Wall clock time and date at job start Tue Mar 31 2020 19:30:58 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 1.53003 * 1 3 3 C 1.53001 * 109.47181 * 2 1 4 4 C 1.52998 * 109.47217 * 120.00210 * 2 1 3 5 5 C 1.53005 * 109.47020 * 69.88402 * 4 2 1 6 6 C 1.50696 * 112.84793 * 292.67578 * 5 4 2 7 7 O 1.21287 * 120.00227 * 112.43225 * 6 5 4 8 8 N 1.34777 * 120.00279 * 292.42888 * 6 5 4 9 9 C 1.47143 * 121.05931 * 357.00231 * 8 6 5 10 10 C 1.53222 * 108.72820 * 127.72531 * 9 8 6 11 11 O 1.43110 * 109.35455 * 54.19659 * 10 9 8 12 12 C 1.42360 * 113.99222 * 300.22174 * 11 10 9 13 13 C 1.52919 * 114.29664 * 285.04790 * 12 11 10 14 14 N 1.47163 * 87.84813 * 271.72411 * 13 12 11 15 15 C 1.36933 * 135.99949 * 153.32662 * 14 13 12 16 16 H 1.08003 * 120.00202 * 4.55992 * 15 14 13 17 17 C 1.38815 * 120.00059 * 184.56069 * 15 14 13 18 18 N 1.31620 * 119.99920 * 5.56509 * 17 15 14 19 19 Si 1.86798 * 120.00165 * 185.56531 * 17 15 14 20 20 H 1.48502 * 109.46714 * 265.01466 * 19 17 15 21 21 H 1.48498 * 109.47060 * 25.01314 * 19 17 15 22 22 H 1.48502 * 109.47036 * 145.01327 * 19 17 15 23 23 C 1.47178 * 87.99664 * 333.57911 * 14 13 12 24 24 C 1.47359 * 121.06643 * 177.02261 * 8 6 5 25 25 C 1.53777 * 113.69186 * 63.94360 * 5 4 2 26 26 C 1.53777 * 87.08204 * 89.12254 * 25 5 4 27 27 C 1.53774 * 113.61297 * 161.48093 * 5 4 2 28 28 H 1.09006 * 109.47091 * 44.21986 * 1 2 3 29 29 H 1.09001 * 109.47396 * 164.22242 * 1 2 3 30 30 H 1.09002 * 109.46919 * 284.22402 * 1 2 3 31 31 H 1.09002 * 109.46528 * 240.00117 * 2 1 3 32 32 H 1.09002 * 109.47115 * 180.02562 * 3 2 1 33 33 H 1.08998 * 109.47512 * 300.00510 * 3 2 1 34 34 H 1.09001 * 109.46956 * 59.99890 * 3 2 1 35 35 H 1.09000 * 109.47249 * 309.88621 * 4 2 1 36 36 H 1.08994 * 109.47093 * 189.88547 * 4 2 1 37 37 H 1.09002 * 109.59265 * 247.49940 * 9 8 6 38 38 H 1.09001 * 109.59227 * 7.79929 * 9 8 6 39 39 H 1.08999 * 109.48615 * 174.15898 * 10 9 8 40 40 H 1.09000 * 109.49016 * 294.23344 * 10 9 8 41 41 H 1.08999 * 113.48973 * 156.97413 * 13 12 11 42 42 H 1.08999 * 113.54612 * 26.47513 * 13 12 11 43 43 H 0.96995 * 120.00295 * 180.02562 * 18 17 15 44 44 H 1.09000 * 113.48761 * 141.17384 * 23 14 13 45 45 H 1.09004 * 113.49019 * 271.67892 * 23 14 13 46 46 H 1.09000 * 109.74411 * 108.59103 * 24 8 6 47 47 H 1.09003 * 109.74328 * 347.86410 * 24 8 6 48 48 H 1.08992 * 113.61633 * 203.67837 * 25 5 4 49 49 H 1.09000 * 113.61290 * 334.57829 * 25 5 4 50 50 H 1.08991 * 113.62156 * 270.88512 * 26 25 5 51 51 H 1.09005 * 113.68822 * 139.98716 * 26 25 5 52 52 H 1.09000 * 113.61933 * 25.34253 * 27 5 4 53 53 H 1.09006 * 113.61434 * 156.25525 * 27 5 4 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 2.0401 1.4425 0.0000 4 6 2.0401 -0.7213 1.2492 5 6 1.7423 -2.2175 1.1315 6 6 0.2679 -2.5259 1.1760 7 8 -0.2919 -2.9555 0.1895 8 7 -0.4287 -2.3246 2.3120 9 6 0.2387 -1.8667 3.5408 10 6 -0.5008 -0.6345 4.0725 11 8 -1.8889 -0.9453 4.2289 12 6 -2.5330 -1.3409 3.0225 13 6 -2.8223 -0.1907 2.0573 14 7 -4.1045 -0.0016 2.7543 15 6 -4.9645 1.0421 2.9687 16 1 -4.7772 2.0000 2.5063 17 6 -6.0772 0.8691 3.7805 18 7 -6.2476 -0.2622 4.4312 19 14 -7.3328 2.2419 3.9493 20 1 -7.0205 3.0528 5.1536 21 1 -7.2850 3.1074 2.7436 22 1 -8.6908 1.6566 4.0851 23 6 -4.0537 -1.4250 3.1253 24 6 -1.8831 -2.5564 2.3634 25 6 2.4807 -2.9050 -0.0290 26 6 3.6329 -3.1577 0.9576 27 6 2.5829 -3.0892 2.0792 28 1 -0.3633 0.7365 -0.7167 29 1 -0.3634 -0.9889 -0.2794 30 1 -0.3633 0.2525 0.9962 31 1 1.8933 -0.5138 -0.8900 32 1 3.1301 1.4425 -0.0005 33 1 1.6767 1.9564 -0.8899 34 1 1.6767 1.9563 0.8900 35 1 1.5399 -0.3195 2.1304 36 1 3.1156 -0.5710 1.3418 37 1 0.2124 -2.6596 4.2883 38 1 1.2740 -1.6073 3.3195 39 1 -0.0816 -0.3468 5.0366 40 1 -0.3897 0.1888 3.3668 41 1 -2.9339 -0.5106 1.0213 42 1 -2.1397 0.6520 2.1671 43 1 -7.0252 -0.3833 4.9981 44 1 -4.4091 -1.6234 4.1364 45 1 -4.5036 -2.0839 2.3825 46 1 -2.0930 -3.4502 2.9509 47 1 -2.2723 -2.6794 1.3527 48 1 1.9952 -3.8169 -0.3762 49 1 2.7428 -2.2279 -0.8420 50 1 4.3629 -2.3492 0.9929 51 1 4.0938 -4.1397 0.8504 52 1 2.9276 -2.5609 2.9681 53 1 2.1253 -4.0517 2.3083 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001273624606.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 19:30:58 Heat of formation + Delta-G solvation = 8.774717 kcal Electronic energy + Delta-G solvation = -32542.385639 eV Core-core repulsion = 28610.259932 eV Total energy + Delta-G solvation = -3932.125707 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.97 seconds Orbital eigenvalues (eV) -41.38983 -39.63305 -37.68574 -36.34565 -35.58619 -34.43753 -32.26117 -30.24860 -28.89725 -27.83594 -27.15504 -26.41824 -25.82983 -24.86745 -24.43649 -23.26927 -21.99654 -20.50137 -19.98505 -18.83863 -18.46868 -17.11412 -16.80209 -16.28529 -16.08528 -15.60585 -15.19458 -14.95768 -14.58871 -14.46435 -14.35044 -14.20692 -14.03112 -13.58316 -13.35691 -13.16022 -12.86133 -12.58228 -12.56503 -12.41385 -12.30301 -12.18785 -11.82992 -11.73851 -11.42354 -11.32218 -11.11477 -11.07815 -10.89258 -10.85005 -10.80645 -10.78346 -10.63393 -10.37865 -10.27748 -10.11014 -9.93596 -9.61873 -9.35835 -9.07909 -8.82205 -8.25605 -6.84456 -5.72512 -3.05902 2.68391 2.99275 3.41603 3.46267 3.48620 4.08063 4.12835 4.20219 4.41318 4.46822 4.52544 4.64974 4.87422 4.89257 4.93579 4.97334 5.04031 5.10929 5.22924 5.27674 5.34328 5.39681 5.44244 5.45605 5.52104 5.53315 5.59416 5.62603 5.67153 5.68934 5.76470 5.78863 5.86438 5.87726 5.91994 5.95506 6.00932 6.07595 6.10499 6.20593 6.32311 6.34933 6.42041 6.49177 6.52633 6.63466 6.94573 7.21297 7.47718 7.52908 7.85694 8.02245 8.26136 9.05265 9.73209 10.64344 11.43863 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.018918 B = 0.003487 C = 0.003262 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1479.678460 B = 8027.623911 C = 8581.530267 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.171 4.171 2 C -0.094 4.094 3 C -0.146 4.146 4 C -0.092 4.092 5 C -0.104 4.104 6 C 0.540 3.460 7 O -0.541 6.541 8 N -0.606 5.606 9 C 0.067 3.933 10 C 0.044 3.956 11 O -0.330 6.330 12 C 0.049 3.951 13 C 0.105 3.895 14 N -0.599 5.599 15 C -0.215 4.215 16 H 0.080 0.920 17 C -0.006 4.006 18 N -0.916 5.916 19 Si 0.912 3.088 20 H -0.288 1.288 21 H -0.281 1.281 22 H -0.290 1.290 23 C 0.166 3.834 24 C 0.102 3.898 25 C -0.112 4.112 26 C -0.140 4.140 27 C -0.128 4.128 28 H 0.051 0.949 29 H 0.077 0.923 30 H 0.056 0.944 31 H 0.072 0.928 32 H 0.051 0.949 33 H 0.054 0.946 34 H 0.055 0.945 35 H 0.074 0.926 36 H 0.074 0.926 37 H 0.075 0.925 38 H 0.096 0.904 39 H 0.100 0.900 40 H 0.052 0.948 41 H 0.040 0.960 42 H 0.039 0.961 43 H 0.253 0.747 44 H 0.090 0.910 45 H 0.040 0.960 46 H 0.072 0.928 47 H 0.100 0.900 48 H 0.089 0.911 49 H 0.074 0.926 50 H 0.082 0.918 51 H 0.070 0.930 52 H 0.076 0.924 53 H 0.085 0.915 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 22.482 -4.709 -4.577 23.422 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 -0.228 4.228 2 C -0.113 4.113 3 C -0.204 4.204 4 C -0.130 4.130 5 C -0.107 4.107 6 C 0.329 3.671 7 O -0.419 6.419 8 N -0.339 5.339 9 C -0.057 4.057 10 C -0.034 4.034 11 O -0.247 6.247 12 C 0.007 3.993 13 C -0.022 4.022 14 N -0.324 5.324 15 C -0.343 4.343 16 H 0.098 0.902 17 C -0.203 4.203 18 N -0.562 5.562 19 Si 0.742 3.258 20 H -0.216 1.216 21 H -0.207 1.207 22 H -0.216 1.216 23 C 0.039 3.961 24 C -0.021 4.021 25 C -0.149 4.149 26 C -0.178 4.178 27 C -0.165 4.165 28 H 0.071 0.929 29 H 0.095 0.905 30 H 0.075 0.925 31 H 0.090 0.910 32 H 0.070 0.930 33 H 0.074 0.926 34 H 0.074 0.926 35 H 0.092 0.908 36 H 0.093 0.907 37 H 0.093 0.907 38 H 0.114 0.886 39 H 0.118 0.882 40 H 0.071 0.929 41 H 0.057 0.943 42 H 0.057 0.943 43 H 0.063 0.937 44 H 0.108 0.892 45 H 0.058 0.942 46 H 0.090 0.910 47 H 0.118 0.882 48 H 0.107 0.893 49 H 0.093 0.907 50 H 0.101 0.899 51 H 0.088 0.912 52 H 0.094 0.906 53 H 0.103 0.897 Dipole moment (debyes) X Y Z Total from point charges 21.754 -4.735 -4.781 22.771 hybrid contribution -0.626 0.757 -0.034 0.983 sum 21.128 -3.978 -4.816 22.032 Atomic orbital electron populations 1.22295 0.94514 1.03764 1.02223 1.21108 0.96640 0.95729 0.97778 1.21854 1.00351 0.96112 1.02034 1.21618 1.01528 0.90685 0.99139 1.22137 0.91405 0.97009 1.00112 1.20223 0.88327 0.76499 0.82089 1.90662 1.70968 1.45942 1.34358 1.48173 1.08652 1.66542 1.10527 1.22634 0.97721 0.98244 0.87051 1.22891 0.83711 0.95215 1.01606 1.88050 1.20149 1.86997 1.29525 1.23262 0.96237 0.93165 0.86639 1.22885 0.89398 0.95176 0.94718 1.45278 1.21554 1.05590 1.60012 1.18863 1.01773 0.89350 1.24272 0.90248 1.24765 0.98905 0.97501 0.99097 1.69817 1.29513 1.24507 1.32402 0.86106 0.80977 0.80925 0.77778 1.21571 1.20665 1.21601 1.22040 0.85479 0.86788 1.01766 1.22168 0.78751 0.98254 1.02939 1.22840 0.95363 1.00933 0.95794 1.22833 0.96447 1.02138 0.96362 1.23060 0.96647 0.99843 0.96998 0.92940 0.90469 0.92474 0.90993 0.92998 0.92649 0.92630 0.90788 0.90746 0.90679 0.88562 0.88223 0.92942 0.94260 0.94254 0.93666 0.89231 0.94238 0.90991 0.88180 0.89252 0.90734 0.89905 0.91158 0.90565 0.89685 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 -0.17 -2.30 8.11 37.16 0.30 -1.99 16 2 C -0.09 -0.98 2.84 -90.62 -0.26 -1.23 16 3 C -0.15 -1.33 9.12 37.16 0.34 -0.99 16 4 C -0.09 -0.84 3.76 -26.73 -0.10 -0.94 16 5 C -0.10 -1.04 0.28 -154.85 -0.04 -1.08 16 6 C 0.54 7.41 4.29 -10.99 -0.05 7.36 16 7 O -0.54 -9.28 13.98 5.55 0.08 -9.20 16 8 N -0.61 -8.33 3.03 -172.47 -0.52 -8.86 16 9 C 0.07 0.75 5.30 -3.58 -0.02 0.74 16 10 C 0.04 0.60 6.82 37.27 0.25 0.86 16 11 O -0.33 -6.42 10.53 -35.23 -0.37 -6.79 16 12 C 0.05 0.96 1.27 -90.96 -0.12 0.84 16 13 C 0.10 2.25 7.35 -8.22 -0.06 2.19 16 14 N -0.60 -15.84 3.78 -184.97 -0.70 -16.54 16 15 C -0.22 -6.20 10.74 -15.06 -0.16 -6.36 16 16 H 0.08 2.21 7.83 -52.48 -0.41 1.80 16 17 C -0.01 -0.17 5.50 -17.43 -0.10 -0.27 16 18 N -0.92 -27.51 11.43 55.49 0.63 -26.88 16 19 Si 0.91 22.48 29.56 -169.99 -5.02 17.46 16 20 H -0.29 -7.08 7.11 56.52 0.40 -6.68 16 21 H -0.28 -6.75 7.11 56.52 0.40 -6.34 16 22 H -0.29 -7.17 7.11 56.52 0.40 -6.77 16 23 C 0.17 3.98 6.98 -8.36 -0.06 3.92 16 24 C 0.10 1.67 5.83 -3.68 -0.02 1.65 16 25 C -0.11 -1.05 6.67 -25.92 -0.17 -1.23 16 26 C -0.14 -0.99 7.73 -25.92 -0.20 -1.19 16 27 C -0.13 -1.01 5.80 -25.92 -0.15 -1.16 16 28 H 0.05 0.70 8.04 -51.93 -0.42 0.28 16 29 H 0.08 1.21 4.81 -51.93 -0.25 0.96 16 30 H 0.06 0.83 6.48 -51.93 -0.34 0.49 16 31 H 0.07 0.75 6.41 -51.93 -0.33 0.42 16 32 H 0.05 0.39 8.14 -51.93 -0.42 -0.03 16 33 H 0.05 0.51 8.14 -51.93 -0.42 0.08 16 34 H 0.05 0.52 8.14 -51.93 -0.42 0.10 16 35 H 0.07 0.70 5.56 -51.93 -0.29 0.41 16 36 H 0.07 0.54 7.30 -51.93 -0.38 0.16 16 37 H 0.07 0.80 8.14 -51.93 -0.42 0.38 16 38 H 0.10 0.84 3.32 -51.93 -0.17 0.67 16 39 H 0.10 1.14 8.14 -51.93 -0.42 0.72 16 40 H 0.05 0.75 7.01 -51.93 -0.36 0.38 16 41 H 0.04 0.84 7.93 -51.93 -0.41 0.43 16 42 H 0.04 0.83 6.66 -51.93 -0.35 0.49 16 43 H 0.25 7.35 8.31 -40.82 -0.34 7.01 16 44 H 0.09 2.42 6.88 -51.93 -0.36 2.06 16 45 H 0.04 0.93 8.09 -51.93 -0.42 0.51 16 46 H 0.07 1.12 8.14 -51.93 -0.42 0.70 16 47 H 0.10 1.75 6.92 -51.93 -0.36 1.39 16 48 H 0.09 0.98 7.75 -51.93 -0.40 0.58 16 49 H 0.07 0.67 6.58 -51.93 -0.34 0.33 16 50 H 0.08 0.50 7.62 -51.93 -0.40 0.10 16 51 H 0.07 0.46 8.14 -51.93 -0.42 0.03 16 52 H 0.08 0.49 7.22 -51.93 -0.37 0.11 16 53 H 0.08 0.73 8.09 -51.93 -0.42 0.31 16 LS Contribution 387.81 15.07 5.84 5.84 Total: -1.00 -33.22 387.81 -9.55 -42.77 By element: Atomic # 1 Polarization: 9.97 SS G_CDS: -8.88 Total: 1.09 kcal Atomic # 6 Polarization: 1.72 SS G_CDS: -0.61 Total: 1.11 kcal Atomic # 7 Polarization: -51.69 SS G_CDS: -0.59 Total: -52.27 kcal Atomic # 8 Polarization: -15.70 SS G_CDS: -0.29 Total: -15.99 kcal Atomic # 14 Polarization: 22.48 SS G_CDS: -5.02 Total: 17.46 kcal Total LS contribution 5.84 Total: 5.84 kcal Total: -33.22 -9.55 -42.77 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. ZINC001273624606.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 51.542 kcal (2) G-P(sol) polarization free energy of solvation -33.221 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 18.321 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.546 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.767 kcal (6) G-S(sol) free energy of system = (1) + (5) 8.775 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.97 seconds