Wall clock time and date at job start Sat Apr 11 2020 06:14:42 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 O 1.42902 * 1 3 3 C 1.42895 * 114.00437 * 2 1 4 4 C 1.52997 * 109.47356 * 210.00230 * 3 2 1 5 5 C 1.53006 * 109.46974 * 299.99722 * 4 3 2 6 6 C 1.52999 * 109.47000 * 300.00410 * 5 4 3 7 7 C 1.53006 * 109.46626 * 180.02562 * 6 5 4 8 8 C 1.50698 * 109.46914 * 174.99639 * 7 6 5 9 9 O 1.21287 * 120.00289 * 359.97438 * 8 7 6 10 10 N 1.34779 * 120.00253 * 179.97438 * 8 7 6 11 11 C 1.46498 * 120.00066 * 180.02562 * 10 8 7 12 12 C 1.53006 * 109.46726 * 180.02562 * 11 10 8 13 13 C 1.52997 * 109.46646 * 179.97438 * 12 11 10 14 14 C 1.53006 * 109.47019 * 179.97438 * 13 12 11 15 15 C 1.53001 * 109.47370 * 179.97438 * 14 13 12 16 16 C 1.52996 * 109.46992 * 180.02562 * 15 14 13 17 17 N 1.46501 * 109.47088 * 180.02562 * 16 15 14 18 18 C 1.36930 * 120.00341 * 180.02562 * 17 16 15 19 19 H 1.08006 * 120.00081 * 0.02562 * 18 17 16 20 20 C 1.38811 * 120.00126 * 179.97438 * 18 17 16 21 21 N 1.31612 * 120.00210 * 0.02562 * 20 18 17 22 22 Si 1.86806 * 119.99879 * 179.97438 * 20 18 17 23 23 H 1.48503 * 109.47211 * 0.02562 * 22 20 18 24 24 H 1.48504 * 109.46916 * 120.00098 * 22 20 18 25 25 H 1.48494 * 109.47400 * 240.00123 * 22 20 18 26 26 C 1.52997 * 109.47592 * 59.99968 * 6 5 4 27 27 C 1.52996 * 109.46975 * 300.00042 * 26 6 5 28 28 H 1.09004 * 109.46784 * 299.99719 * 1 2 3 29 29 H 1.09004 * 109.46897 * 59.99809 * 1 2 3 30 30 H 1.09002 * 109.47308 * 179.97438 * 1 2 3 31 31 H 1.09002 * 109.47063 * 330.00242 * 3 2 1 32 32 H 1.09000 * 109.47140 * 180.02562 * 4 3 2 33 33 H 1.09001 * 109.46922 * 59.99816 * 4 3 2 34 34 H 1.08993 * 109.46765 * 179.97438 * 5 4 3 35 35 H 1.09000 * 109.46866 * 60.00225 * 5 4 3 36 36 H 1.09000 * 109.47160 * 299.99635 * 6 5 4 37 37 H 1.08995 * 109.46794 * 294.99833 * 7 6 5 38 38 H 1.09000 * 109.47314 * 54.99967 * 7 6 5 39 39 H 0.96998 * 119.99624 * 0.02562 * 10 8 7 40 40 H 1.08998 * 109.47209 * 300.00108 * 11 10 8 41 41 H 1.09000 * 109.47136 * 60.00088 * 11 10 8 42 42 H 1.08995 * 109.46794 * 299.99974 * 12 11 10 43 43 H 1.08997 * 109.46818 * 60.00100 * 12 11 10 44 44 H 1.09004 * 109.47394 * 299.99282 * 13 12 11 45 45 H 1.09000 * 109.47175 * 60.00025 * 13 12 11 46 46 H 1.08998 * 109.47136 * 300.00104 * 14 13 12 47 47 H 1.09006 * 109.47001 * 59.99561 * 14 13 12 48 48 H 1.09003 * 109.46520 * 299.99689 * 15 14 13 49 49 H 1.08993 * 109.47190 * 59.99661 * 15 14 13 50 50 H 1.08998 * 109.47295 * 299.99971 * 16 15 14 51 51 H 1.09000 * 109.47315 * 60.00114 * 16 15 14 52 52 H 0.97005 * 119.99489 * 359.97438 * 17 16 15 53 53 H 0.97002 * 120.00372 * 180.02562 * 21 20 18 54 54 H 1.09000 * 109.47140 * 59.99654 * 26 6 5 55 55 H 1.09001 * 109.47375 * 179.97438 * 26 6 5 56 56 H 1.09004 * 109.47368 * 299.99783 * 27 26 6 57 57 H 1.08996 * 109.47261 * 180.02562 * 27 26 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 8 1.4290 0.0000 0.0000 3 6 2.0103 1.3054 0.0000 4 6 3.3589 1.2631 -0.7213 5 6 4.2928 0.2891 0.0000 6 6 4.5001 0.7549 1.4425 7 6 5.4345 -0.2188 2.1635 8 6 5.7369 0.3043 3.5441 9 8 5.2532 1.3530 3.9147 10 7 6.5449 -0.3931 4.3670 11 6 6.8384 0.1152 5.7093 12 6 7.7728 -0.8585 6.4302 13 6 8.0798 -0.3273 7.8318 14 6 9.0137 -1.3013 8.5531 15 6 9.3213 -0.7699 9.9545 16 6 10.2557 -1.7435 10.6754 17 7 10.5498 -1.2350 12.0175 18 6 11.3716 -1.9430 12.8531 19 1 11.8034 -2.8762 12.5227 20 6 11.6506 -1.4608 14.1246 21 7 11.1248 -0.3234 14.5271 22 14 12.7712 -2.4271 15.2648 23 1 13.2286 -3.6625 14.5794 24 1 13.9483 -1.5958 15.6233 25 1 12.0281 -2.7908 16.4979 26 6 3.1515 0.7972 2.1638 27 6 2.2177 1.7712 1.4425 28 1 -0.3633 0.5138 0.8901 29 1 -0.3633 0.5139 -0.8900 30 1 -0.3634 -1.0277 -0.0005 31 1 1.3451 1.9993 -0.5138 32 1 3.8025 2.2588 -0.7209 33 1 3.2111 0.9312 -1.7489 34 1 5.2533 0.2587 -0.5141 35 1 3.8494 -0.7067 0.0000 36 1 4.9435 1.7507 1.4425 37 1 4.9531 -1.1936 2.2417 38 1 6.3627 -0.3161 1.6005 39 1 6.9320 -1.2316 4.0705 40 1 7.3198 1.0900 5.6314 41 1 5.9099 0.2124 6.2720 42 1 7.2917 -1.8335 6.5081 43 1 8.7011 -0.9553 5.8673 44 1 8.5612 0.6475 7.7536 45 1 7.1516 -0.2301 8.3949 46 1 8.5321 -2.2760 8.6314 47 1 9.9420 -1.3990 7.9900 48 1 9.8033 0.2047 9.8757 49 1 8.3933 -0.6718 10.5177 50 1 9.7743 -2.7183 10.7541 51 1 11.1837 -1.8411 10.1120 52 1 10.1628 -0.3963 12.3138 53 1 11.3201 0.0138 15.4154 54 1 2.7081 -0.1986 2.1637 55 1 3.2993 1.1287 3.1916 56 1 2.6611 2.7670 1.4425 57 1 1.2571 1.8017 1.9566 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 ZINC001180508495.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 06:14:42 Heat of formation + Delta-G solvation = -145.698640 kcal Electronic energy + Delta-G solvation = -28497.031723 eV Core-core repulsion = 24503.584592 eV Total energy + Delta-G solvation = -3993.447131 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -41.11481 -39.97157 -37.96223 -37.23893 -36.61386 -35.26788 -33.57447 -32.90809 -31.66250 -31.46989 -28.87417 -27.69204 -27.04847 -25.61314 -23.79027 -23.56753 -22.55490 -22.18707 -21.94001 -20.96002 -20.51568 -19.12357 -17.87697 -17.25537 -17.08238 -16.93526 -16.83335 -16.63532 -16.31791 -16.24177 -15.51402 -15.40403 -15.27005 -15.01793 -14.93903 -14.71151 -14.17300 -14.09179 -13.90685 -13.60326 -13.43585 -13.25903 -13.06644 -13.00512 -12.90850 -12.85727 -12.66061 -12.38948 -12.33779 -12.12270 -12.10536 -12.01257 -11.97701 -11.80868 -11.80191 -11.50930 -11.43413 -11.35204 -11.30168 -10.97421 -10.95107 -10.67775 -10.28483 -10.01793 -9.02155 -7.97005 -5.26651 1.46559 1.48039 1.58366 1.71779 2.28048 2.55295 2.92181 3.36776 3.71006 3.73682 3.79104 3.85488 3.96285 4.01454 4.05084 4.21276 4.23062 4.25460 4.30112 4.34280 4.43990 4.49403 4.50466 4.58932 4.61237 4.63604 4.64741 4.67342 4.73083 4.78349 4.83532 4.86388 4.86744 4.94270 4.98053 4.99910 5.06346 5.08484 5.15120 5.17400 5.20033 5.28863 5.30889 5.34884 5.37278 5.46477 5.48205 5.53215 5.55719 5.57915 5.64536 6.25846 6.33814 6.63177 7.31208 7.34635 8.08176 8.31098 9.27167 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.038663 B = 0.001095 C = 0.001087 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 724.029003 B =25576.004779 C =25745.144888 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.025 3.975 2 O -0.397 6.397 3 C 0.087 3.913 4 C -0.116 4.116 5 C -0.104 4.104 6 C -0.067 4.067 7 C -0.131 4.131 8 C 0.504 3.496 9 O -0.582 6.582 10 N -0.723 5.723 11 C 0.121 3.879 12 C -0.117 4.117 13 C -0.114 4.114 14 C -0.103 4.103 15 C -0.117 4.117 16 C 0.148 3.852 17 N -0.752 5.752 18 C -0.250 4.250 19 H 0.076 0.924 20 C -0.077 4.077 21 N -0.972 5.972 22 Si 0.977 3.023 23 H -0.264 1.264 24 H -0.291 1.291 25 H -0.291 1.291 26 C -0.108 4.108 27 C -0.138 4.138 28 H 0.039 0.961 29 H 0.049 0.951 30 H 0.092 0.908 31 H 0.067 0.933 32 H 0.080 0.920 33 H 0.075 0.925 34 H 0.077 0.923 35 H 0.067 0.933 36 H 0.060 0.940 37 H 0.110 0.890 38 H 0.119 0.881 39 H 0.416 0.584 40 H 0.053 0.947 41 H 0.051 0.949 42 H 0.081 0.919 43 H 0.082 0.918 44 H 0.061 0.939 45 H 0.060 0.940 46 H 0.069 0.931 47 H 0.069 0.931 48 H 0.054 0.946 49 H 0.053 0.947 50 H 0.019 0.981 51 H 0.020 0.980 52 H 0.372 0.628 53 H 0.252 0.748 54 H 0.056 0.944 55 H 0.051 0.949 56 H 0.068 0.932 57 H 0.056 0.944 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.497 -0.234 -38.963 43.570 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 -0.071 4.071 2 O -0.316 6.316 3 C 0.029 3.971 4 C -0.153 4.153 5 C -0.142 4.142 6 C -0.086 4.086 7 C -0.170 4.170 8 C 0.292 3.708 9 O -0.462 6.462 10 N -0.375 5.375 11 C -0.004 4.004 12 C -0.154 4.154 13 C -0.152 4.152 14 C -0.141 4.141 15 C -0.155 4.155 16 C 0.022 3.978 17 N -0.394 5.394 18 C -0.381 4.381 19 H 0.094 0.906 20 C -0.269 4.269 21 N -0.623 5.623 22 Si 0.805 3.195 23 H -0.189 1.189 24 H -0.218 1.218 25 H -0.219 1.219 26 C -0.146 4.146 27 C -0.176 4.176 28 H 0.058 0.942 29 H 0.068 0.932 30 H 0.110 0.890 31 H 0.085 0.915 32 H 0.099 0.901 33 H 0.094 0.906 34 H 0.095 0.905 35 H 0.085 0.915 36 H 0.079 0.921 37 H 0.128 0.872 38 H 0.137 0.863 39 H 0.253 0.747 40 H 0.071 0.929 41 H 0.070 0.930 42 H 0.099 0.901 43 H 0.100 0.900 44 H 0.080 0.920 45 H 0.079 0.921 46 H 0.088 0.912 47 H 0.088 0.912 48 H 0.072 0.928 49 H 0.072 0.928 50 H 0.037 0.963 51 H 0.038 0.962 52 H 0.204 0.796 53 H 0.061 0.939 54 H 0.075 0.925 55 H 0.070 0.930 56 H 0.087 0.913 57 H 0.075 0.925 Dipole moment (debyes) X Y Z Total from point charges -19.613 0.171 -38.670 43.360 hybrid contribution 0.277 0.133 1.372 1.406 sum -19.336 0.305 -37.298 42.013 Atomic orbital electron populations 1.22898 0.80573 1.03383 1.00271 1.87886 1.20310 1.28322 1.95084 1.22196 0.95438 0.84443 0.94979 1.21652 0.93582 1.00823 0.99276 1.21452 0.99694 0.99457 0.93567 1.20862 0.94546 0.98415 0.94820 1.21785 1.02807 1.01269 0.91157 1.21364 0.77373 0.83876 0.88178 1.90671 1.52695 1.25196 1.77668 1.46028 1.49786 1.26581 1.15153 1.21277 0.98779 0.97641 0.82659 1.21683 0.99664 0.98816 0.95278 1.21457 0.99522 0.98998 0.95224 1.21418 0.99988 0.99151 0.93566 1.21643 0.98616 0.98531 0.96735 1.20880 0.96175 0.95913 0.84857 1.42681 1.57602 1.26140 1.12994 1.19734 1.20253 1.03107 0.95051 0.90578 1.25631 1.03090 0.98747 0.99461 1.69832 1.50180 1.22658 1.19604 0.85026 0.77876 0.78042 0.78532 1.18858 1.21844 1.21854 1.21476 0.94916 0.99258 0.98925 1.21978 0.99649 0.99501 0.96498 0.94226 0.93201 0.88951 0.91519 0.90121 0.90636 0.90482 0.91468 0.92111 0.87205 0.86333 0.74718 0.92869 0.93029 0.90082 0.89971 0.92033 0.92119 0.91239 0.91191 0.92767 0.92800 0.96261 0.96228 0.79606 0.93929 0.92491 0.92998 0.91305 0.92548 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 0.03 0.24 10.82 113.37 1.23 1.46 16 2 O -0.40 -5.54 9.00 -148.98 -1.34 -6.88 16 3 C 0.09 1.03 2.92 30.59 0.09 1.12 16 4 C -0.12 -1.13 5.66 30.60 0.17 -0.95 16 5 C -0.10 -1.02 5.06 30.60 0.15 -0.87 16 6 C -0.07 -0.90 1.84 -10.79 -0.02 -0.92 16 7 C -0.13 -1.35 5.18 29.85 0.15 -1.19 16 8 C 0.50 8.82 7.55 87.66 0.66 9.48 16 9 O -0.58 -15.54 13.97 -3.05 -0.04 -15.58 16 10 N -0.72 -9.76 5.56 -463.05 -2.57 -12.33 16 11 C 0.12 2.03 5.67 86.38 0.49 2.52 16 12 C -0.12 -1.61 5.33 30.60 0.16 -1.44 16 13 C -0.11 -2.16 5.21 30.60 0.16 -2.00 16 14 C -0.10 -2.35 5.21 30.60 0.16 -2.19 16 15 C -0.12 -3.78 5.33 30.59 0.16 -3.62 16 16 C 0.15 6.09 6.26 86.38 0.54 6.63 16 17 N -0.75 -40.13 5.60 -343.46 -1.92 -42.05 16 18 C -0.25 -14.46 9.99 84.03 0.84 -13.62 16 19 H 0.08 4.22 7.83 -2.91 -0.02 4.19 16 20 C -0.08 -4.56 5.50 84.86 0.47 -4.09 16 21 N -0.97 -61.07 13.06 21.65 0.28 -60.79 16 22 Si 0.98 46.84 29.55 68.60 2.03 48.87 16 23 H -0.26 -11.84 7.11 99.48 0.71 -11.13 16 24 H -0.29 -13.88 7.11 99.48 0.71 -13.17 16 25 H -0.29 -13.89 7.11 99.48 0.71 -13.18 16 26 C -0.11 -1.83 4.80 30.59 0.15 -1.68 16 27 C -0.14 -2.02 5.63 30.59 0.17 -1.85 16 28 H 0.04 0.37 7.87 -2.38 -0.02 0.35 16 29 H 0.05 0.35 8.09 -2.38 -0.02 0.33 16 30 H 0.09 0.68 8.14 -2.39 -0.02 0.66 16 31 H 0.07 0.64 7.79 -2.39 -0.02 0.63 16 32 H 0.08 0.68 8.14 -2.39 -0.02 0.67 16 33 H 0.07 0.63 8.14 -2.39 -0.02 0.61 16 34 H 0.08 0.52 8.14 -2.39 -0.02 0.51 16 35 H 0.07 0.75 7.68 -2.39 -0.02 0.73 16 36 H 0.06 1.00 7.95 -2.39 -0.02 0.98 16 37 H 0.11 0.81 8.14 -2.39 -0.02 0.79 16 38 H 0.12 0.63 8.14 -2.39 -0.02 0.61 16 39 H 0.42 2.86 8.47 -92.71 -0.79 2.07 16 40 H 0.05 1.05 8.14 -2.39 -0.02 1.03 16 41 H 0.05 1.03 8.14 -2.39 -0.02 1.02 16 42 H 0.08 0.96 8.14 -2.39 -0.02 0.94 16 43 H 0.08 0.96 8.14 -2.39 -0.02 0.94 16 44 H 0.06 1.22 8.14 -2.39 -0.02 1.20 16 45 H 0.06 1.21 8.14 -2.39 -0.02 1.20 16 46 H 0.07 1.49 8.14 -2.39 -0.02 1.47 16 47 H 0.07 1.49 8.14 -2.38 -0.02 1.47 16 48 H 0.05 1.81 8.14 -2.39 -0.02 1.79 16 49 H 0.05 1.80 8.14 -2.39 -0.02 1.78 16 50 H 0.02 0.79 8.14 -2.39 -0.02 0.77 16 51 H 0.02 0.80 8.14 -2.39 -0.02 0.78 16 52 H 0.37 21.08 7.67 -92.70 -0.71 20.37 16 53 H 0.25 15.21 8.31 -92.71 -0.77 14.44 16 54 H 0.06 0.99 7.68 -2.39 -0.02 0.97 16 55 H 0.05 1.17 5.95 -2.39 -0.01 1.16 16 56 H 0.07 1.01 8.14 -2.39 -0.02 0.99 16 57 H 0.06 0.83 7.87 -2.39 -0.02 0.82 16 Total: -1.00 -74.66 443.88 1.49 -73.17 By element: Atomic # 1 Polarization: 29.48 SS G_CDS: -0.68 Total: 28.79 kcal Atomic # 6 Polarization: -18.95 SS G_CDS: 5.74 Total: -13.21 kcal Atomic # 7 Polarization: -110.95 SS G_CDS: -4.21 Total: -115.17 kcal Atomic # 8 Polarization: -21.07 SS G_CDS: -1.38 Total: -22.46 kcal Atomic # 14 Polarization: 46.84 SS G_CDS: 2.03 Total: 48.87 kcal Total: -74.66 1.49 -73.17 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. ZINC001180508495.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 -72.524 kcal (2) G-P(sol) polarization free energy of solvation -74.663 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -147.187 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.488 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -73.175 kcal (6) G-S(sol) free energy of system = (1) + (5) -145.699 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds