Wall clock time and date at job start Sat Apr 11 2020 06:13:33 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 1.52997 * 1 3 3 C 1.52994 * 109.47287 * 2 1 4 4 N 1.46497 * 109.47437 * 180.02562 * 3 2 1 5 5 C 1.34774 * 120.00200 * 89.99300 * 4 3 2 6 6 O 1.21291 * 119.99841 * 175.34361 * 5 4 3 7 7 C 1.50699 * 119.99960 * 355.34502 * 5 4 3 8 8 C 1.53003 * 109.47085 * 179.97438 * 7 5 4 9 9 H 1.08996 * 109.47303 * 54.99304 * 8 7 5 10 10 O 1.42903 * 109.46688 * 294.99988 * 8 7 5 11 11 C 1.42905 * 113.99775 * 154.43076 * 10 8 7 12 12 C 1.52998 * 109.47091 * 184.96932 * 11 10 8 13 13 C 1.52998 * 109.47178 * 175.00125 * 8 7 5 14 14 C 1.52999 * 109.46779 * 297.11184 * 13 8 7 15 15 C 1.52996 * 109.47307 * 57.11040 * 13 8 7 16 16 C 1.46509 * 119.99969 * 269.99970 * 4 3 2 17 17 H 1.08997 * 110.63939 * 178.83052 * 16 4 3 18 18 C 1.55157 * 110.71912 * 55.49176 * 16 4 3 19 19 C 1.54904 * 101.58300 * 277.14145 * 18 16 4 20 20 N 1.47425 * 104.83282 * 322.99242 * 19 18 16 21 21 C 1.36938 * 125.65085 * 204.09628 * 20 19 18 22 22 H 1.07999 * 120.00412 * 180.02562 * 21 20 19 23 23 C 1.38819 * 119.99694 * 0.03516 * 21 20 19 24 24 N 1.31615 * 119.99862 * 0.02562 * 23 21 20 25 25 Si 1.86805 * 119.99707 * 180.02562 * 23 21 20 26 26 H 1.48496 * 109.46740 * 90.00252 * 25 23 21 27 27 H 1.48497 * 109.46664 * 210.00281 * 25 23 21 28 28 H 1.48501 * 109.47241 * 330.00363 * 25 23 21 29 29 C 1.47025 * 108.70589 * 24.12782 * 20 19 18 30 30 H 1.09004 * 109.47298 * 300.00714 * 1 2 3 31 31 H 1.08995 * 109.47125 * 59.99877 * 1 2 3 32 32 H 1.08998 * 109.47152 * 180.02562 * 1 2 3 33 33 H 1.08997 * 109.47194 * 239.99665 * 2 1 3 34 34 H 1.09004 * 109.46649 * 119.99434 * 2 1 3 35 35 H 1.09004 * 109.47535 * 59.99431 * 3 2 1 36 36 H 1.09008 * 109.47126 * 299.99718 * 3 2 1 37 37 H 1.08999 * 109.47287 * 59.99926 * 7 5 4 38 38 H 1.08998 * 109.46697 * 299.99593 * 7 5 4 39 39 H 1.09002 * 109.46682 * 304.96842 * 11 10 8 40 40 H 1.08996 * 109.47165 * 64.96577 * 11 10 8 41 41 H 1.09003 * 109.47259 * 59.99121 * 12 11 10 42 42 H 1.08994 * 109.47335 * 179.97438 * 12 11 10 43 43 H 1.09000 * 109.46938 * 299.99953 * 12 11 10 44 44 H 1.09000 * 109.46988 * 177.11621 * 13 8 7 45 45 H 1.09002 * 109.47171 * 177.53675 * 14 13 8 46 46 H 1.09005 * 109.47223 * 57.54159 * 14 13 8 47 47 H 1.08994 * 109.47450 * 297.53877 * 14 13 8 48 48 H 1.09003 * 109.47289 * 300.00671 * 15 13 8 49 49 H 1.09005 * 109.47025 * 60.00393 * 15 13 8 50 50 H 1.08999 * 109.47144 * 180.02562 * 15 13 8 51 51 H 1.09003 * 111.00188 * 35.21614 * 18 16 4 52 52 H 1.09000 * 111.00377 * 159.06542 * 18 16 4 53 53 H 1.08999 * 110.36836 * 204.15323 * 19 18 16 54 54 H 1.09003 * 110.37067 * 81.82969 * 19 18 16 55 55 H 0.97008 * 119.99484 * 179.97438 * 24 23 21 56 56 H 1.08993 * 109.88261 * 239.53059 * 29 20 19 57 57 H 1.08998 * 109.88304 * 118.35859 * 29 20 19 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 1.4424 0.0000 4 7 3.5050 1.4425 -0.0006 5 6 4.1784 1.4425 -1.1681 6 8 5.3883 1.5278 -1.1702 7 6 3.4281 1.3366 -2.4707 8 6 4.4211 1.3600 -3.6345 9 1 5.1630 0.5738 -3.4950 10 8 5.0751 2.6299 -3.6771 11 6 6.3649 2.5990 -4.2916 12 6 7.0201 3.9764 -4.1716 13 6 3.6724 1.1277 -4.9484 14 6 3.0318 -0.2617 -4.9315 15 6 2.5829 2.1896 -5.1093 16 6 4.2380 1.4423 1.2679 17 1 5.3132 1.4215 1.0903 18 6 3.8009 0.2463 2.1544 19 6 2.5179 0.8045 2.8192 20 7 2.8094 2.2285 3.0655 21 6 2.2102 3.0133 4.0143 22 1 2.4947 4.0502 4.1157 23 6 1.2373 2.4760 4.8459 24 7 0.8911 1.2122 4.7228 25 14 0.4194 3.5468 6.1398 26 1 -0.7859 4.1912 5.5591 27 1 0.0223 2.7070 7.2983 28 1 1.3718 4.5934 6.5904 29 6 3.8494 2.6667 2.1232 30 1 -0.3634 0.5140 0.8899 31 1 -0.3633 0.5138 -0.8899 32 1 -0.3633 -1.0276 0.0005 33 1 1.8933 -0.5139 -0.8899 34 1 1.8932 -0.5138 0.8901 35 1 1.6766 1.9564 0.8899 36 1 1.6767 1.9563 -0.8901 37 1 2.7405 2.1772 -2.5633 38 1 2.8657 0.4031 -2.4912 39 1 6.9872 1.8559 -3.7929 40 1 6.2596 2.3372 -5.3444 41 1 7.1253 4.2382 -3.1187 42 1 8.0040 3.9527 -4.6399 43 1 6.3977 4.7194 -4.6702 44 1 4.3717 1.1952 -5.7819 45 1 2.4622 -0.4103 -5.8489 46 1 2.3656 -0.3442 -4.0728 47 1 3.8112 -1.0203 -4.8609 48 1 1.8837 2.1221 -4.2758 49 1 3.0393 3.1795 -5.1214 50 1 2.0492 2.0238 -6.0452 51 1 3.5762 -0.6296 1.5456 52 1 4.5599 0.0162 2.9020 53 1 2.3229 0.2890 3.7596 54 1 1.6666 0.7024 2.1461 55 1 0.2114 0.8367 5.3043 56 1 4.7195 3.0264 2.6723 57 1 3.4597 3.4578 1.4825 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 ZINC001753316846.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 06:13:33 Heat of formation + Delta-G solvation = -79.343739 kcal Electronic energy + Delta-G solvation = -32893.660918 eV Core-core repulsion = 28903.091151 eV Total energy + Delta-G solvation = -3990.569767 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -41.55959 -39.93115 -38.67908 -36.56239 -36.17643 -34.50356 -33.38207 -32.23718 -31.33665 -30.49899 -28.99338 -27.97266 -27.15915 -26.29753 -25.31551 -23.71000 -22.68479 -22.14502 -21.95313 -20.40309 -19.82257 -18.93343 -18.52779 -17.76000 -17.49981 -16.72067 -16.42217 -16.21949 -15.98689 -15.64958 -15.59886 -14.96180 -14.74729 -14.69089 -14.46790 -14.28891 -13.99207 -13.92665 -13.72560 -13.62341 -13.37397 -13.06519 -13.02431 -12.98309 -12.96122 -12.81238 -12.65685 -12.62088 -12.55445 -12.38693 -12.08572 -12.05212 -11.97317 -11.85458 -11.80942 -11.73681 -11.69065 -11.41320 -11.36265 -11.28710 -10.69559 -10.59802 -10.26523 -9.57349 -8.82892 -7.73631 -5.16881 1.48308 1.48874 1.57476 1.70537 2.03035 2.51115 2.81495 3.35847 3.48880 3.72521 3.76360 3.88719 3.98796 4.01790 4.06368 4.18142 4.20810 4.21924 4.30692 4.34269 4.34772 4.44106 4.48051 4.52286 4.58299 4.65127 4.65849 4.71735 4.73724 4.83542 4.88171 4.91634 4.92155 4.93278 5.01203 5.03272 5.07337 5.09818 5.10713 5.13040 5.25129 5.26156 5.27184 5.39051 5.45820 5.49448 5.50718 5.51734 5.70458 5.77101 5.87864 6.35678 6.41202 6.55954 7.15336 7.25921 7.80655 8.44962 9.26824 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.015227 B = 0.003105 C = 0.002844 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1838.348073 B = 9014.725050 C = 9844.544678 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.143 4.143 2 C -0.140 4.140 3 C 0.104 3.896 4 N -0.594 5.594 5 C 0.513 3.487 6 O -0.576 6.576 7 C -0.132 4.132 8 C 0.111 3.889 9 H 0.053 0.947 10 O -0.392 6.392 11 C 0.060 3.940 12 C -0.146 4.146 13 C -0.112 4.112 14 C -0.149 4.149 15 C -0.144 4.144 16 C 0.140 3.860 17 H 0.095 0.905 18 C -0.143 4.143 19 C 0.146 3.854 20 N -0.618 5.618 21 C -0.239 4.239 22 H 0.072 0.928 23 C -0.056 4.056 24 N -0.939 5.939 25 Si 0.973 3.027 26 H -0.286 1.286 27 H -0.293 1.293 28 H -0.276 1.276 29 C 0.129 3.871 30 H 0.032 0.968 31 H 0.072 0.928 32 H 0.066 0.934 33 H 0.080 0.920 34 H 0.061 0.939 35 H 0.069 0.931 36 H 0.092 0.908 37 H 0.110 0.890 38 H 0.131 0.869 39 H 0.036 0.964 40 H 0.060 0.940 41 H 0.041 0.959 42 H 0.088 0.912 43 H 0.063 0.937 44 H 0.074 0.926 45 H 0.070 0.930 46 H 0.065 0.935 47 H 0.056 0.944 48 H 0.060 0.940 49 H 0.047 0.953 50 H 0.064 0.936 51 H 0.085 0.915 52 H 0.066 0.934 53 H 0.066 0.934 54 H 0.037 0.963 55 H 0.247 0.753 56 H 0.024 0.976 57 H 0.019 0.981 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.187 -3.816 -22.445 22.989 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 -0.200 4.200 2 C -0.178 4.178 3 C -0.018 4.018 4 N -0.325 5.325 5 C 0.303 3.697 6 O -0.456 6.456 7 C -0.171 4.171 8 C 0.053 3.947 9 H 0.071 0.929 10 O -0.312 6.312 11 C -0.016 4.016 12 C -0.204 4.204 13 C -0.131 4.131 14 C -0.206 4.206 15 C -0.201 4.201 16 C 0.035 3.965 17 H 0.113 0.887 18 C -0.182 4.182 19 C 0.022 3.978 20 N -0.344 5.344 21 C -0.368 4.368 22 H 0.090 0.910 23 C -0.249 4.249 24 N -0.588 5.588 25 Si 0.802 3.198 26 H -0.213 1.213 27 H -0.220 1.220 28 H -0.202 1.202 29 C 0.003 3.997 30 H 0.051 0.949 31 H 0.091 0.909 32 H 0.085 0.915 33 H 0.098 0.902 34 H 0.080 0.920 35 H 0.087 0.913 36 H 0.110 0.890 37 H 0.128 0.872 38 H 0.149 0.851 39 H 0.055 0.945 40 H 0.079 0.921 41 H 0.061 0.939 42 H 0.107 0.893 43 H 0.082 0.918 44 H 0.093 0.907 45 H 0.089 0.911 46 H 0.084 0.916 47 H 0.075 0.925 48 H 0.079 0.921 49 H 0.066 0.934 50 H 0.083 0.917 51 H 0.103 0.897 52 H 0.085 0.915 53 H 0.084 0.916 54 H 0.055 0.945 55 H 0.057 0.943 56 H 0.042 0.958 57 H 0.037 0.963 Dipole moment (debyes) X Y Z Total from point charges 3.599 -3.590 -22.207 22.781 hybrid contribution -0.202 0.540 1.283 1.406 sum 3.397 -3.051 -20.924 21.417 Atomic orbital electron populations 1.21629 0.94498 1.02292 1.01623 1.22096 0.96887 0.96023 1.02778 1.21871 0.78128 0.98356 1.03479 1.47946 1.07341 1.72312 1.04872 1.21183 0.87741 0.74806 0.85985 1.90631 1.15843 1.51351 1.87762 1.22036 0.99148 1.06433 0.89520 1.21869 0.93282 0.85934 0.93601 0.92863 1.87882 1.31444 1.30612 1.81227 1.22479 0.83995 0.98501 0.96625 1.21718 1.00915 0.95846 1.01881 1.21575 0.98111 0.96934 0.96436 1.21905 1.00945 0.94681 1.03114 1.21797 0.97915 0.98157 1.02199 1.21777 0.96435 0.95119 0.83147 0.88695 1.23276 0.99577 0.97068 0.98294 1.22102 0.92799 0.83630 0.99266 1.44721 1.43452 1.08609 1.37643 1.19333 1.15302 0.93152 1.09015 0.90998 1.25459 1.00141 0.97671 1.01647 1.70029 1.34504 1.12720 1.41592 0.85158 0.78359 0.77657 0.78594 1.21311 1.21965 1.20163 1.21660 0.91556 0.95394 0.91138 0.94916 0.90914 0.91543 0.90172 0.92019 0.91306 0.89011 0.87233 0.85104 0.94543 0.92145 0.93932 0.89343 0.91824 0.90738 0.91096 0.91608 0.92523 0.92095 0.93396 0.91658 0.89664 0.91529 0.91607 0.94492 0.94334 0.95804 0.96313 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 -0.14 -3.44 9.89 71.98 0.71 -2.73 16 2 C -0.14 -3.60 5.09 30.59 0.16 -3.45 16 3 C 0.10 3.10 4.25 86.38 0.37 3.47 16 4 N -0.59 -19.27 2.45 -791.22 -1.94 -21.21 16 5 C 0.51 15.95 7.54 87.66 0.66 16.61 16 6 O -0.58 -21.79 14.80 10.71 0.16 -21.64 16 7 C -0.13 -2.90 3.31 29.85 0.10 -2.80 16 8 C 0.11 2.41 1.44 30.59 0.04 2.45 16 9 H 0.05 1.27 7.58 -2.39 -0.02 1.25 16 10 O -0.39 -10.24 8.68 -135.21 -1.17 -11.41 16 11 C 0.06 1.32 6.49 71.98 0.47 1.79 16 12 C -0.15 -2.92 10.28 71.98 0.74 -2.18 16 13 C -0.11 -1.72 2.85 -10.80 -0.03 -1.75 16 14 C -0.15 -1.79 8.97 71.98 0.65 -1.14 16 15 C -0.14 -2.15 8.65 71.98 0.62 -1.53 16 16 C 0.14 5.27 3.58 46.18 0.17 5.43 16 17 H 0.10 3.66 7.00 -2.39 -0.02 3.64 16 18 C -0.14 -5.43 6.09 31.98 0.19 -5.23 16 19 C 0.15 6.80 4.64 86.85 0.40 7.20 16 20 N -0.62 -31.31 2.96 -691.99 -2.05 -33.36 16 21 C -0.24 -13.30 10.27 84.03 0.86 -12.44 16 22 H 0.07 3.94 7.83 -2.91 -0.02 3.92 16 23 C -0.06 -3.10 5.49 84.86 0.47 -2.63 16 24 N -0.94 -53.71 10.09 21.65 0.22 -53.49 16 25 Si 0.97 45.19 29.55 68.60 2.03 47.22 16 26 H -0.29 -13.05 7.11 99.48 0.71 -12.34 16 27 H -0.29 -13.63 7.11 99.48 0.71 -12.93 16 28 H -0.28 -12.45 7.11 99.48 0.71 -11.75 16 29 C 0.13 5.67 6.23 86.73 0.54 6.21 16 30 H 0.03 1.00 8.12 -2.38 -0.02 0.98 16 31 H 0.07 1.39 8.14 -2.39 -0.02 1.37 16 32 H 0.07 1.42 8.14 -2.39 -0.02 1.40 16 33 H 0.08 1.62 6.96 -2.39 -0.02 1.60 16 34 H 0.06 1.90 4.31 -2.39 -0.01 1.89 16 35 H 0.07 2.68 5.22 -2.38 -0.01 2.66 16 36 H 0.09 2.22 6.47 -2.38 -0.02 2.21 16 37 H 0.11 2.27 5.79 -2.39 -0.01 2.25 16 38 H 0.13 2.18 5.03 -2.39 -0.01 2.17 16 39 H 0.04 0.87 7.97 -2.39 -0.02 0.85 16 40 H 0.06 1.04 7.59 -2.39 -0.02 1.03 16 41 H 0.04 1.02 8.14 -2.39 -0.02 1.00 16 42 H 0.09 1.32 8.14 -2.39 -0.02 1.30 16 43 H 0.06 1.19 8.14 -2.39 -0.02 1.17 16 44 H 0.07 1.11 7.57 -2.39 -0.02 1.09 16 45 H 0.07 0.69 8.14 -2.39 -0.02 0.68 16 46 H 0.07 0.73 6.28 -2.38 -0.01 0.72 16 47 H 0.06 0.68 8.14 -2.39 -0.02 0.66 16 48 H 0.06 0.87 6.49 -2.39 -0.02 0.86 16 49 H 0.05 0.86 7.76 -2.38 -0.02 0.84 16 50 H 0.06 0.79 8.14 -2.39 -0.02 0.77 16 51 H 0.08 2.86 6.51 -2.39 -0.02 2.84 16 52 H 0.07 2.54 8.14 -2.39 -0.02 2.52 16 53 H 0.07 3.59 5.87 -2.39 -0.01 3.57 16 54 H 0.04 1.71 3.96 -2.39 -0.01 1.70 16 55 H 0.25 13.77 8.31 -92.70 -0.77 13.00 16 56 H 0.02 1.07 8.14 -2.39 -0.02 1.05 16 57 H 0.02 0.85 8.04 -2.39 -0.02 0.83 16 Total: -1.00 -66.97 417.03 5.20 -61.77 By element: Atomic # 1 Polarization: 23.98 SS G_CDS: 0.84 Total: 24.81 kcal Atomic # 6 Polarization: 0.19 SS G_CDS: 7.12 Total: 7.30 kcal Atomic # 7 Polarization: -104.29 SS G_CDS: -3.77 Total: -108.06 kcal Atomic # 8 Polarization: -32.03 SS G_CDS: -1.02 Total: -33.05 kcal Atomic # 14 Polarization: 45.19 SS G_CDS: 2.03 Total: 47.22 kcal Total: -66.97 5.20 -61.77 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. ZINC001753316846.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 -17.569 kcal (2) G-P(sol) polarization free energy of solvation -66.970 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -84.539 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 5.195 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -61.775 kcal (6) G-S(sol) free energy of system = (1) + (5) -79.344 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds