Wall clock time and date at job start Sat Apr 11 2020 06:11:27 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 * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* 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 H 1.08996 * 109.46997 * 2 1 4 4 N 1.46499 * 109.46736 * 239.99854 * 2 1 3 5 5 C 1.34772 * 120.00047 * 85.00349 * 4 2 1 6 6 O 1.21276 * 120.00040 * 359.97438 * 5 4 2 7 7 C 1.50706 * 119.99925 * 179.97438 * 5 4 2 8 8 H 1.09005 * 109.47013 * 60.00033 * 7 5 4 9 9 C 1.52997 * 109.47149 * 299.99729 * 7 5 4 10 10 C 1.52996 * 109.46867 * 175.00208 * 9 7 5 11 11 C 1.50709 * 109.46915 * 180.02562 * 10 9 7 12 12 H 1.07993 * 119.99984 * 359.97438 * 11 10 9 13 13 C 1.37880 * 119.99599 * 180.02562 * 11 10 9 14 14 N 1.31518 * 119.99312 * 179.97438 * 13 11 10 15 15 Si 1.86797 * 120.00468 * 359.97438 * 13 11 10 16 16 H 1.48495 * 109.46755 * 90.00190 * 15 13 11 17 17 H 1.48497 * 109.47161 * 210.00297 * 15 13 11 18 18 H 1.48507 * 109.46938 * 330.00564 * 15 13 11 19 19 N 1.46502 * 109.46583 * 179.97438 * 7 5 4 20 20 C 1.34782 * 120.00313 * 274.99582 * 19 7 5 21 21 O 1.21505 * 119.99528 * 0.02562 * 20 19 7 22 22 O 1.34634 * 119.99745 * 180.02562 * 20 19 7 23 23 C 1.45201 * 116.99454 * 180.02562 * 22 20 19 24 24 C 1.52993 * 109.47327 * 59.99797 * 23 22 20 25 25 C 1.53001 * 109.46921 * 179.97438 * 23 22 20 26 26 C 1.52999 * 109.46928 * 299.99295 * 23 22 20 27 27 C 1.53001 * 109.47016 * 119.99845 * 2 1 3 28 28 C 1.53000 * 117.50223 * 299.99980 * 27 2 1 29 29 C 1.52997 * 117.49889 * 231.37242 * 27 2 1 30 30 H 1.08997 * 109.47409 * 59.99734 * 1 2 3 31 31 H 1.09007 * 109.47169 * 180.02562 * 1 2 3 32 32 H 1.09005 * 109.47267 * 300.00032 * 1 2 3 33 33 H 0.97005 * 120.00208 * 264.99542 * 4 2 1 34 34 H 1.09000 * 109.47159 * 294.99998 * 9 7 5 35 35 H 1.08997 * 109.46854 * 54.99865 * 9 7 5 36 36 H 1.09000 * 109.47059 * 299.99850 * 10 9 7 37 37 H 1.08997 * 109.47664 * 60.00153 * 10 9 7 38 38 H 0.96999 * 119.99553 * 179.97438 * 14 13 11 39 39 H 0.97006 * 119.99362 * 95.00922 * 19 7 5 40 40 H 1.09001 * 109.47252 * 60.00074 * 24 23 22 41 41 H 1.09004 * 109.47042 * 179.97438 * 24 23 22 42 42 H 1.08995 * 109.47388 * 299.99381 * 24 23 22 43 43 H 1.09001 * 109.47131 * 59.99728 * 25 23 22 44 44 H 1.08998 * 109.47486 * 179.97438 * 25 23 22 45 45 H 1.09001 * 109.47091 * 299.99579 * 25 23 22 46 46 H 1.09006 * 109.46807 * 60.00713 * 26 23 22 47 47 H 1.09004 * 109.47017 * 180.02562 * 26 23 22 48 48 H 1.09001 * 109.47530 * 300.00520 * 26 23 22 49 49 H 1.09002 * 115.55911 * 85.68670 * 27 2 1 50 50 H 1.08990 * 117.49990 * 145.01974 * 28 27 2 51 51 H 1.09004 * 117.49237 * 359.97438 * 28 27 2 52 52 H 1.08999 * 117.49685 * 0.02562 * 29 27 2 53 53 H 1.08997 * 117.50044 * 214.98097 * 29 27 2 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 1 1.8933 1.0276 0.0000 4 7 2.0182 -0.6906 -1.1962 5 6 2.1470 -0.0183 -2.3571 6 8 1.8582 1.1583 -2.4117 7 6 2.6498 -0.7287 -3.5875 8 1 1.9775 -1.5510 -3.8325 9 6 4.0525 -1.2787 -3.3214 10 6 4.5127 -2.1053 -4.5238 11 6 5.8941 -2.6476 -4.2614 12 1 6.3939 -2.4245 -3.3305 13 6 6.5202 -3.4275 -5.2105 14 7 7.7259 -3.9003 -4.9817 15 14 5.6559 -3.8127 -6.8211 16 1 5.9861 -2.7670 -7.8223 17 1 6.1070 -5.1364 -7.3207 18 1 4.1876 -3.8409 -6.6005 19 7 2.6984 0.2125 -4.7091 20 6 1.5940 0.4378 -5.4482 21 8 0.5580 -0.1394 -5.1839 22 8 1.6390 1.3025 -6.4792 23 6 0.4118 1.4962 -7.2308 24 6 -0.6795 2.0250 -6.2980 25 6 0.6557 2.5064 -8.3538 26 6 -0.0338 0.1619 -7.8324 27 6 2.0400 -0.7212 1.2493 28 6 1.6357 -0.1495 2.6097 29 6 3.0742 0.0051 2.1116 30 1 -0.3634 0.5138 -0.8899 31 1 -0.3634 -1.0277 0.0005 32 1 -0.3634 0.5139 0.8900 33 1 2.2490 -1.6318 -1.1526 34 1 4.7436 -0.4506 -3.1639 35 1 4.0328 -1.9096 -2.4328 36 1 3.8216 -2.9333 -4.6813 37 1 4.5323 -1.4744 -5.4124 38 1 8.1663 -4.4494 -5.6492 39 1 3.5255 0.6735 -4.9198 40 1 -0.3620 2.9756 -5.8695 41 1 -1.6006 2.1709 -6.8624 42 1 -0.8535 1.3057 -5.4978 43 1 1.4334 2.1301 -9.0184 44 1 -0.2653 2.6516 -8.9183 45 1 0.9730 3.4569 -7.9249 46 1 -0.2077 -0.5574 -7.0321 47 1 -0.9547 0.3075 -8.3971 48 1 0.7438 -0.2148 -8.4970 49 1 2.1270 -1.8044 1.1644 50 1 1.4569 -0.8565 3.4196 51 1 1.0068 0.7408 2.6145 52 1 3.3909 0.9970 1.7892 53 1 3.8416 -0.6002 2.5941 RHF calculation, no. of doubly occupied orbitals= 66 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC000496176584.mol2 53 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 06:11:27 Heat of formation + Delta-G solvation = -111.531872 kcal Electronic energy + Delta-G solvation = -31285.028606 eV Core-core repulsion = 27157.229963 eV Total energy + Delta-G solvation = -4127.798644 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.62 seconds Orbital eigenvalues (eV) -40.74123 -39.83689 -38.09291 -37.02319 -35.38013 -34.37686 -34.02952 -33.04038 -31.43320 -30.28277 -27.79011 -27.43141 -27.36158 -24.75090 -23.74841 -22.47610 -22.34724 -20.63138 -20.54511 -19.99423 -19.86401 -18.05697 -17.35975 -17.01169 -16.50451 -16.40721 -15.75499 -15.37817 -14.88883 -14.56089 -14.43750 -14.31190 -14.23562 -14.16397 -13.70633 -13.46099 -13.25407 -12.99933 -12.72508 -12.53719 -12.48026 -12.23830 -12.17541 -11.94843 -11.88826 -11.82411 -11.62001 -11.46755 -11.28542 -11.24335 -11.02696 -10.98203 -10.70771 -10.39923 -10.31919 -10.28512 -10.20499 -9.88939 -9.84234 -9.75033 -9.30312 -9.00321 -8.77893 -8.60244 -6.11763 -4.11184 2.29317 2.81380 2.97428 3.27072 3.31067 3.35251 3.38895 3.65506 4.32916 4.39261 4.41047 4.70710 4.71811 4.75114 4.77072 4.89734 4.90286 5.03690 5.18016 5.22633 5.26540 5.36588 5.42211 5.42313 5.42614 5.50671 5.57032 5.63094 5.65441 5.70649 5.74595 5.80755 5.86247 5.92196 5.93945 5.96342 5.99639 6.15716 6.23029 6.29069 6.31148 6.51071 6.57036 6.58935 6.69911 7.11748 7.23119 7.57787 7.64245 7.70152 8.35298 8.42884 8.62355 8.91983 9.50310 11.01244 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.005906 B = 0.004750 C = 0.002779 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 4740.050968 B = 5893.244221 C =10074.477694 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.159 4.159 2 C 0.175 3.825 3 H 0.086 0.914 4 N -0.723 5.723 5 C 0.509 3.491 6 O -0.537 6.537 7 C 0.145 3.855 8 H 0.115 0.885 9 C -0.105 4.105 10 C -0.011 4.011 11 C -0.524 4.524 12 H 0.073 0.927 13 C 0.070 3.930 14 N -0.900 5.900 15 Si 0.877 3.123 16 H -0.277 1.277 17 H -0.288 1.288 18 H -0.265 1.265 19 N -0.681 5.681 20 C 0.660 3.340 21 O -0.574 6.574 22 O -0.363 6.363 23 C 0.136 3.864 24 C -0.181 4.181 25 C -0.140 4.140 26 C -0.184 4.184 27 C -0.164 4.164 28 C -0.171 4.171 29 C -0.175 4.175 30 H 0.060 0.940 31 H 0.058 0.942 32 H 0.062 0.938 33 H 0.403 0.597 34 H 0.070 0.930 35 H 0.080 0.920 36 H 0.019 0.981 37 H 0.016 0.984 38 H 0.264 0.736 39 H 0.412 0.588 40 H 0.058 0.942 41 H 0.066 0.934 42 H 0.088 0.912 43 H 0.067 0.933 44 H 0.078 0.922 45 H 0.066 0.934 46 H 0.089 0.911 47 H 0.067 0.933 48 H 0.060 0.940 49 H 0.110 0.890 50 H 0.096 0.904 51 H 0.095 0.905 52 H 0.095 0.905 53 H 0.096 0.904 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -15.798 9.473 5.457 19.212 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 -0.218 4.218 2 C 0.070 3.930 3 H 0.104 0.896 4 N -0.376 5.376 5 C 0.294 3.706 6 O -0.413 6.413 7 C 0.037 3.963 8 H 0.132 0.868 9 C -0.144 4.144 10 C -0.049 4.049 11 C -0.562 4.562 12 H 0.092 0.908 13 C -0.132 4.132 14 N -0.539 5.539 15 Si 0.704 3.296 16 H -0.202 1.202 17 H -0.214 1.214 18 H -0.190 1.190 19 N -0.338 5.338 20 C 0.413 3.587 21 O -0.463 6.463 22 O -0.278 6.278 23 C 0.100 3.900 24 C -0.238 4.238 25 C -0.197 4.197 26 C -0.241 4.241 27 C -0.182 4.182 28 C -0.209 4.209 29 C -0.212 4.212 30 H 0.080 0.920 31 H 0.077 0.923 32 H 0.081 0.919 33 H 0.238 0.762 34 H 0.088 0.912 35 H 0.099 0.901 36 H 0.038 0.962 37 H 0.035 0.965 38 H 0.074 0.926 39 H 0.248 0.752 40 H 0.078 0.922 41 H 0.085 0.915 42 H 0.107 0.893 43 H 0.086 0.914 44 H 0.096 0.904 45 H 0.085 0.915 46 H 0.107 0.893 47 H 0.086 0.914 48 H 0.079 0.921 49 H 0.129 0.871 50 H 0.114 0.886 51 H 0.114 0.886 52 H 0.114 0.886 53 H 0.115 0.885 Dipole moment (debyes) X Y Z Total from point charges -16.417 9.982 5.384 19.954 hybrid contribution 0.136 -0.580 -0.938 1.111 sum -16.282 9.402 4.446 19.320 Atomic orbital electron populations 1.22136 0.95129 1.02259 1.02253 1.20404 0.93752 0.96543 0.82314 0.89626 1.46010 1.67999 1.14285 1.09276 1.21292 0.76789 0.87610 0.84877 1.90659 1.49626 1.16087 1.84892 1.21119 1.01588 0.90755 0.82832 0.86753 1.21832 0.90294 1.00333 1.01911 1.19590 0.97463 0.94869 0.92962 1.21053 0.99068 1.31381 1.04674 0.90850 1.24992 0.94617 0.95279 0.98275 1.69908 1.13486 1.35094 1.35396 0.86829 0.80674 0.77865 0.84245 1.20228 1.21357 1.18961 1.44265 1.11840 1.46974 1.30722 1.17941 0.83858 0.78162 0.78691 1.90846 1.29883 1.53280 1.72338 1.86298 1.39832 1.59594 1.42070 1.22008 0.81528 0.96116 0.90394 1.22491 0.97754 1.02473 1.01123 1.21851 1.02829 0.98396 0.96669 1.22527 1.01589 0.97526 1.02489 1.22487 1.04673 0.99685 0.91393 1.22930 0.98386 1.03197 0.96374 1.23056 0.92466 1.02187 1.03479 0.92047 0.92326 0.91863 0.76213 0.91151 0.90118 0.96235 0.96527 0.92645 0.75214 0.92249 0.91507 0.89317 0.91433 0.90361 0.91518 0.89259 0.91405 0.92097 0.87149 0.88578 0.88645 0.88617 0.88511 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.16 -1.72 9.32 37.16 0.35 -1.37 16 2 C 0.17 1.97 2.81 -67.93 -0.19 1.78 16 3 H 0.09 1.12 7.33 -51.93 -0.38 0.74 16 4 N -0.72 -9.06 4.94 -53.81 -0.27 -9.33 16 5 C 0.51 8.05 7.15 -10.98 -0.08 7.97 16 6 O -0.54 -10.09 15.98 5.56 0.09 -10.00 16 7 C 0.15 2.33 2.38 -69.08 -0.16 2.17 16 8 H 0.11 1.86 7.58 -51.93 -0.39 1.47 16 9 C -0.11 -1.81 4.64 -26.73 -0.12 -1.93 16 10 C -0.01 -0.25 3.93 -27.88 -0.11 -0.36 16 11 C -0.52 -13.94 9.66 -34.43 -0.33 -14.28 16 12 H 0.07 2.09 7.99 -52.49 -0.42 1.67 16 13 C 0.07 1.96 5.47 -17.82 -0.10 1.86 16 14 N -0.90 -26.84 13.96 55.43 0.77 -26.07 16 15 Si 0.88 21.16 27.47 -169.99 -4.67 16.49 16 16 H -0.28 -6.61 7.11 56.52 0.40 -6.21 16 17 H -0.29 -6.92 7.11 56.52 0.40 -6.52 16 18 H -0.27 -6.19 6.54 56.52 0.37 -5.82 16 19 N -0.68 -11.42 4.07 -59.86 -0.24 -11.66 16 20 C 0.66 11.61 7.89 54.06 0.43 12.04 16 21 O -0.57 -10.76 11.54 -19.28 -0.22 -10.98 16 22 O -0.36 -5.83 9.94 -40.31 -0.40 -6.23 16 23 C 0.14 1.79 1.13 -90.62 -0.10 1.69 16 24 C -0.18 -2.31 8.37 37.15 0.31 -2.00 16 25 C -0.14 -1.41 8.85 37.16 0.33 -1.08 16 26 C -0.18 -2.36 8.37 37.16 0.31 -2.05 16 27 C -0.16 -1.50 5.35 -90.62 -0.48 -1.98 16 28 C -0.17 -1.34 9.74 -26.73 -0.26 -1.60 16 29 C -0.17 -1.55 10.18 -26.73 -0.27 -1.82 16 30 H 0.06 0.81 8.14 -51.93 -0.42 0.38 16 31 H 0.06 0.59 8.14 -51.92 -0.42 0.16 16 32 H 0.06 0.57 7.29 -51.93 -0.38 0.19 16 33 H 0.40 4.30 7.91 -40.82 -0.32 3.97 16 34 H 0.07 1.22 8.14 -51.93 -0.42 0.80 16 35 H 0.08 1.27 7.43 -51.93 -0.39 0.88 16 36 H 0.02 0.43 7.20 -51.93 -0.37 0.05 16 37 H 0.02 0.36 7.18 -51.93 -0.37 -0.01 16 38 H 0.26 7.40 8.31 -40.82 -0.34 7.06 16 39 H 0.41 6.49 8.71 -40.82 -0.36 6.13 16 40 H 0.06 0.75 8.14 -51.93 -0.42 0.32 16 41 H 0.07 0.68 8.14 -51.93 -0.42 0.26 16 42 H 0.09 1.37 5.88 -51.93 -0.31 1.07 16 43 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 44 H 0.08 0.61 8.14 -51.93 -0.42 0.18 16 45 H 0.07 0.65 8.14 -51.93 -0.42 0.22 16 46 H 0.09 1.36 5.88 -51.93 -0.31 1.05 16 47 H 0.07 0.69 8.14 -51.93 -0.42 0.27 16 48 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 49 H 0.11 0.94 8.07 -51.93 -0.42 0.52 16 50 H 0.10 0.65 8.14 -51.93 -0.42 0.23 16 51 H 0.10 0.71 7.61 -51.93 -0.40 0.32 16 52 H 0.10 0.89 8.05 -51.93 -0.42 0.47 16 53 H 0.10 0.80 8.14 -51.93 -0.42 0.38 16 LS Contribution 423.99 15.07 6.39 6.39 Total: -1.00 -32.98 423.99 -8.51 -41.49 By element: Atomic # 1 Polarization: 20.32 SS G_CDS: -9.47 Total: 10.86 kcal Atomic # 6 Polarization: -0.46 SS G_CDS: -0.49 Total: -0.95 kcal Atomic # 7 Polarization: -47.32 SS G_CDS: 0.26 Total: -47.06 kcal Atomic # 8 Polarization: -26.68 SS G_CDS: -0.53 Total: -27.22 kcal Atomic # 14 Polarization: 21.16 SS G_CDS: -4.67 Total: 16.49 kcal Total LS contribution 6.39 Total: 6.39 kcal Total: -32.98 -8.51 -41.49 kcal The number of atoms in the molecule is 53 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. ZINC000496176584.mol2 53 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 -70.045 kcal (2) G-P(sol) polarization free energy of solvation -32.981 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -103.025 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.507 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.487 kcal (6) G-S(sol) free energy of system = (1) + (5) -111.532 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.62 seconds