Wall clock time and date at job start Sat Apr 11 2020 06:14:20 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.53004 * 1 3 3 O 1.42906 * 109.46969 * 2 1 4 4 C 1.42896 * 113.99940 * 184.80396 * 3 2 1 5 5 H 1.08992 * 109.47412 * 17.15695 * 4 3 2 6 6 C 1.50698 * 109.47077 * 137.15949 * 4 3 2 7 7 O 1.21287 * 119.99690 * 9.52647 * 6 4 3 8 8 N 1.34772 * 120.00233 * 189.52818 * 6 4 3 9 9 C 1.46933 * 120.62899 * 4.16164 * 8 6 4 10 10 C 1.52759 * 109.00547 * 233.58431 * 9 8 6 11 11 C 1.53042 * 109.38589 * 305.58622 * 10 9 8 12 12 C 1.53003 * 109.44894 * 181.25755 * 11 10 9 13 13 N 1.46498 * 109.47008 * 66.88663 * 12 11 10 14 14 C 1.36938 * 120.00129 * 85.90068 * 13 12 11 15 15 H 1.07997 * 119.99830 * 0.18802 * 14 13 12 16 16 C 1.38815 * 119.99867 * 180.19686 * 14 13 12 17 17 N 1.31625 * 119.99816 * 325.67073 * 16 14 13 18 18 Si 1.86797 * 120.00033 * 145.67446 * 16 14 13 19 19 H 1.48497 * 109.46987 * 94.99379 * 18 16 14 20 20 H 1.48500 * 109.46940 * 214.99218 * 18 16 14 21 21 H 1.48503 * 109.47093 * 334.99312 * 18 16 14 22 22 C 1.46506 * 119.99570 * 265.89521 * 13 12 11 23 23 C 1.52999 * 109.47122 * 272.11139 * 22 13 12 24 24 C 1.53035 * 109.53543 * 61.24108 * 11 10 9 25 25 C 1.46931 * 120.63211 * 184.43957 * 8 6 4 26 26 C 1.53000 * 109.47274 * 257.15757 * 4 3 2 27 27 C 1.53003 * 109.47180 * 305.94981 * 26 4 3 28 28 C 1.52996 * 109.47069 * 65.94620 * 26 4 3 29 29 H 1.09003 * 109.47362 * 299.99973 * 1 2 3 30 30 H 1.09000 * 109.47278 * 59.99855 * 1 2 3 31 31 H 1.09003 * 109.46902 * 179.97438 * 1 2 3 32 32 H 1.08998 * 109.47052 * 240.00699 * 2 1 3 33 33 H 1.08996 * 109.46826 * 119.99992 * 2 1 3 34 34 H 1.09001 * 109.58498 * 353.41853 * 9 8 6 35 35 H 1.09001 * 109.58444 * 113.84650 * 9 8 6 36 36 H 1.08998 * 109.55964 * 185.55489 * 10 9 8 37 37 H 1.08998 * 109.36256 * 65.49806 * 10 9 8 38 38 H 1.08997 * 109.46028 * 301.22408 * 11 10 9 39 39 H 1.09000 * 109.46489 * 186.88599 * 12 11 10 40 40 H 1.08995 * 109.46566 * 306.88085 * 12 11 10 41 41 H 0.96998 * 120.00066 * 180.02562 * 17 16 14 42 42 H 1.08992 * 109.47048 * 32.11269 * 22 13 12 43 43 H 1.09001 * 109.46525 * 152.10957 * 22 13 12 44 44 H 1.09008 * 109.46984 * 295.45517 * 23 22 13 45 45 H 1.08996 * 109.47389 * 55.45405 * 23 22 13 46 46 H 1.08997 * 109.46799 * 175.45968 * 23 22 13 47 47 H 1.09008 * 109.49935 * 178.68473 * 24 11 10 48 48 H 1.09004 * 109.52657 * 58.60505 * 24 11 10 49 49 H 1.09001 * 109.58870 * 246.15415 * 25 8 6 50 50 H 1.08991 * 109.58414 * 6.44207 * 25 8 6 51 51 H 1.08995 * 109.47222 * 185.95019 * 26 4 3 52 52 H 1.09007 * 109.47181 * 64.80500 * 27 26 4 53 53 H 1.08998 * 109.47498 * 184.80668 * 27 26 4 54 54 H 1.09003 * 109.47068 * 304.80770 * 27 26 4 55 55 H 1.08998 * 109.47380 * 61.21042 * 28 26 4 56 56 H 1.09007 * 109.47242 * 181.20835 * 28 26 4 57 57 H 1.08998 * 109.47770 * 301.20846 * 28 26 4 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 8 2.0064 1.3473 0.0000 4 6 3.4265 1.4617 -0.1093 5 1 3.8399 0.5210 -0.4726 6 6 3.7686 2.5669 -1.0750 7 8 2.8983 3.3066 -1.4831 8 7 5.0416 2.7335 -1.4851 9 6 6.0906 1.7913 -1.0718 10 6 7.2410 2.5733 -0.4406 11 6 7.7150 3.6545 -1.4145 12 6 8.8879 4.4182 -0.7964 13 7 10.0434 3.5255 -0.6773 14 6 10.8979 3.3666 -1.7355 15 1 10.7217 3.9018 -2.6568 16 6 11.9904 2.5175 -1.6239 17 7 12.6155 2.3974 -0.4718 18 14 12.5734 1.5456 -3.1088 19 1 13.6671 2.2866 -3.7870 20 1 13.0741 0.2193 -2.6667 21 1 11.4426 1.3583 -4.0529 22 6 10.2846 2.8028 0.5741 23 6 11.1248 3.6725 1.5114 24 6 6.5672 4.6259 -1.6988 25 6 5.4079 3.8642 -2.3490 26 6 4.0196 1.7828 1.2640 27 6 3.3318 3.0224 1.8395 28 6 3.8009 0.5957 2.2041 29 1 -0.3634 0.5138 0.8900 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3633 -1.0277 -0.0005 32 1 1.8934 -0.5137 -0.8900 33 1 1.8933 -0.5138 0.8900 34 1 5.6848 1.0892 -0.3435 35 1 6.4566 1.2472 -1.9425 36 1 8.0656 1.8953 -0.2204 37 1 6.8971 3.0404 0.4822 38 1 8.0356 3.1886 -2.3463 39 1 9.1465 5.2642 -1.4332 40 1 8.6051 4.7804 0.1919 41 1 13.3792 1.8044 -0.3939 42 1 9.3316 2.5717 1.0497 43 1 10.8186 1.8766 0.3615 44 1 12.1083 3.8365 1.0708 45 1 10.6286 4.6315 1.6596 46 1 11.2364 3.1688 2.4716 47 1 6.9121 5.4090 -2.3742 48 1 6.2293 5.0742 -0.7644 49 1 5.7172 3.4925 -3.3258 50 1 4.5512 4.5279 -2.4650 51 1 5.0878 1.9741 1.1628 52 1 2.2795 2.8029 2.0206 53 1 3.8114 3.3016 2.7776 54 1 3.4143 3.8459 1.1301 55 1 4.3089 -0.2823 1.8051 56 1 4.2043 0.8327 3.1887 57 1 2.7337 0.3907 2.2886 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001733919106.mol2 57 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 06:14:20 Heat of formation + Delta-G solvation = -80.553549 kcal Electronic energy + Delta-G solvation = -32583.723016 eV Core-core repulsion = 28593.100788 eV Total energy + Delta-G solvation = -3990.622228 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.90 seconds Orbital eigenvalues (eV) -41.69658 -39.61754 -38.63806 -37.38188 -35.88691 -34.51213 -32.85653 -32.13699 -31.96156 -31.04988 -28.84709 -28.11234 -27.54983 -25.55747 -24.49154 -23.85465 -23.57837 -22.09231 -21.59488 -21.41936 -19.91634 -18.49287 -18.17222 -17.90377 -17.15671 -16.88469 -16.64374 -16.19131 -15.66256 -15.59886 -15.38557 -15.27950 -15.03279 -14.85967 -14.60228 -14.36979 -14.14136 -13.80902 -13.71104 -13.53610 -13.41585 -13.25538 -13.19775 -13.05451 -12.98107 -12.87857 -12.64864 -12.49225 -12.37610 -12.30998 -12.16783 -12.10476 -12.01412 -11.89784 -11.83155 -11.69056 -11.58156 -11.39742 -11.24172 -11.00769 -10.87539 -10.26599 -10.16842 -9.68707 -8.77159 -7.82318 -4.95890 1.48102 1.51401 1.55673 1.62512 1.78344 2.60552 2.79592 3.25493 3.41266 3.66908 3.70259 3.80008 3.87246 4.02901 4.10583 4.13806 4.18385 4.21525 4.26579 4.37438 4.40382 4.46867 4.48849 4.60656 4.63530 4.75193 4.77938 4.80591 4.82077 4.84046 4.90327 4.94062 4.99923 5.01555 5.03229 5.07141 5.09525 5.15317 5.18905 5.19850 5.24512 5.26901 5.33136 5.35493 5.39841 5.43902 5.64063 5.66403 5.73097 5.86101 6.12511 6.19541 6.38894 6.40550 7.12409 7.28666 8.04072 8.43967 9.22542 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.015605 B = 0.002846 C = 0.002785 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1793.917506 B = 9837.546085 C =10052.411496 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C 0.042 3.958 3 O -0.376 6.376 4 C 0.082 3.918 5 H 0.106 0.894 6 C 0.509 3.491 7 O -0.573 6.573 8 N -0.603 5.603 9 C 0.105 3.895 10 C -0.116 4.116 11 C -0.095 4.095 12 C 0.159 3.841 13 N -0.607 5.607 14 C -0.253 4.253 15 H 0.068 0.932 16 C -0.039 4.039 17 N -0.904 5.904 18 Si 0.927 3.073 19 H -0.299 1.299 20 H -0.296 1.296 21 H -0.278 1.278 22 C 0.168 3.832 23 C -0.145 4.145 24 C -0.115 4.115 25 C 0.115 3.885 26 C -0.109 4.109 27 C -0.135 4.135 28 C -0.146 4.146 29 H 0.060 0.940 30 H 0.048 0.952 31 H 0.094 0.906 32 H 0.053 0.947 33 H 0.073 0.927 34 H 0.105 0.895 35 H 0.075 0.925 36 H 0.073 0.927 37 H 0.063 0.937 38 H 0.056 0.944 39 H 0.032 0.968 40 H 0.045 0.955 41 H 0.246 0.754 42 H 0.038 0.962 43 H 0.053 0.947 44 H 0.055 0.945 45 H 0.019 0.981 46 H 0.035 0.965 47 H 0.079 0.921 48 H 0.061 0.939 49 H 0.072 0.928 50 H 0.077 0.923 51 H 0.091 0.909 52 H 0.057 0.943 53 H 0.067 0.933 54 H 0.028 0.972 55 H 0.071 0.929 56 H 0.069 0.931 57 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.960 -6.214 4.631 21.412 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 -0.206 4.206 2 C -0.034 4.034 3 O -0.295 6.295 4 C 0.021 3.979 5 H 0.123 0.877 6 C 0.298 3.702 7 O -0.452 6.452 8 N -0.337 5.337 9 C -0.017 4.017 10 C -0.154 4.154 11 C -0.116 4.116 12 C 0.033 3.967 13 N -0.329 5.329 14 C -0.382 4.382 15 H 0.086 0.914 16 C -0.235 4.235 17 N -0.551 5.551 18 Si 0.757 3.243 19 H -0.227 1.227 20 H -0.222 1.222 21 H -0.203 1.203 22 C 0.043 3.957 23 C -0.205 4.205 24 C -0.154 4.154 25 C -0.007 4.007 26 C -0.128 4.128 27 C -0.193 4.193 28 C -0.203 4.203 29 H 0.079 0.921 30 H 0.068 0.932 31 H 0.112 0.888 32 H 0.072 0.928 33 H 0.091 0.909 34 H 0.123 0.877 35 H 0.093 0.907 36 H 0.092 0.908 37 H 0.082 0.918 38 H 0.075 0.925 39 H 0.051 0.949 40 H 0.063 0.937 41 H 0.055 0.945 42 H 0.056 0.944 43 H 0.071 0.929 44 H 0.073 0.927 45 H 0.038 0.962 46 H 0.054 0.946 47 H 0.098 0.902 48 H 0.080 0.920 49 H 0.090 0.910 50 H 0.096 0.904 51 H 0.109 0.891 52 H 0.076 0.924 53 H 0.085 0.915 54 H 0.047 0.953 55 H 0.089 0.911 56 H 0.088 0.912 57 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges -20.427 -5.759 4.475 21.690 hybrid contribution 1.102 -0.308 -1.008 1.526 sum -19.325 -6.067 3.467 20.550 Atomic orbital electron populations 1.21753 0.93064 1.03365 1.02431 1.22970 0.96420 0.82645 1.01391 1.88016 1.19167 1.28114 1.94190 1.22052 0.83863 0.97280 0.94749 0.87654 1.21102 0.81879 0.86059 0.81209 1.90655 1.48134 1.47989 1.58388 1.48190 1.07518 1.28224 1.49722 1.21946 0.87769 0.91356 1.00653 1.21772 0.97090 0.98251 0.98246 1.21582 0.94683 0.96353 0.98969 1.20811 0.86591 0.91422 0.97926 1.44336 1.25856 1.50918 1.11834 1.19310 1.04959 1.21778 0.92152 0.91375 1.25087 0.97422 1.03082 0.97908 1.70386 1.19895 1.38846 1.25948 0.85865 0.77387 0.79424 0.81611 1.22714 1.22234 1.20330 1.20782 0.94766 0.95395 0.84748 1.22193 1.02279 0.97979 0.98004 1.21823 0.94387 0.98033 1.01178 1.21572 0.97845 0.88107 0.93159 1.21649 1.00458 0.97715 0.92965 1.21639 1.01040 0.96243 1.00332 1.21901 1.02549 0.96528 0.99303 0.92104 0.93238 0.88773 0.92839 0.90864 0.87741 0.90697 0.90812 0.91799 0.92536 0.94933 0.93693 0.94482 0.94382 0.92912 0.92651 0.96160 0.94614 0.90207 0.91992 0.90964 0.90420 0.89062 0.92400 0.91450 0.95292 0.91051 0.91190 0.91900 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 24. 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 -2.06 10.28 71.98 0.74 -1.32 16 2 C 0.04 0.65 6.10 71.98 0.44 1.08 16 3 O -0.38 -8.71 8.46 -130.12 -1.10 -9.81 16 4 C 0.08 1.71 1.50 29.85 0.04 1.75 16 5 H 0.11 1.68 6.70 -2.39 -0.02 1.67 16 6 C 0.51 14.04 6.00 87.66 0.53 14.57 16 7 O -0.57 -20.63 15.96 15.81 0.25 -20.38 16 8 N -0.60 -14.94 2.98 -819.72 -2.44 -17.38 16 9 C 0.10 2.25 5.46 86.22 0.47 2.72 16 10 C -0.12 -3.01 4.45 30.53 0.14 -2.87 16 11 C -0.09 -2.83 2.33 -10.77 -0.03 -2.85 16 12 C 0.16 5.76 5.11 86.38 0.44 6.20 16 13 N -0.61 -27.17 2.32 -702.00 -1.63 -28.81 16 14 C -0.25 -12.89 9.65 84.03 0.81 -12.08 16 15 H 0.07 3.49 8.02 -2.91 -0.02 3.46 16 16 C -0.04 -2.07 4.78 84.86 0.41 -1.66 16 17 N -0.90 -49.34 8.88 21.65 0.19 -49.15 16 18 Si 0.93 42.80 29.67 68.60 2.04 44.84 16 19 H -0.30 -14.04 7.11 99.48 0.71 -13.33 16 20 H -0.30 -13.78 7.11 99.48 0.71 -13.08 16 21 H -0.28 -12.49 7.11 99.48 0.71 -11.78 16 22 C 0.17 7.34 4.82 86.38 0.42 7.75 16 23 C -0.15 -6.34 9.85 71.98 0.71 -5.63 16 24 C -0.12 -2.94 5.36 30.67 0.16 -2.77 16 25 C 0.12 2.94 6.42 86.36 0.55 3.49 16 26 C -0.11 -1.97 2.31 -10.79 -0.02 -1.99 16 27 C -0.14 -2.88 8.80 71.98 0.63 -2.24 16 28 C -0.15 -1.90 8.53 71.98 0.61 -1.29 16 29 H 0.06 0.87 8.14 -2.39 -0.02 0.85 16 30 H 0.05 0.82 8.14 -2.39 -0.02 0.80 16 31 H 0.09 0.83 8.14 -2.39 -0.02 0.81 16 32 H 0.05 0.75 8.02 -2.39 -0.02 0.73 16 33 H 0.07 0.84 6.05 -2.39 -0.01 0.83 16 34 H 0.10 1.73 4.62 -2.39 -0.01 1.72 16 35 H 0.07 1.61 8.14 -2.39 -0.02 1.59 16 36 H 0.07 2.21 6.04 -2.39 -0.01 2.19 16 37 H 0.06 1.59 7.55 -2.39 -0.02 1.58 16 38 H 0.06 1.92 8.14 -2.39 -0.02 1.90 16 39 H 0.03 1.23 8.07 -2.39 -0.02 1.21 16 40 H 0.04 1.55 8.04 -2.39 -0.02 1.53 16 41 H 0.25 13.20 8.31 -92.71 -0.77 12.43 16 42 H 0.04 1.43 6.30 -2.39 -0.02 1.41 16 43 H 0.05 2.63 5.84 -2.39 -0.01 2.62 16 44 H 0.05 2.83 6.28 -2.38 -0.01 2.82 16 45 H 0.02 0.81 8.14 -2.39 -0.02 0.79 16 46 H 0.03 1.39 8.14 -2.39 -0.02 1.37 16 47 H 0.08 1.92 8.14 -2.38 -0.02 1.90 16 48 H 0.06 1.59 8.14 -2.38 -0.02 1.57 16 49 H 0.07 1.75 8.14 -2.39 -0.02 1.73 16 50 H 0.08 2.15 7.03 -2.39 -0.02 2.13 16 51 H 0.09 1.64 5.38 -2.39 -0.01 1.62 16 52 H 0.06 1.28 7.71 -2.38 -0.02 1.26 16 53 H 0.07 1.23 8.14 -2.39 -0.02 1.21 16 54 H 0.03 0.75 7.27 -2.39 -0.02 0.74 16 55 H 0.07 0.73 8.14 -2.39 -0.02 0.71 16 56 H 0.07 0.85 8.14 -2.38 -0.02 0.83 16 57 H 0.06 0.82 6.13 -2.39 -0.01 0.80 16 Total: -1.00 -64.37 420.53 5.18 -59.19 By element: Atomic # 1 Polarization: 17.81 SS G_CDS: 0.82 Total: 18.63 kcal Atomic # 6 Polarization: -4.19 SS G_CDS: 7.06 Total: 2.86 kcal Atomic # 7 Polarization: -91.45 SS G_CDS: -3.88 Total: -95.33 kcal Atomic # 8 Polarization: -29.34 SS G_CDS: -0.85 Total: -30.19 kcal Atomic # 14 Polarization: 42.80 SS G_CDS: 2.04 Total: 44.84 kcal Total: -64.37 5.18 -59.19 kcal The number of atoms in the molecule is 57 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. ZINC001733919106.mol2 57 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 -21.364 kcal (2) G-P(sol) polarization free energy of solvation -64.369 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -85.734 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 5.180 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -59.189 kcal (6) G-S(sol) free energy of system = (1) + (5) -80.554 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.91 seconds