Wall clock time and date at job start Mon Mar 8 2021 13:28:38 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 * 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 1.52997 * 1 3 3 C 1.52999 * 109.47269 * 2 1 4 4 C 1.52997 * 109.47232 * 239.99603 * 2 1 3 5 5 O 1.45206 * 109.46989 * 119.99587 * 2 1 3 6 6 C 1.34639 * 116.99892 * 59.99951 * 5 2 1 7 7 O 1.21513 * 119.99857 * 359.97438 * 6 5 2 8 8 N 1.34773 * 119.99616 * 179.97438 * 6 5 2 9 9 C 1.46507 * 119.99575 * 179.97438 * 8 6 5 10 10 H 1.08999 * 112.85004 * 336.19868 * 9 8 6 11 11 C 1.53785 * 113.61434 * 107.50661 * 9 8 6 12 12 C 1.53782 * 87.08211 * 89.11237 * 11 9 8 13 13 H 1.08997 * 113.61532 * 270.88478 * 12 11 9 14 14 C 1.53001 * 113.69038 * 139.98838 * 12 11 9 15 15 O 1.42902 * 109.46591 * 87.46572 * 14 12 11 16 16 C 1.35898 * 116.99795 * 180.02562 * 15 14 12 17 17 C 1.38757 * 120.02316 * 179.72268 * 16 15 14 18 18 C 1.50703 * 119.96067 * 0.02562 * 17 16 15 19 19 O 1.42895 * 109.47364 * 74.99717 * 18 17 16 20 20 Si 1.86303 * 109.47263 * 194.99813 * 18 17 16 21 21 C 1.38215 * 120.07793 * 179.74359 * 17 16 15 22 22 C 1.38123 * 120.12102 * 0.55956 * 21 17 16 23 23 C 1.38896 * 120.04508 * 359.69686 * 22 21 17 24 24 N 1.40179 * 120.04213 * 180.02562 * 23 22 21 25 25 C 1.35229 * 126.04993 * 359.69592 * 24 23 22 26 26 C 1.35325 * 107.71190 * 179.89290 * 25 24 23 27 27 C 1.39920 * 107.92810 * 0.36765 * 26 25 24 28 28 N 1.30872 * 108.24637 * 359.76796 * 27 26 25 29 29 C 1.38631 * 120.02397 * 0.02562 * 16 15 14 30 30 C 1.53781 * 113.60990 * 205.00358 * 9 8 6 31 31 H 1.09000 * 109.47140 * 300.00547 * 1 2 3 32 32 H 1.09001 * 109.47230 * 59.99691 * 1 2 3 33 33 H 1.09001 * 109.47375 * 180.02562 * 1 2 3 34 34 H 1.09001 * 109.47362 * 180.02562 * 3 2 1 35 35 H 1.09002 * 109.46716 * 299.99747 * 3 2 1 36 36 H 1.09000 * 109.47486 * 59.99665 * 3 2 1 37 37 H 1.09001 * 109.46832 * 300.00199 * 4 2 1 38 38 H 1.09002 * 109.47153 * 60.00008 * 4 2 1 39 39 H 1.08996 * 109.46952 * 180.02562 * 4 2 1 40 40 H 0.96996 * 120.00663 * 0.02562 * 8 6 5 41 41 H 1.08992 * 113.60932 * 203.66553 * 11 9 8 42 42 H 1.09000 * 113.60964 * 334.56602 * 11 9 8 43 43 H 1.08994 * 109.47487 * 207.46262 * 14 12 11 44 44 H 1.09000 * 109.47152 * 327.46951 * 14 12 11 45 45 H 1.09003 * 109.46901 * 314.99624 * 18 17 16 46 46 H 0.96691 * 114.00265 * 60.00056 * 19 18 17 47 47 H 1.48506 * 109.99849 * 58.67457 * 20 18 17 48 48 H 1.48497 * 110.00197 * 179.97438 * 20 18 17 49 49 H 1.08002 * 119.93962 * 180.27635 * 21 17 16 50 50 H 1.08001 * 119.98000 * 179.71954 * 22 21 17 51 51 H 1.08003 * 126.14479 * 0.03301 * 25 24 23 52 52 H 1.07992 * 126.03483 * 180.15775 * 26 25 24 53 53 H 1.08004 * 125.87687 * 179.74804 * 27 26 25 54 54 H 1.08002 * 120.06117 * 0.02562 * 29 16 15 55 55 H 1.09000 * 113.62067 * 25.43269 * 30 9 8 56 56 H 1.09008 * 113.61231 * 156.25617 * 30 9 8 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 2.0400 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2492 5 8 2.0140 -0.6844 1.1857 6 6 1.6521 -1.9723 1.3385 7 8 0.9508 -2.5094 0.5042 8 7 2.0680 -2.6655 2.4169 9 6 1.6738 -4.0667 2.5835 10 1 0.7590 -4.3159 2.0457 11 6 2.8215 -5.0621 2.3447 12 6 3.1500 -4.9211 3.8404 13 1 3.8468 -4.1122 4.0600 14 6 3.5399 -6.2398 4.5111 15 8 4.9453 -6.4520 4.3631 16 6 5.4584 -7.5873 4.9061 17 6 6.8145 -7.8590 4.7942 18 6 7.7183 -6.8941 4.0708 19 8 7.9498 -5.7495 4.8942 20 14 9.3417 -7.7270 3.6944 21 6 7.3384 -9.0107 5.3506 22 6 6.5122 -9.9001 6.0095 23 6 5.1531 -9.6358 6.1198 24 7 4.3147 -10.5382 6.7889 25 6 4.6954 -11.7007 7.3653 26 6 3.5940 -12.2733 7.9040 27 6 2.5024 -11.4382 7.6418 28 7 2.9331 -10.3984 6.9739 29 6 4.6262 -8.4778 5.5666 30 6 1.6753 -4.5370 4.0476 31 1 -0.3633 0.5139 0.8899 32 1 -0.3634 0.5139 -0.8900 33 1 -0.3634 -1.0277 0.0005 34 1 3.1300 1.4425 -0.0005 35 1 1.6767 1.9562 -0.8900 36 1 1.6767 1.9564 0.8899 37 1 1.6766 -1.7490 -1.2491 38 1 1.6767 -0.2075 -2.1392 39 1 3.1300 -0.7217 -1.2489 40 1 2.6275 -2.2367 3.0830 41 1 2.4831 -6.0594 2.0641 42 1 3.6025 -4.6785 1.6881 43 1 3.2887 -6.1967 5.5708 44 1 2.9972 -7.0604 4.0420 45 1 7.2455 -6.5821 3.1395 46 1 8.3693 -5.9528 5.7414 47 1 9.1114 -8.9371 2.8650 48 1 10.2417 -6.7861 2.9804 49 1 8.3950 -9.2177 5.2661 50 1 6.9232 -10.8015 6.4394 51 1 5.6988 -12.0994 7.3929 52 1 3.5624 -13.2111 8.4387 53 1 1.4802 -11.6204 7.9390 54 1 3.5695 -8.2706 5.6501 55 1 1.5310 -3.7299 4.7657 56 1 1.0225 -5.3902 4.2328 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 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). 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=WATER s_7_16772184_15734082.mol2 56 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 13:28:38 Heat of formation + Delta-G solvation = -5.212080 kcal Electronic energy + Delta-G solvation = -37882.490312 eV Core-core repulsion = 32955.026766 eV Total energy + Delta-G solvation = -4927.463547 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 402.203 amu Computer time = 1.93 seconds Orbital eigenvalues (eV) -42.57744 -42.04201 -41.41807 -40.44808 -38.75207 -37.86935 -37.65089 -35.43594 -34.55879 -34.11615 -31.96809 -31.07234 -30.74569 -29.34725 -28.42380 -28.35209 -26.84652 -26.56027 -25.13321 -23.89789 -23.69489 -22.97746 -21.72969 -21.58500 -21.21257 -20.36397 -19.75135 -19.38620 -18.28256 -17.83415 -17.66571 -17.36677 -17.20650 -17.16063 -16.63272 -16.50842 -16.24294 -15.96621 -15.80886 -15.60840 -15.44110 -15.24471 -15.13570 -15.00366 -14.79618 -14.53832 -14.34546 -14.21732 -13.84128 -13.65464 -13.60105 -13.42871 -13.40965 -13.25588 -13.12999 -12.97586 -12.92473 -12.74028 -12.59612 -12.38998 -12.29855 -12.23729 -12.06783 -11.85697 -11.77784 -11.72230 -11.45905 -11.36608 -11.19267 -11.12958 -10.38553 -10.28205 -10.19792 -9.64264 -9.02482 -5.01359 -0.34703 0.20278 1.05299 1.09421 1.31002 1.33767 1.64319 1.67383 1.80963 2.00519 2.03015 2.53534 3.03094 3.29762 3.34139 3.42532 3.55563 3.64949 3.67607 3.68670 3.74638 3.75754 3.77790 3.88355 3.88947 4.03589 4.10435 4.13055 4.22662 4.29802 4.34103 4.39265 4.43565 4.54208 4.54555 4.56154 4.63688 4.64896 4.65604 4.71077 4.71578 4.76498 4.82087 4.82545 4.89094 4.93259 4.97329 4.99138 5.02842 5.10722 5.11688 5.17513 5.21654 5.25895 5.38788 5.45056 5.53621 5.63394 6.07460 6.25369 6.29224 6.57413 6.84085 7.24781 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.126 3.874 3 C -0.138 4.138 4 C -0.180 4.180 5 O -0.369 6.369 6 C 0.647 3.353 7 O -0.592 6.592 8 N -0.685 5.685 9 C 0.134 3.866 10 H 0.098 0.902 11 C -0.146 4.146 12 C -0.102 4.102 13 H 0.102 0.898 14 C 0.066 3.934 15 O -0.312 6.312 16 C 0.165 3.835 17 C -0.175 4.175 18 C -0.065 4.065 19 O -0.554 6.554 20 Si 0.791 3.209 21 C -0.039 4.039 22 C -0.170 4.170 23 C 0.190 3.810 24 N -0.340 5.340 25 C 0.051 3.949 26 C -0.266 4.266 27 C 0.052 3.948 28 N -0.338 5.338 29 C -0.229 4.229 30 C -0.118 4.118 31 H 0.063 0.937 32 H 0.088 0.912 33 H 0.063 0.937 34 H 0.068 0.932 35 H 0.100 0.900 36 H 0.070 0.930 37 H 0.062 0.938 38 H 0.088 0.912 39 H 0.060 0.940 40 H 0.416 0.584 41 H 0.099 0.901 42 H 0.060 0.940 43 H 0.070 0.930 44 H 0.067 0.933 45 H 0.090 0.910 46 H 0.393 0.607 47 H -0.281 1.281 48 H -0.302 1.302 49 H 0.179 0.821 50 H 0.169 0.831 51 H 0.215 0.785 52 H 0.179 0.821 53 H 0.212 0.788 54 H 0.135 0.865 55 H 0.095 0.905 56 H 0.116 0.884 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.553 -3.195 5.718 7.452 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 -0.237 4.237 2 C 0.090 3.910 3 C -0.195 4.195 4 C -0.237 4.237 5 O -0.284 6.284 6 C 0.400 3.600 7 O -0.483 6.483 8 N -0.344 5.344 9 C 0.030 3.970 10 H 0.116 0.884 11 C -0.185 4.185 12 C -0.120 4.120 13 H 0.120 0.880 14 C -0.008 4.008 15 O -0.225 6.225 16 C 0.118 3.882 17 C -0.177 4.177 18 C -0.174 4.174 19 O -0.362 6.362 20 Si 0.696 3.304 21 C -0.057 4.057 22 C -0.191 4.191 23 C 0.097 3.903 24 N -0.116 5.116 25 C -0.090 4.090 26 C -0.294 4.294 27 C -0.134 4.134 28 N -0.156 5.156 29 C -0.250 4.250 30 C -0.156 4.156 31 H 0.082 0.918 32 H 0.107 0.893 33 H 0.082 0.918 34 H 0.087 0.913 35 H 0.118 0.882 36 H 0.089 0.911 37 H 0.081 0.919 38 H 0.107 0.893 39 H 0.079 0.921 40 H 0.253 0.747 41 H 0.117 0.883 42 H 0.079 0.921 43 H 0.089 0.911 44 H 0.086 0.914 45 H 0.108 0.892 46 H 0.242 0.758 47 H -0.208 1.208 48 H -0.231 1.231 49 H 0.195 0.805 50 H 0.186 0.814 51 H 0.232 0.768 52 H 0.197 0.803 53 H 0.229 0.771 54 H 0.153 0.847 55 H 0.113 0.887 56 H 0.134 0.866 Dipole moment (debyes) X Y Z Total from point charges 3.254 -2.030 3.458 5.164 hybrid contribution -0.818 -0.466 0.259 0.977 sum 2.435 -2.496 3.718 5.097 Atomic orbital electron populations 1.22471 0.93851 1.03717 1.03629 1.22385 0.94613 0.92597 0.81379 1.21895 1.02407 0.90790 1.04360 1.22475 1.01538 1.02241 0.97493 1.86317 1.71527 1.23175 1.47381 1.18295 0.78543 0.80763 0.82374 1.90904 1.42227 1.71055 1.44071 1.44374 1.54936 1.11810 1.23254 1.21800 0.98406 0.78123 0.98715 0.88353 1.23550 0.98289 1.00248 0.96367 1.22593 0.97685 0.96330 0.95433 0.88005 1.22999 0.78479 0.98138 1.01224 1.86158 1.25930 1.37561 1.72831 1.18700 0.92364 0.85444 0.91679 1.19959 0.91860 0.99339 1.06498 1.25123 1.06864 0.90151 0.95263 1.86507 1.84008 1.31384 1.34271 0.94057 0.74197 0.75911 0.86240 1.20948 1.00699 0.90671 0.93392 1.21024 0.89526 1.03436 1.05093 1.17582 0.89563 0.89028 0.94137 1.46064 1.05898 1.16865 1.42767 1.23384 1.02947 0.86538 0.96091 1.22073 0.91202 1.05157 1.10961 1.24695 1.02194 0.91227 0.95319 1.77413 0.89182 1.25275 1.23780 1.20902 1.01139 0.96262 1.06672 1.23319 0.94684 1.02810 0.94820 0.91825 0.89340 0.91808 0.91294 0.88172 0.91064 0.91883 0.89287 0.92128 0.74673 0.88273 0.92102 0.91138 0.91443 0.89234 0.75766 1.20802 1.23071 0.80452 0.81370 0.76816 0.80317 0.77103 0.84750 0.88686 0.86578 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 -0.18 -0.78 8.37 71.98 0.60 -0.18 16 2 C 0.13 0.57 1.13 -10.80 -0.01 0.55 16 3 C -0.14 0.11 8.85 71.98 0.64 0.74 16 4 C -0.18 -0.90 8.37 71.98 0.60 -0.30 16 5 O -0.37 -2.72 9.94 -55.49 -0.55 -3.27 16 6 C 0.65 5.64 8.06 129.79 1.05 6.68 16 7 O -0.59 -8.20 11.48 19.80 0.23 -7.97 16 8 N -0.68 -1.86 5.27 -567.59 -2.99 -4.84 16 9 C 0.13 0.13 4.32 45.52 0.20 0.32 16 10 H 0.10 0.39 7.46 -2.39 -0.02 0.37 16 11 C -0.15 -0.18 7.43 31.12 0.23 0.05 16 12 C -0.10 0.11 3.88 -10.26 -0.04 0.07 16 13 H 0.10 -0.03 8.14 -2.39 -0.02 -0.05 16 14 C 0.07 0.08 4.58 71.98 0.33 0.41 16 15 O -0.31 -1.91 9.46 -92.41 -0.87 -2.79 16 16 C 0.17 0.86 6.66 22.49 0.15 1.01 16 17 C -0.17 -0.24 5.27 -19.74 -0.10 -0.34 16 18 C -0.07 -0.10 2.37 71.24 0.17 0.07 16 19 O -0.55 -1.28 12.88 -148.98 -1.92 -3.20 16 20 Si 0.79 -2.27 29.92 68.60 2.05 -0.22 16 21 C -0.04 0.16 8.65 22.24 0.19 0.35 16 22 C -0.17 0.52 9.45 22.40 0.21 0.73 16 23 C 0.19 0.67 6.69 38.08 0.25 0.92 16 24 N -0.34 -1.52 3.80 -187.79 -0.71 -2.24 16 25 C 0.05 -0.08 10.80 83.50 0.90 0.83 16 26 C -0.27 0.40 10.81 22.00 0.24 0.64 16 27 C 0.05 0.09 12.03 85.24 1.03 1.12 16 28 N -0.34 -2.51 11.87 -56.97 -0.68 -3.18 16 29 C -0.23 -1.27 8.65 22.48 0.19 -1.08 16 30 C -0.12 0.48 7.39 31.12 0.23 0.71 16 31 H 0.06 0.22 8.14 -2.39 -0.02 0.20 16 32 H 0.09 0.06 8.14 -2.39 -0.02 0.04 16 33 H 0.06 0.62 5.88 -2.39 -0.01 0.60 16 34 H 0.07 -0.05 8.14 -2.39 -0.02 -0.07 16 35 H 0.10 -0.43 8.14 -2.39 -0.02 -0.45 16 36 H 0.07 -0.08 8.14 -2.39 -0.02 -0.10 16 37 H 0.06 0.66 5.88 -2.39 -0.01 0.64 16 38 H 0.09 0.10 8.14 -2.39 -0.02 0.09 16 39 H 0.06 0.28 8.14 -2.39 -0.02 0.26 16 40 H 0.42 -0.55 8.81 -92.71 -0.82 -1.37 16 41 H 0.10 0.03 7.90 -2.39 -0.02 0.02 16 42 H 0.06 0.29 8.14 -2.39 -0.02 0.27 16 43 H 0.07 0.02 7.66 -2.39 -0.02 0.01 16 44 H 0.07 0.05 7.37 -2.39 -0.02 0.03 16 45 H 0.09 0.52 7.82 -2.39 -0.02 0.50 16 46 H 0.39 -2.67 8.70 -74.06 -0.64 -3.32 16 47 H -0.28 -0.42 7.11 99.48 0.71 0.29 16 48 H -0.30 -1.62 7.11 99.48 0.71 -0.91 16 49 H 0.18 -2.06 5.13 -2.91 -0.01 -2.08 16 50 H 0.17 -1.68 6.74 -2.91 -0.02 -1.70 16 51 H 0.22 -2.17 7.04 -2.91 -0.02 -2.19 16 52 H 0.18 -1.25 8.06 -2.91 -0.02 -1.28 16 53 H 0.21 -0.97 8.06 -2.91 -0.02 -1.00 16 54 H 0.13 0.90 5.93 -2.91 -0.02 0.88 16 55 H 0.09 -0.55 8.14 -2.39 -0.02 -0.56 16 56 H 0.12 -0.71 8.10 -2.38 -0.02 -0.73 16 Total: 0.00 -27.12 450.53 1.11 -26.01 By element: Atomic # 1 Polarization: -11.11 SS G_CDS: -0.50 Total: -11.61 kcal Atomic # 6 Polarization: 6.26 SS G_CDS: 7.06 Total: 13.31 kcal Atomic # 7 Polarization: -5.89 SS G_CDS: -4.38 Total: -10.27 kcal Atomic # 8 Polarization: -14.12 SS G_CDS: -3.12 Total: -17.23 kcal Atomic # 14 Polarization: -2.27 SS G_CDS: 2.05 Total: -0.22 kcal Total: -27.12 1.11 -26.01 kcal The number of atoms in the molecule is 56 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_7_16772184_15734082.mol2 56 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 20.799 kcal (2) G-P(sol) polarization free energy of solvation -27.124 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -6.325 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.113 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -26.011 kcal (6) G-S(sol) free energy of system = (1) + (5) -5.212 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.93 seconds