Wall clock time and date at job start Tue Mar 31 2020 21:18:03 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 1.53001 * 1 3 3 H 1.08990 * 109.70547 * 2 1 4 4 C 1.53197 * 109.58391 * 239.64113 * 2 1 3 5 5 H 1.08999 * 109.52321 * 305.54997 * 4 2 1 6 6 N 1.46497 * 109.49459 * 65.63301 * 4 2 1 7 7 C 1.34780 * 119.99397 * 204.83918 * 6 4 2 8 8 O 1.21277 * 120.00465 * 3.65997 * 7 6 4 9 9 C 1.50707 * 119.99657 * 183.66108 * 7 6 4 10 10 C 1.53001 * 109.61349 * 68.81731 * 9 7 6 11 11 C 1.52994 * 117.50024 * 10.30201 * 10 9 7 12 12 C 1.52996 * 117.50039 * 301.67418 * 10 9 7 13 13 C 1.53177 * 109.54304 * 189.04110 * 9 7 6 14 14 C 1.53095 * 109.21341 * 62.91567 * 13 9 7 15 15 O 1.42904 * 109.41186 * 57.57836 * 14 13 9 16 16 C 1.42901 * 114.09764 * 298.83960 * 15 14 13 17 17 C 1.53082 * 109.41697 * 61.16174 * 16 15 14 18 18 C 1.53040 * 109.31162 * 185.58045 * 4 2 1 19 19 C 1.53040 * 109.53850 * 61.36784 * 18 4 2 20 20 C 1.53204 * 109.31157 * 298.63309 * 19 18 4 21 21 N 1.46922 * 108.77238 * 54.63661 * 20 19 18 22 22 C 1.36939 * 120.62980 * 126.41425 * 21 20 19 23 23 H 1.08005 * 119.99893 * 212.15062 * 22 21 20 24 24 C 1.38807 * 120.00053 * 32.15237 * 22 21 20 25 25 N 1.31622 * 120.00142 * 11.55357 * 24 22 21 26 26 Si 1.86806 * 120.00011 * 191.55527 * 24 22 21 27 27 H 1.48499 * 109.47183 * 89.99730 * 26 24 22 28 28 H 1.48499 * 109.47045 * 210.00346 * 26 24 22 29 29 H 1.48506 * 109.46875 * 329.99831 * 26 24 22 30 30 H 1.08998 * 109.47347 * 180.35852 * 1 2 3 31 31 H 1.08999 * 109.47057 * 300.35858 * 1 2 3 32 32 H 1.08996 * 109.46993 * 60.35306 * 1 2 3 33 33 H 0.96996 * 120.00670 * 24.83357 * 6 4 2 34 34 H 1.09004 * 115.54625 * 156.00854 * 10 9 7 35 35 H 1.09003 * 117.50321 * 359.97438 * 11 10 9 36 36 H 1.08998 * 117.50055 * 145.02008 * 11 10 9 37 37 H 1.09001 * 117.49889 * 214.97652 * 12 10 9 38 38 H 1.09000 * 117.50328 * 0.02562 * 12 10 9 39 39 H 1.09003 * 109.51930 * 302.97860 * 13 9 7 40 40 H 1.09002 * 109.52116 * 182.85891 * 13 9 7 41 41 H 1.09001 * 109.47291 * 177.55977 * 14 13 9 42 42 H 1.08996 * 109.47759 * 297.58234 * 14 13 9 43 43 H 1.09003 * 109.47313 * 181.14543 * 16 15 14 44 44 H 1.09001 * 109.47744 * 301.17129 * 16 15 14 45 45 H 1.09000 * 109.52813 * 62.29275 * 17 16 15 46 46 H 1.09005 * 109.52623 * 182.42088 * 17 16 15 47 47 H 1.08995 * 109.45877 * 181.38783 * 18 4 2 48 48 H 1.08996 * 109.46166 * 301.34976 * 18 4 2 49 49 H 1.09003 * 109.49990 * 58.58076 * 19 18 4 50 50 H 1.09002 * 109.50091 * 178.68850 * 19 18 4 51 51 H 1.09000 * 109.58504 * 174.41758 * 20 19 18 52 52 H 1.08993 * 109.58886 * 294.84664 * 20 19 18 53 53 H 0.96999 * 119.99615 * 180.02562 * 25 24 22 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 1.8975 1.0261 0.0000 4 6 2.0435 -0.7295 -1.2454 5 1 1.6029 -1.7254 -1.2919 6 7 1.6706 0.0267 -2.4435 7 6 1.5503 -0.6045 -3.6283 8 8 1.6856 -1.8080 -3.6908 9 6 1.2478 0.1856 -4.8755 10 6 2.4545 1.0532 -5.2392 11 6 3.7601 0.8002 -4.4829 12 6 2.9410 2.0600 -4.1949 13 6 0.9411 -0.7749 -6.0287 14 6 -0.3141 -1.5835 -5.6906 15 8 -1.4027 -0.6906 -5.4460 16 6 -1.1923 0.1987 -4.3473 17 6 0.0275 1.0788 -4.6314 18 6 3.5674 -0.8482 -1.1702 19 6 3.9568 -1.6659 0.0635 20 6 3.4650 -0.9470 1.3238 21 7 2.0225 -0.6996 1.1945 22 6 1.1537 -1.1127 2.1690 23 1 0.1510 -1.4156 1.9055 24 6 1.5616 -1.1421 3.4955 25 7 2.6906 -0.5657 3.8498 26 14 0.5082 -1.9997 4.7778 27 1 0.9147 -3.4242 4.8802 28 1 0.6923 -1.3365 6.0937 29 1 -0.9201 -1.9200 4.3789 30 1 -0.3634 -1.0276 0.0064 31 1 -0.3633 0.5194 0.8867 32 1 -0.3633 0.5083 -0.8931 33 1 1.5101 0.9814 -2.3841 34 1 2.5276 1.3409 -6.2880 35 1 3.7595 0.0158 -3.7260 36 1 4.6926 0.9212 -5.0341 37 1 3.3347 3.0098 -4.5567 38 1 2.4019 2.1040 -3.2486 39 1 1.7831 -1.4522 -6.1723 40 1 0.7723 -0.2049 -6.9423 41 1 -0.5612 -2.2375 -6.5268 42 1 -0.1301 -2.1851 -4.8005 43 1 -2.0723 0.8284 -4.2159 44 1 -1.0200 -0.3795 -3.4395 45 1 -0.1602 1.6871 -5.5162 46 1 0.2154 1.7281 -3.7762 47 1 3.9377 -1.3450 -2.0668 48 1 4.0061 0.1471 -1.0993 49 1 3.4981 -2.6530 0.0053 50 1 5.0411 -1.7698 0.1038 51 1 3.6517 -1.5719 2.1972 52 1 3.9903 0.0018 1.4318 53 1 2.9758 -0.5866 4.7767 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 ZINC000993628562.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 21:18:03 Heat of formation + Delta-G solvation = -39.976552 kcal Electronic energy + Delta-G solvation = -32454.908830 eV Core-core repulsion = 28520.669109 eV Total energy + Delta-G solvation = -3934.239720 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.26 seconds Orbital eigenvalues (eV) -41.35058 -38.68206 -37.59519 -37.02627 -34.37947 -33.16245 -32.57150 -31.72465 -31.09542 -29.21335 -26.46266 -25.92159 -25.03805 -23.91563 -23.18105 -22.27112 -21.29530 -21.16492 -20.69620 -19.85071 -18.83394 -17.00486 -16.55666 -16.28584 -16.06553 -15.75460 -15.51135 -15.06204 -14.80588 -14.56556 -14.25162 -13.92024 -13.82627 -13.60907 -13.38838 -13.22379 -12.80821 -12.65911 -12.53405 -12.31476 -12.01665 -11.69377 -11.59121 -11.52252 -11.48891 -11.22564 -11.14379 -10.91862 -10.80480 -10.70773 -10.59670 -10.46720 -10.31686 -10.15909 -10.13193 -10.04426 -9.84569 -9.64612 -9.47196 -9.27687 -8.66572 -8.48238 -6.65819 -5.81933 -3.30477 2.74147 3.25652 3.35752 3.42997 3.43620 3.57558 3.80740 4.26335 4.41364 4.46502 4.54720 4.75362 4.79840 4.81879 4.92734 5.09996 5.15563 5.27149 5.35062 5.39761 5.42309 5.45091 5.51061 5.54022 5.56220 5.61569 5.72793 5.75558 5.75967 5.84882 5.88761 5.93166 5.93793 5.99526 6.01735 6.09450 6.19130 6.30548 6.36992 6.49677 6.60818 6.69323 6.72083 6.82310 6.96292 7.04192 7.11569 7.37564 7.65063 7.70609 7.79058 8.37453 8.45065 9.18246 9.79384 10.37106 11.26428 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.016496 B = 0.003667 C = 0.003314 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1696.996118 B = 7633.973449 C = 8447.639410 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.136 4.136 2 C 0.169 3.831 3 H 0.026 0.974 4 C 0.129 3.871 5 H 0.086 0.914 6 N -0.718 5.718 7 C 0.524 3.476 8 O -0.538 6.538 9 C -0.049 4.049 10 C -0.142 4.142 11 C -0.181 4.181 12 C -0.177 4.177 13 C -0.125 4.125 14 C 0.051 3.949 15 O -0.384 6.384 16 C 0.056 3.944 17 C -0.142 4.142 18 C -0.115 4.115 19 C -0.141 4.141 20 C 0.171 3.829 21 N -0.581 5.581 22 C -0.253 4.253 23 H 0.069 0.931 24 C 0.007 3.993 25 N -0.903 5.903 26 Si 0.902 3.098 27 H -0.287 1.287 28 H -0.291 1.291 29 H -0.278 1.278 30 H 0.054 0.946 31 H 0.064 0.936 32 H 0.036 0.964 33 H 0.393 0.607 34 H 0.114 0.886 35 H 0.104 0.896 36 H 0.095 0.905 37 H 0.098 0.902 38 H 0.094 0.906 39 H 0.083 0.917 40 H 0.075 0.925 41 H 0.092 0.908 42 H 0.070 0.930 43 H 0.097 0.903 44 H 0.053 0.947 45 H 0.083 0.917 46 H 0.077 0.923 47 H 0.047 0.953 48 H 0.054 0.946 49 H 0.055 0.945 50 H 0.051 0.949 51 H 0.087 0.913 52 H 0.019 0.981 53 H 0.254 0.746 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.244 5.397 -18.912 19.706 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 -0.193 4.193 2 C 0.061 3.939 3 H 0.043 0.957 4 C 0.023 3.977 5 H 0.104 0.896 6 N -0.370 5.370 7 C 0.310 3.690 8 O -0.415 6.415 9 C -0.053 4.053 10 C -0.160 4.160 11 C -0.218 4.218 12 C -0.214 4.214 13 C -0.163 4.163 14 C -0.025 4.025 15 O -0.303 6.303 16 C -0.021 4.021 17 C -0.180 4.180 18 C -0.154 4.154 19 C -0.181 4.181 20 C 0.046 3.954 21 N -0.304 5.304 22 C -0.383 4.383 23 H 0.086 0.914 24 C -0.192 4.192 25 N -0.546 5.546 26 Si 0.732 3.268 27 H -0.214 1.214 28 H -0.217 1.217 29 H -0.204 1.204 30 H 0.073 0.927 31 H 0.083 0.917 32 H 0.055 0.945 33 H 0.230 0.770 34 H 0.132 0.868 35 H 0.122 0.878 36 H 0.114 0.886 37 H 0.117 0.883 38 H 0.113 0.887 39 H 0.101 0.899 40 H 0.093 0.907 41 H 0.110 0.890 42 H 0.088 0.912 43 H 0.115 0.885 44 H 0.071 0.929 45 H 0.102 0.898 46 H 0.095 0.905 47 H 0.066 0.934 48 H 0.073 0.927 49 H 0.074 0.926 50 H 0.069 0.931 51 H 0.105 0.895 52 H 0.037 0.963 53 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges -1.251 4.545 -18.842 19.423 hybrid contribution -0.054 0.154 0.914 0.928 sum -1.305 4.699 -17.928 18.579 Atomic orbital electron populations 1.21810 0.95714 1.01698 1.00103 1.20554 0.93175 0.93473 0.86731 0.95670 1.21807 0.95023 0.96933 0.83908 0.89625 1.46433 1.70003 1.12131 1.08435 1.20255 0.76194 0.88064 0.84527 1.90669 1.50384 1.14329 1.86103 1.20485 0.95130 0.95402 0.94241 1.22168 0.94143 1.01694 0.98010 1.23227 0.94673 1.00447 1.03403 1.23052 1.04110 0.94299 0.99926 1.21978 0.99572 0.98269 0.96449 1.22762 0.85773 0.91693 1.02280 1.87895 1.41045 1.50187 1.51137 1.22615 0.97868 0.91959 0.89625 1.22260 0.94041 0.98163 1.03494 1.21765 0.95417 1.00011 0.98183 1.22197 0.99197 0.99701 0.96965 1.20820 0.83174 0.97114 0.94313 1.43992 1.03081 1.65026 1.18325 1.19141 0.96131 1.37393 0.85607 0.91386 1.25159 0.97642 0.99160 0.97193 1.69994 1.22916 1.44982 1.16754 0.86293 0.80078 0.79283 0.81108 1.21383 1.21719 1.20382 0.92674 0.91719 0.94510 0.77042 0.86841 0.87771 0.88638 0.88326 0.88743 0.89887 0.90685 0.89001 0.91153 0.88511 0.92868 0.89821 0.90456 0.93390 0.92717 0.92578 0.93056 0.89493 0.96292 0.93619 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -2.45 7.86 37.16 0.29 -2.16 16 2 C 0.17 3.28 3.03 -67.59 -0.21 3.08 16 3 H 0.03 0.50 8.14 -51.93 -0.42 0.08 16 4 C 0.13 2.23 2.02 -67.81 -0.14 2.10 16 5 H 0.09 1.75 7.53 -51.93 -0.39 1.35 16 6 N -0.72 -9.87 3.32 -53.69 -0.18 -10.05 16 7 C 0.52 7.33 3.11 -10.98 -0.03 7.29 16 8 O -0.54 -9.48 13.87 5.56 0.08 -9.40 16 9 C -0.05 -0.53 0.54 -155.47 -0.08 -0.62 16 10 C -0.14 -1.32 5.13 -90.62 -0.47 -1.79 16 11 C -0.18 -1.90 9.61 -26.73 -0.26 -2.16 16 12 C -0.18 -1.58 9.36 -26.73 -0.25 -1.83 16 13 C -0.12 -1.35 4.54 -26.59 -0.12 -1.47 16 14 C 0.05 0.62 6.56 37.21 0.24 0.86 16 15 O -0.38 -4.87 10.77 -35.23 -0.38 -5.25 16 16 C 0.06 0.62 6.62 37.20 0.25 0.87 16 17 C -0.14 -1.34 4.60 -26.59 -0.12 -1.46 16 18 C -0.12 -1.99 4.88 -26.69 -0.13 -2.12 16 19 C -0.14 -2.72 6.08 -26.60 -0.16 -2.88 16 20 C 0.17 3.98 5.25 -3.71 -0.02 3.96 16 21 N -0.58 -13.83 2.98 -164.77 -0.49 -14.32 16 22 C -0.25 -6.62 8.52 -15.06 -0.13 -6.75 16 23 H 0.07 1.76 6.29 -52.48 -0.33 1.43 16 24 C 0.01 0.20 5.02 -17.43 -0.09 0.11 16 25 N -0.90 -25.44 11.17 55.49 0.62 -24.82 16 26 Si 0.90 21.32 29.57 -169.99 -5.03 16.30 16 27 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 28 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 29 H -0.28 -6.45 7.11 56.52 0.40 -6.05 16 30 H 0.05 1.06 7.39 -51.93 -0.38 0.67 16 31 H 0.06 1.25 7.69 -51.93 -0.40 0.86 16 32 H 0.04 0.54 7.78 -51.93 -0.40 0.13 16 33 H 0.39 4.67 4.95 -40.82 -0.20 4.47 16 34 H 0.11 0.90 8.12 -51.93 -0.42 0.48 16 35 H 0.10 1.37 4.83 -51.93 -0.25 1.12 16 36 H 0.10 0.89 8.14 -51.93 -0.42 0.47 16 37 H 0.10 0.74 8.14 -51.93 -0.42 0.32 16 38 H 0.09 0.88 5.16 -51.93 -0.27 0.61 16 39 H 0.08 0.95 7.91 -51.93 -0.41 0.54 16 40 H 0.07 0.69 8.14 -51.93 -0.42 0.26 16 41 H 0.09 0.94 8.14 -51.93 -0.42 0.52 16 42 H 0.07 1.02 6.15 -51.93 -0.32 0.70 16 43 H 0.10 0.89 8.14 -51.93 -0.42 0.47 16 44 H 0.05 0.68 7.38 -51.93 -0.38 0.30 16 45 H 0.08 0.70 8.14 -51.93 -0.42 0.28 16 46 H 0.08 0.65 6.42 -51.93 -0.33 0.32 16 47 H 0.05 0.82 7.41 -51.93 -0.38 0.43 16 48 H 0.05 0.91 8.14 -51.93 -0.42 0.49 16 49 H 0.06 1.14 8.14 -51.93 -0.42 0.72 16 50 H 0.05 0.90 8.14 -51.93 -0.42 0.47 16 51 H 0.09 2.27 6.20 -51.93 -0.32 1.95 16 52 H 0.02 0.46 8.14 -51.93 -0.42 0.04 16 53 H 0.25 6.96 8.31 -40.82 -0.34 6.63 16 LS Contribution 384.81 15.07 5.80 5.80 Total: -1.00 -29.63 384.81 -9.99 -39.62 By element: Atomic # 1 Polarization: 16.09 SS G_CDS: -8.99 Total: 7.10 kcal Atomic # 6 Polarization: -3.55 SS G_CDS: -1.42 Total: -4.97 kcal Atomic # 7 Polarization: -49.14 SS G_CDS: -0.05 Total: -49.19 kcal Atomic # 8 Polarization: -14.35 SS G_CDS: -0.30 Total: -14.65 kcal Atomic # 14 Polarization: 21.32 SS G_CDS: -5.03 Total: 16.30 kcal Total LS contribution 5.80 Total: 5.80 kcal Total: -29.63 -9.99 -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. ZINC000993628562.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 -0.361 kcal (2) G-P(sol) polarization free energy of solvation -29.626 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -29.987 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.989 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.616 kcal (6) G-S(sol) free energy of system = (1) + (5) -39.977 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.26 seconds