Wall clock time and date at job start Sat Apr 11 2020 06:09:13 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 1.53005 * 1 3 3 C 1.52995 * 109.47324 * 2 1 4 4 C 1.52996 * 109.46921 * 120.00141 * 2 1 3 5 5 C 1.53003 * 109.47423 * 65.85964 * 4 2 1 6 6 H 1.08996 * 109.47730 * 304.70547 * 5 4 2 7 7 C 1.53284 * 109.45619 * 184.70915 * 5 4 2 8 8 C 1.53182 * 109.05845 * 182.44527 * 7 5 4 9 9 H 1.09004 * 109.53945 * 176.85264 * 8 7 5 10 10 N 1.46499 * 109.54439 * 297.02878 * 8 7 5 11 11 C 1.34771 * 119.99645 * 204.81954 * 10 8 7 12 12 O 1.21584 * 120.00476 * 0.02562 * 11 10 8 13 13 N 1.34782 * 119.99955 * 180.02562 * 11 10 8 14 14 C 1.47018 * 125.64383 * 359.97438 * 13 11 10 15 15 C 1.54330 * 107.27130 * 181.07897 * 14 13 11 16 16 C 1.55448 * 102.96468 * 22.19065 * 15 14 13 17 17 O 1.42896 * 111.01119 * 82.53070 * 16 15 14 18 18 C 1.50700 * 111.11676 * 206.46415 * 16 15 14 19 19 H 1.08001 * 120.00072 * 353.56470 * 18 16 15 20 20 C 1.37873 * 120.00012 * 173.55803 * 18 16 15 21 21 N 1.31513 * 120.00122 * 0.02562 * 20 18 16 22 22 Si 1.86803 * 119.99865 * 180.02562 * 20 18 16 23 23 H 1.48492 * 109.47338 * 0.02562 * 22 20 18 24 24 H 1.48502 * 109.47306 * 120.00352 * 22 20 18 25 25 H 1.48506 * 109.47171 * 239.99882 * 22 20 18 26 26 C 1.47428 * 125.64935 * 180.02562 * 13 11 10 27 27 C 1.53181 * 109.10891 * 56.94711 * 8 7 5 28 28 C 1.53094 * 109.16004 * 302.97250 * 27 8 7 29 29 O 1.42894 * 109.41662 * 57.61022 * 28 27 8 30 30 H 1.08995 * 109.47153 * 299.99961 * 1 2 3 31 31 H 1.09000 * 109.46838 * 60.00393 * 1 2 3 32 32 H 1.09002 * 109.46974 * 180.02562 * 1 2 3 33 33 H 1.09004 * 109.47013 * 239.99939 * 2 1 3 34 34 H 1.08999 * 109.46975 * 300.40687 * 3 2 1 35 35 H 1.09004 * 109.47154 * 60.40462 * 3 2 1 36 36 H 1.08999 * 109.47663 * 180.40570 * 3 2 1 37 37 H 1.08995 * 109.47480 * 305.85530 * 4 2 1 38 38 H 1.09005 * 109.47022 * 185.85911 * 4 2 1 39 39 H 1.08998 * 109.64075 * 62.53315 * 7 5 4 40 40 H 1.09000 * 109.50647 * 302.27792 * 7 5 4 41 41 H 0.96992 * 119.99958 * 24.83335 * 10 8 7 42 42 H 1.08995 * 109.88685 * 300.49262 * 14 13 11 43 43 H 1.08998 * 109.88770 * 61.66373 * 14 13 11 44 44 H 1.08996 * 110.72408 * 140.55579 * 15 14 13 45 45 H 1.09004 * 110.71698 * 263.65666 * 15 14 13 46 46 H 0.96704 * 113.99842 * 186.50034 * 17 16 15 47 47 H 0.97001 * 120.00154 * 179.97438 * 21 20 18 48 48 H 1.09000 * 110.36570 * 274.68867 * 26 13 11 49 49 H 1.08998 * 110.36650 * 36.90614 * 26 13 11 50 50 H 1.08997 * 109.52078 * 62.87259 * 27 8 7 51 51 H 1.08994 * 109.51957 * 183.00419 * 27 8 7 52 52 H 1.09003 * 109.47634 * 177.59449 * 28 27 8 53 53 H 1.09003 * 109.47823 * 297.62663 * 28 27 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 2.0401 1.4424 0.0000 4 6 2.0400 -0.7213 1.2492 5 6 1.6538 -2.2000 1.1778 6 1 0.5762 -2.2880 1.0397 7 6 2.0606 -2.8975 2.4807 8 6 1.7257 -4.3886 2.3756 9 1 2.0627 -4.9023 3.2759 10 7 0.2778 -4.5565 2.2284 11 6 -0.3089 -5.7087 2.6084 12 8 0.3632 -6.6086 3.0739 13 7 -1.6409 -5.8634 2.4726 14 6 -2.5687 -4.8614 1.9282 15 6 -3.9867 -5.4671 1.9925 16 6 -3.8509 -6.5567 3.0928 17 8 -3.9766 -5.9864 4.3970 18 6 -4.8556 -7.6615 2.8898 19 1 -5.6108 -7.5704 2.1231 20 6 -4.8104 -8.7886 3.6826 21 7 -3.8910 -8.8993 4.6164 22 14 -6.0553 -10.1583 3.4304 23 1 -6.9764 -9.7927 2.3245 24 1 -5.3446 -11.4161 3.0867 25 1 -6.8343 -10.3554 4.6793 26 6 -2.4089 -7.0652 2.8463 27 6 2.4369 -4.9772 1.1532 28 6 2.0154 -4.1995 -0.0963 29 8 2.3270 -2.8158 0.0779 30 1 -0.3633 0.5138 0.8899 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3633 -1.0277 0.0005 33 1 1.8934 -0.5139 -0.8900 34 1 1.6708 1.9583 -0.8863 35 1 1.6827 1.9542 0.8936 36 1 3.1300 1.4425 -0.0073 37 1 1.5936 -0.2716 2.1361 38 1 3.1250 -0.6313 1.3032 39 1 1.5149 -2.4597 3.3165 40 1 3.1320 -2.7751 2.6399 41 1 -0.2584 -3.8385 1.8573 42 1 -2.5265 -3.9524 2.5281 43 1 -2.3078 -4.6377 0.8938 44 1 -4.7158 -4.7118 2.2859 45 1 -4.2592 -5.9132 1.0360 46 1 -3.8006 -6.6079 5.1167 47 1 -3.8595 -9.6921 5.1744 48 1 -2.3966 -7.7911 2.0333 49 1 -2.0020 -7.5078 3.7555 50 1 3.5158 -4.8967 1.2856 51 1 2.1608 -6.0257 1.0411 52 1 2.5510 -4.5865 -0.9632 53 1 0.9424 -4.3138 -0.2508 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 ZINC000592005795.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 06:09:13 Heat of formation + Delta-G solvation = -144.656590 kcal Electronic energy + Delta-G solvation = -31769.692236 eV Core-core repulsion = 27640.457197 eV Total energy + Delta-G solvation = -4129.235039 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.70 seconds Orbital eigenvalues (eV) -40.45443 -39.16422 -37.39280 -36.39995 -34.82137 -34.23199 -32.23116 -31.83823 -31.39270 -29.75710 -27.79208 -27.46239 -27.22997 -25.12945 -24.23194 -22.84463 -22.54407 -20.42107 -20.09721 -19.62806 -19.09520 -17.65004 -17.04272 -16.52348 -16.23213 -15.89664 -15.33893 -15.26653 -15.04318 -14.67846 -14.51322 -14.34088 -14.07917 -13.80346 -13.38945 -13.17080 -12.96342 -12.89652 -12.65863 -12.50467 -12.39237 -12.22032 -12.07968 -11.98105 -11.66079 -11.60394 -11.45790 -11.38622 -11.05878 -10.91572 -10.90800 -10.82394 -10.79871 -10.61380 -10.46579 -10.26185 -10.19280 -9.61885 -9.53411 -9.36370 -8.84011 -8.70162 -8.35861 -7.70044 -6.27612 -4.37373 3.09876 3.20396 3.28769 3.31923 3.60953 3.72596 4.25426 4.32961 4.44556 4.56510 4.69153 4.74733 4.80524 4.92706 4.96178 4.99329 5.00992 5.19570 5.36203 5.36763 5.38931 5.43215 5.49131 5.50962 5.59512 5.61982 5.64958 5.71340 5.73444 5.75770 5.84777 5.90428 5.91533 5.97349 5.99707 6.05618 6.10134 6.13483 6.20184 6.49566 6.69514 6.78008 6.87581 6.95900 7.10335 7.23002 7.32155 7.63325 7.74458 8.03487 8.52654 8.67285 9.12831 9.30014 9.38141 10.79389 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.019023 B = 0.002642 C = 0.002466 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1471.558534 B =10597.119502 C =11351.515501 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.096 4.096 3 C -0.147 4.147 4 C -0.106 4.106 5 C 0.089 3.911 6 H 0.058 0.942 7 C -0.158 4.158 8 C 0.163 3.837 9 H 0.091 0.909 10 N -0.747 5.747 11 C 0.717 3.283 12 O -0.595 6.595 13 N -0.628 5.628 14 C 0.106 3.894 15 C -0.116 4.116 16 C 0.248 3.752 17 O -0.583 6.583 18 C -0.537 4.537 19 H 0.067 0.933 20 C 0.071 3.929 21 N -0.891 5.891 22 Si 0.903 3.097 23 H -0.272 1.272 24 H -0.282 1.282 25 H -0.282 1.282 26 C 0.114 3.886 27 C -0.167 4.167 28 C 0.064 3.936 29 O -0.377 6.377 30 H 0.054 0.946 31 H 0.053 0.947 32 H 0.055 0.945 33 H 0.078 0.922 34 H 0.053 0.947 35 H 0.052 0.948 36 H 0.053 0.947 37 H 0.076 0.924 38 H 0.071 0.929 39 H 0.080 0.920 40 H 0.086 0.914 41 H 0.389 0.611 42 H 0.054 0.946 43 H 0.048 0.952 44 H 0.073 0.927 45 H 0.077 0.923 46 H 0.381 0.619 47 H 0.269 0.731 48 H 0.056 0.944 49 H 0.085 0.915 50 H 0.077 0.923 51 H 0.081 0.919 52 H 0.092 0.908 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 11.364 16.456 -8.360 21.676 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 -0.208 4.208 2 C -0.115 4.115 3 C -0.204 4.204 4 C -0.143 4.143 5 C 0.031 3.969 6 H 0.076 0.924 7 C -0.196 4.196 8 C 0.058 3.942 9 H 0.109 0.891 10 N -0.405 5.405 11 C 0.419 3.581 12 O -0.474 6.474 13 N -0.365 5.365 14 C -0.018 4.018 15 C -0.154 4.154 16 C 0.208 3.792 17 O -0.391 6.391 18 C -0.575 4.575 19 H 0.085 0.915 20 C -0.133 4.133 21 N -0.530 5.530 22 Si 0.730 3.270 23 H -0.196 1.196 24 H -0.208 1.208 25 H -0.208 1.208 26 C -0.008 4.008 27 C -0.206 4.206 28 C -0.012 4.012 29 O -0.296 6.296 30 H 0.073 0.927 31 H 0.072 0.928 32 H 0.074 0.926 33 H 0.096 0.904 34 H 0.072 0.928 35 H 0.072 0.928 36 H 0.072 0.928 37 H 0.094 0.906 38 H 0.090 0.910 39 H 0.098 0.902 40 H 0.104 0.896 41 H 0.224 0.776 42 H 0.072 0.928 43 H 0.067 0.933 44 H 0.092 0.908 45 H 0.096 0.904 46 H 0.231 0.769 47 H 0.079 0.921 48 H 0.075 0.925 49 H 0.103 0.897 50 H 0.095 0.905 51 H 0.099 0.901 52 H 0.110 0.890 53 H 0.068 0.932 Dipole moment (debyes) X Y Z Total from point charges 11.981 16.295 -8.321 21.870 hybrid contribution -0.904 -1.211 0.233 1.529 sum 11.077 15.084 -8.088 20.387 Atomic orbital electron populations 1.21913 0.95349 1.01830 1.01682 1.21079 0.95721 0.95824 0.98849 1.21840 1.00869 0.96110 1.01602 1.21679 1.01940 0.92300 0.98423 1.22173 0.95911 0.92766 0.86060 0.92396 1.22552 1.03261 0.95050 0.98733 1.20706 0.79682 0.94973 0.98870 0.89062 1.45278 1.07880 1.17153 1.70168 1.15528 0.81064 0.82533 0.79011 1.90881 1.62588 1.41691 1.52273 1.47946 1.03970 1.19146 1.65404 1.21911 0.91442 0.92020 0.96421 1.22630 0.93598 0.99205 0.99929 1.19685 0.89870 0.88878 0.80781 1.86097 1.93482 1.42740 1.16811 1.21476 1.15139 1.01826 1.19069 0.91510 1.25084 0.95413 0.98318 0.94457 1.69730 1.33212 1.29572 1.20473 0.86359 0.80993 0.81352 0.78252 1.19602 1.20790 1.20761 1.23121 0.92561 0.84579 1.00568 1.22581 1.00911 1.01302 0.95783 1.22509 1.00054 0.81103 0.97556 1.87904 1.69098 1.23230 1.49349 0.92737 0.92777 0.92564 0.90357 0.92812 0.92845 0.92791 0.90576 0.91038 0.90165 0.89579 0.77630 0.92773 0.93347 0.90844 0.90436 0.76913 0.92061 0.92542 0.89655 0.90452 0.90050 0.89033 0.93205 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 -0.15 -1.16 8.97 37.16 0.33 -0.83 16 2 C -0.10 -0.75 2.87 -90.62 -0.26 -1.01 16 3 C -0.15 -0.99 9.19 37.15 0.34 -0.65 16 4 C -0.11 -0.84 4.38 -26.73 -0.12 -0.96 16 5 C 0.09 0.83 2.34 -26.58 -0.06 0.77 16 6 H 0.06 0.56 4.96 -51.93 -0.26 0.30 16 7 C -0.16 -1.54 5.09 -26.49 -0.13 -1.67 16 8 C 0.16 2.09 2.81 -67.74 -0.19 1.90 16 9 H 0.09 1.35 7.58 -51.93 -0.39 0.96 16 10 N -0.75 -11.02 4.36 -58.49 -0.26 -11.27 16 11 C 0.72 14.32 8.46 -86.92 -0.74 13.58 16 12 O -0.60 -14.19 16.26 5.29 0.09 -14.10 16 13 N -0.63 -12.86 3.33 -176.26 -0.59 -13.44 16 14 C 0.11 1.81 6.15 -3.06 -0.02 1.79 16 15 C -0.12 -2.25 6.14 -24.73 -0.15 -2.40 16 16 C 0.25 5.94 0.88 -89.48 -0.08 5.86 16 17 O -0.58 -14.71 13.16 -35.23 -0.46 -15.17 16 18 C -0.54 -13.84 8.28 -34.44 -0.29 -14.12 16 19 H 0.07 1.69 7.79 -52.49 -0.41 1.28 16 20 C 0.07 1.84 5.29 -17.82 -0.09 1.74 16 21 N -0.89 -23.77 10.69 55.43 0.59 -23.17 16 22 Si 0.90 20.29 29.54 -169.99 -5.02 15.27 16 23 H -0.27 -6.02 7.11 56.52 0.40 -5.61 16 24 H -0.28 -6.36 7.11 56.52 0.40 -5.96 16 25 H -0.28 -6.33 7.11 56.52 0.40 -5.93 16 26 C 0.11 2.73 5.38 -2.54 -0.01 2.72 16 27 C -0.17 -1.99 5.80 -26.59 -0.15 -2.14 16 28 C 0.06 0.70 6.68 37.21 0.25 0.95 16 29 O -0.38 -4.09 9.84 -35.23 -0.35 -4.43 16 30 H 0.05 0.40 8.14 -51.93 -0.42 -0.03 16 31 H 0.05 0.39 8.14 -51.93 -0.42 -0.03 16 32 H 0.06 0.46 6.50 -51.93 -0.34 0.13 16 33 H 0.08 0.71 7.67 -51.93 -0.40 0.31 16 34 H 0.05 0.34 8.14 -51.93 -0.42 -0.08 16 35 H 0.05 0.34 8.14 -51.93 -0.42 -0.08 16 36 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 37 H 0.08 0.54 8.14 -51.93 -0.42 0.12 16 38 H 0.07 0.57 8.14 -51.93 -0.42 0.14 16 39 H 0.08 0.75 8.14 -51.93 -0.42 0.33 16 40 H 0.09 0.76 8.14 -51.93 -0.42 0.34 16 41 H 0.39 5.00 6.06 -40.82 -0.25 4.75 16 42 H 0.05 0.87 8.14 -51.93 -0.42 0.44 16 43 H 0.05 0.70 8.14 -51.93 -0.42 0.27 16 44 H 0.07 1.36 8.14 -51.93 -0.42 0.94 16 45 H 0.08 1.42 8.04 -51.93 -0.42 1.00 16 46 H 0.38 9.93 7.57 45.56 0.34 10.27 16 47 H 0.27 6.90 8.31 -40.82 -0.34 6.56 16 48 H 0.06 1.41 8.03 -51.93 -0.42 0.99 16 49 H 0.09 2.33 7.32 -51.93 -0.38 1.95 16 50 H 0.08 0.82 8.14 -51.93 -0.42 0.40 16 51 H 0.08 1.15 8.14 -51.93 -0.42 0.73 16 52 H 0.09 0.88 8.14 -51.93 -0.42 0.45 16 53 H 0.05 0.57 7.75 -51.93 -0.40 0.17 16 LS Contribution 406.91 15.07 6.13 6.13 Total: -1.00 -29.59 406.91 -10.03 -39.62 By element: Atomic # 1 Polarization: 23.84 SS G_CDS: -8.79 Total: 15.05 kcal Atomic # 6 Polarization: 6.91 SS G_CDS: -1.37 Total: 5.53 kcal Atomic # 7 Polarization: -47.64 SS G_CDS: -0.25 Total: -47.89 kcal Atomic # 8 Polarization: -32.98 SS G_CDS: -0.72 Total: -33.71 kcal Atomic # 14 Polarization: 20.29 SS G_CDS: -5.02 Total: 15.27 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -29.59 -10.03 -39.62 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. ZINC000592005795.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 -105.037 kcal (2) G-P(sol) polarization free energy of solvation -29.593 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -134.630 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.026 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.620 kcal (6) G-S(sol) free energy of system = (1) + (5) -144.657 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.70 seconds