: 20.09 SS G_CDS: -5.03 Total: 15.07 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -28.60 -9.34 -37.93 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. ZINC001099069321.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 -72.713 kcal (2) G-P(sol) polarization free energy of solvation -28.597 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -101.310 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.335 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.932 kcal (6) G-S(sol) free energy of system = (1) + (5) -110.646 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.69 seconds