Wall clock time and date at job start Sat Apr 11 2020 06:13:28 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 1.53000 * 1 3 3 N 1.46498 * 109.47358 * 2 1 4 4 C 1.36940 * 119.99690 * 275.31448 * 3 2 1 5 5 H 1.07999 * 120.00420 * 37.57687 * 4 3 2 6 6 C 1.38815 * 119.99742 * 217.57290 * 4 3 2 7 7 N 1.31618 * 120.00272 * 21.43034 * 6 4 3 8 8 Si 1.86797 * 120.00024 * 201.43371 * 6 4 3 9 9 H 1.48503 * 109.47176 * 0.02562 * 8 6 4 10 10 H 1.48497 * 109.47424 * 119.99548 * 8 6 4 11 11 H 1.48498 * 109.47425 * 240.00352 * 8 6 4 12 12 C 1.46498 * 120.00134 * 95.31187 * 3 2 1 13 13 C 1.53001 * 109.46972 * 270.00206 * 12 3 2 14 14 C 1.52995 * 109.47254 * 180.02562 * 13 12 3 15 15 N 1.46503 * 109.47505 * 180.02562 * 14 13 12 16 16 C 1.34774 * 120.00296 * 180.02562 * 15 14 13 17 17 O 1.21284 * 119.99736 * 359.71435 * 16 15 14 18 18 C 1.50702 * 120.00149 * 179.97438 * 16 15 14 19 19 C 1.52999 * 109.47269 * 179.72179 * 18 16 15 20 20 H 1.09002 * 109.54010 * 54.99271 * 19 18 16 21 21 C 1.53178 * 109.54324 * 294.81966 * 19 18 16 22 22 C 1.53102 * 109.15947 * 183.23999 * 21 19 18 23 23 O 1.42906 * 109.48505 * 57.47494 * 22 21 19 24 24 C 1.42903 * 114.09733 * 298.88939 * 23 22 21 25 25 H 1.09003 * 109.47975 * 301.17599 * 24 23 22 26 26 C 1.53002 * 109.49301 * 181.14749 * 24 23 22 27 27 C 1.53002 * 109.46767 * 60.04784 * 26 24 23 28 28 C 1.52999 * 109.47233 * 180.02562 * 26 24 23 29 29 C 1.53094 * 109.41691 * 61.15826 * 24 23 22 30 30 H 1.09000 * 109.46618 * 299.99677 * 1 2 3 31 31 H 1.08997 * 109.47275 * 60.00139 * 1 2 3 32 32 H 1.09005 * 109.46969 * 180.02562 * 1 2 3 33 33 H 1.09001 * 109.47355 * 240.00231 * 2 1 3 34 34 H 1.08998 * 109.47759 * 120.00077 * 2 1 3 35 35 H 0.97000 * 120.00100 * 179.97438 * 7 6 4 36 36 H 1.08994 * 109.47282 * 150.00686 * 12 3 2 37 37 H 1.08991 * 109.47087 * 29.99905 * 12 3 2 38 38 H 1.09003 * 109.47055 * 59.99665 * 13 12 3 39 39 H 1.09006 * 109.47340 * 300.00030 * 13 12 3 40 40 H 1.09003 * 109.47576 * 59.99724 * 14 13 12 41 41 H 1.09004 * 109.46922 * 299.99602 * 14 13 12 42 42 H 0.97006 * 119.99474 * 359.97438 * 15 14 13 43 43 H 1.09006 * 109.46396 * 299.71908 * 18 16 15 44 44 H 1.08996 * 109.47506 * 59.71836 * 18 16 15 45 45 H 1.09000 * 109.52293 * 303.06251 * 21 19 18 46 46 H 1.09000 * 109.52338 * 63.24607 * 21 19 18 47 47 H 1.09003 * 109.40404 * 297.49564 * 22 21 19 48 48 H 1.08990 * 109.48159 * 177.50215 * 22 21 19 49 49 H 1.08999 * 109.46545 * 300.05024 * 26 24 23 50 50 H 1.09001 * 109.46684 * 60.00540 * 27 26 24 51 51 H 1.09004 * 109.46664 * 180.02562 * 27 26 24 52 52 H 1.08993 * 109.47193 * 300.00095 * 27 26 24 53 53 H 1.09001 * 109.47056 * 60.00337 * 28 26 24 54 54 H 1.09005 * 109.46692 * 180.02562 * 28 26 24 55 55 H 1.09005 * 109.47055 * 299.99834 * 28 26 24 56 56 H 1.09000 * 109.52592 * 182.48573 * 29 24 23 57 57 H 1.08998 * 109.52411 * 62.29332 * 29 24 23 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 7 2.0184 1.3812 0.0000 4 6 2.1431 2.0633 -1.1809 5 1 1.4105 1.9278 -1.9627 6 6 3.2111 2.9289 -1.3729 7 7 4.3027 2.7981 -0.6492 8 14 3.0992 4.2796 -2.6584 9 1 1.7769 4.2143 -3.3312 10 1 3.2548 5.6023 -2.0016 11 1 4.1763 4.0965 -3.6640 12 6 2.3733 2.0326 1.2632 13 6 1.1427 2.7382 1.8366 14 6 1.5135 3.4191 3.1555 15 7 0.3350 4.0942 3.7048 16 6 0.4250 4.7660 4.8697 17 8 1.4804 4.8073 5.4659 18 6 -0.7871 5.4609 5.4345 19 6 -0.4179 6.1364 6.7567 20 1 0.4311 6.8022 6.6014 21 6 -0.0495 5.0693 7.7920 22 6 0.2397 5.7489 9.1331 23 8 -0.9017 6.5066 9.5394 24 6 -1.2624 7.5502 8.6322 25 1 -0.4245 8.2379 8.5177 26 6 -2.4731 8.3080 9.1810 27 6 -2.1213 8.9148 10.5408 28 6 -2.8592 9.4247 8.2091 29 6 -1.6141 6.9428 7.2717 30 1 -0.3632 0.5138 0.8900 31 1 -0.3634 0.5138 -0.8900 32 1 -0.3633 -1.0277 0.0005 33 1 1.8934 -0.5138 -0.8900 34 1 1.8934 -0.5138 0.8899 35 1 5.0491 3.4028 -0.7837 36 1 3.1617 2.7641 1.0859 37 1 2.7256 1.2833 1.9720 38 1 0.3542 2.0068 2.0139 39 1 0.7903 3.4876 1.1277 40 1 2.3018 4.1506 2.9778 41 1 1.8660 2.6700 3.8646 42 1 -0.5099 4.0583 3.2296 43 1 -1.1369 6.2131 4.7274 44 1 -1.5770 4.7302 5.6080 45 1 -0.8802 4.3734 7.9093 46 1 0.8358 4.5280 7.4580 47 1 1.0973 6.4131 9.0250 48 1 0.4593 4.9909 9.8848 49 1 -3.3107 7.6200 9.2958 50 1 -1.2837 9.6028 10.4258 51 1 -2.9840 9.4543 10.9319 52 1 -1.8460 8.1195 11.2333 53 1 -3.1096 8.9927 7.2402 54 1 -3.7214 9.9648 8.6003 55 1 -2.0214 10.1126 8.0946 56 1 -1.8468 7.7403 6.5659 57 1 -2.4774 6.2860 7.3781 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 ZINC001566571907.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 06:13:28 Heat of formation + Delta-G solvation = -120.463403 kcal Electronic energy + Delta-G solvation = -30276.907555 eV Core-core repulsion = 26284.554706 eV Total energy + Delta-G solvation = -3992.352849 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.13 seconds Orbital eigenvalues (eV) -41.24253 -40.18756 -38.20326 -36.47327 -36.12584 -35.47809 -33.82005 -32.83464 -31.04493 -30.51473 -29.65632 -27.92197 -26.98100 -25.45890 -24.69973 -24.14105 -22.54521 -22.07384 -21.45533 -21.15350 -20.60642 -18.62301 -17.97517 -17.37842 -17.10485 -17.02242 -16.82485 -16.60278 -16.01122 -15.69890 -15.52329 -15.30445 -15.21976 -14.81719 -14.71121 -14.32308 -14.27820 -14.09998 -13.93908 -13.56867 -13.32800 -13.24547 -13.19599 -13.00076 -12.84373 -12.71213 -12.69036 -12.58218 -12.41775 -12.30636 -12.13520 -12.08682 -12.02974 -11.92211 -11.81786 -11.67500 -11.46293 -11.35773 -11.24204 -11.09707 -10.76521 -10.50897 -10.31980 -10.03707 -8.55014 -7.81174 -5.45435 1.43364 1.47248 1.56727 1.68999 2.24930 2.50821 2.82283 3.23930 3.60370 3.67006 3.67751 3.80036 3.96713 4.03858 4.15918 4.16135 4.23730 4.33361 4.35152 4.37167 4.44959 4.47652 4.51229 4.55306 4.62809 4.72362 4.74834 4.77434 4.81924 4.83802 4.84531 4.88375 4.90744 4.98500 5.02965 5.04059 5.04803 5.11025 5.16170 5.17117 5.24080 5.29537 5.33752 5.39001 5.46088 5.47714 5.48909 5.51757 5.60805 5.69839 5.84220 6.33874 6.48026 6.62206 7.18597 7.31626 7.88641 8.41174 9.13480 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.017069 B = 0.001857 C = 0.001788 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1640.052507 B =15078.495588 C =15656.506990 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C 0.133 3.867 3 N -0.601 5.601 4 C -0.261 4.261 5 H 0.056 0.944 6 C -0.038 4.038 7 N -0.919 5.919 8 Si 0.954 3.046 9 H -0.265 1.265 10 H -0.290 1.290 11 H -0.293 1.293 12 C 0.150 3.850 13 C -0.122 4.122 14 C 0.134 3.866 15 N -0.719 5.719 16 C 0.503 3.497 17 O -0.584 6.584 18 C -0.126 4.126 19 C -0.072 4.072 20 H 0.058 0.942 21 C -0.152 4.152 22 C 0.064 3.936 23 O -0.392 6.392 24 C 0.090 3.910 25 H 0.049 0.951 26 C -0.086 4.086 27 C -0.143 4.143 28 C -0.146 4.146 29 C -0.138 4.138 30 H 0.051 0.949 31 H 0.036 0.964 32 H 0.064 0.936 33 H 0.029 0.971 34 H 0.044 0.956 35 H 0.250 0.750 36 H 0.058 0.942 37 H 0.026 0.974 38 H 0.070 0.930 39 H 0.052 0.948 40 H 0.039 0.961 41 H 0.056 0.944 42 H 0.414 0.586 43 H 0.118 0.882 44 H 0.117 0.883 45 H 0.070 0.930 46 H 0.069 0.931 47 H 0.042 0.958 48 H 0.099 0.901 49 H 0.076 0.924 50 H 0.050 0.950 51 H 0.064 0.936 52 H 0.049 0.951 53 H 0.067 0.933 54 H 0.068 0.932 55 H 0.055 0.945 56 H 0.093 0.907 57 H 0.080 0.920 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.695 9.679 19.045 27.740 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 -0.210 4.210 2 C 0.008 3.992 3 N -0.323 5.323 4 C -0.392 4.392 5 H 0.074 0.926 6 C -0.235 4.235 7 N -0.563 5.563 8 Si 0.782 3.218 9 H -0.189 1.189 10 H -0.217 1.217 11 H -0.220 1.220 12 C 0.023 3.977 13 C -0.162 4.162 14 C 0.009 3.991 15 N -0.371 5.371 16 C 0.291 3.709 17 O -0.464 6.464 18 C -0.165 4.165 19 C -0.091 4.091 20 H 0.077 0.923 21 C -0.189 4.189 22 C -0.012 4.012 23 O -0.312 6.312 24 C 0.033 3.967 25 H 0.067 0.933 26 C -0.104 4.104 27 C -0.201 4.201 28 C -0.204 4.204 29 C -0.175 4.175 30 H 0.070 0.930 31 H 0.055 0.945 32 H 0.083 0.917 33 H 0.047 0.953 34 H 0.062 0.938 35 H 0.059 0.941 36 H 0.076 0.924 37 H 0.044 0.956 38 H 0.089 0.911 39 H 0.071 0.929 40 H 0.058 0.942 41 H 0.074 0.926 42 H 0.250 0.750 43 H 0.136 0.864 44 H 0.135 0.865 45 H 0.089 0.911 46 H 0.087 0.913 47 H 0.060 0.940 48 H 0.117 0.883 49 H 0.094 0.906 50 H 0.069 0.931 51 H 0.083 0.917 52 H 0.068 0.932 53 H 0.086 0.914 54 H 0.087 0.913 55 H 0.074 0.926 56 H 0.111 0.889 57 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -16.894 9.716 19.601 27.640 hybrid contribution 0.686 0.483 -1.279 1.530 sum -16.207 10.199 18.322 26.503 Atomic orbital electron populations 1.22163 0.97152 1.00786 1.00863 1.21006 0.93935 0.85711 0.98582 1.43994 1.76450 1.09567 1.02271 1.19216 1.04035 1.21096 0.94837 0.92641 1.25872 0.94047 1.03438 1.00193 1.70140 1.03830 1.38106 1.44233 0.85426 0.77785 0.79535 0.79012 1.18930 1.21717 1.21991 1.20695 0.95391 0.96046 0.85531 1.22150 1.00539 0.99505 0.93996 1.21069 0.87842 0.95379 0.94813 1.46072 1.14056 1.53348 1.23636 1.21431 0.91052 0.78208 0.80202 1.90655 1.32659 1.62665 1.60439 1.21763 0.95254 1.01576 0.97955 1.20908 0.98189 0.96700 0.93304 0.92337 1.22284 1.02616 0.98621 0.95407 1.22539 0.87601 0.94682 0.96413 1.87874 1.48177 1.47399 1.47703 1.22264 0.97067 0.88365 0.89020 0.93322 1.21107 0.96206 0.97019 0.96101 1.21758 1.01496 1.00389 0.96414 1.21877 1.01869 0.97489 0.99131 1.22295 0.97742 1.00460 0.97029 0.92973 0.94465 0.91663 0.95301 0.93787 0.94056 0.92366 0.95596 0.91147 0.92947 0.94222 0.92553 0.74966 0.86381 0.86464 0.91109 0.91289 0.93956 0.88274 0.90563 0.93074 0.91709 0.93211 0.91364 0.91288 0.92595 0.88891 0.90126 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -4.92 10.21 71.98 0.73 -4.18 16 2 C 0.13 5.40 6.44 86.38 0.56 5.96 16 3 N -0.60 -28.98 2.43 -702.03 -1.71 -30.69 16 4 C -0.26 -13.96 9.45 84.03 0.79 -13.17 16 5 H 0.06 2.96 7.92 -2.91 -0.02 2.94 16 6 C -0.04 -2.10 4.95 84.86 0.42 -1.68 16 7 N -0.92 -53.65 11.47 21.65 0.25 -53.40 16 8 Si 0.95 44.05 29.60 68.60 2.03 46.08 16 9 H -0.27 -11.62 7.11 99.48 0.71 -10.91 16 10 H -0.29 -13.41 7.11 99.48 0.71 -12.71 16 11 H -0.29 -13.59 7.11 99.48 0.71 -12.89 16 12 C 0.15 6.81 5.33 86.38 0.46 7.27 16 13 C -0.12 -4.33 5.65 30.59 0.17 -4.16 16 14 C 0.13 4.40 5.67 86.38 0.49 4.89 16 15 N -0.72 -18.16 5.56 -463.05 -2.57 -20.73 16 16 C 0.50 13.00 7.57 87.66 0.66 13.66 16 17 O -0.58 -20.22 13.99 -3.04 -0.04 -20.26 16 18 C -0.13 -2.03 5.18 29.85 0.15 -1.87 16 19 C -0.07 -1.31 1.92 -10.67 -0.02 -1.33 16 20 H 0.06 1.31 7.96 -2.39 -0.02 1.29 16 21 C -0.15 -3.11 5.13 30.69 0.16 -2.95 16 22 C 0.06 1.26 6.84 72.02 0.49 1.76 16 23 O -0.39 -7.88 9.74 -148.98 -1.45 -9.33 16 24 C 0.09 1.44 2.22 30.63 0.07 1.51 16 25 H 0.05 0.84 8.14 -2.39 -0.02 0.82 16 26 C -0.09 -1.09 2.72 -10.79 -0.03 -1.12 16 27 C -0.14 -1.88 9.05 71.98 0.65 -1.23 16 28 C -0.15 -1.37 8.84 71.98 0.64 -0.74 16 29 C -0.14 -1.87 4.28 30.69 0.13 -1.74 16 30 H 0.05 1.61 6.64 -2.39 -0.02 1.59 16 31 H 0.04 1.29 8.14 -2.39 -0.02 1.27 16 32 H 0.06 1.75 8.14 -2.38 -0.02 1.73 16 33 H 0.03 1.23 8.08 -2.39 -0.02 1.21 16 34 H 0.04 1.67 7.83 -2.39 -0.02 1.65 16 35 H 0.25 14.17 8.31 -92.71 -0.77 13.40 16 36 H 0.06 3.11 5.52 -2.39 -0.01 3.10 16 37 H 0.03 1.13 7.86 -2.39 -0.02 1.11 16 38 H 0.07 2.24 6.64 -2.39 -0.02 2.22 16 39 H 0.05 1.99 8.14 -2.38 -0.02 1.97 16 40 H 0.04 1.51 8.14 -2.39 -0.02 1.49 16 41 H 0.06 1.91 8.14 -2.38 -0.02 1.89 16 42 H 0.41 7.85 8.47 -92.70 -0.79 7.06 16 43 H 0.12 1.37 8.14 -2.38 -0.02 1.35 16 44 H 0.12 1.37 8.14 -2.39 -0.02 1.35 16 45 H 0.07 1.34 8.14 -2.39 -0.02 1.32 16 46 H 0.07 1.80 6.05 -2.39 -0.01 1.79 16 47 H 0.04 0.87 8.14 -2.39 -0.02 0.85 16 48 H 0.10 1.74 8.14 -2.39 -0.02 1.72 16 49 H 0.08 0.99 8.14 -2.39 -0.02 0.97 16 50 H 0.05 0.67 8.14 -2.39 -0.02 0.65 16 51 H 0.06 0.68 8.14 -2.38 -0.02 0.66 16 52 H 0.05 0.78 7.68 -2.39 -0.02 0.77 16 53 H 0.07 0.54 6.49 -2.39 -0.02 0.53 16 54 H 0.07 0.54 8.14 -2.38 -0.02 0.52 16 55 H 0.05 0.54 8.14 -2.38 -0.02 0.52 16 56 H 0.09 0.96 6.57 -2.39 -0.02 0.95 16 57 H 0.08 1.00 8.14 -2.39 -0.02 0.98 16 Total: -1.00 -67.37 436.01 3.07 -64.30 By element: Atomic # 1 Polarization: 23.13 SS G_CDS: 0.03 Total: 23.16 kcal Atomic # 6 Polarization: -5.66 SS G_CDS: 6.53 Total: 0.87 kcal Atomic # 7 Polarization: -100.79 SS G_CDS: -4.03 Total: -104.82 kcal Atomic # 8 Polarization: -28.10 SS G_CDS: -1.49 Total: -29.59 kcal Atomic # 14 Polarization: 44.05 SS G_CDS: 2.03 Total: 46.08 kcal Total: -67.37 3.07 -64.30 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. ZINC001566571907.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 -56.162 kcal (2) G-P(sol) polarization free energy of solvation -67.367 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -123.529 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.066 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -64.301 kcal (6) G-S(sol) free energy of system = (1) + (5) -120.463 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.13 seconds