Wall clock time and date at job start Sat Apr 11 2020 06:14:15 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 O 1.42899 * 1 3 3 C 1.42909 * 113.99718 * 2 1 4 4 C 1.52996 * 109.47248 * 179.97438 * 3 2 1 5 5 C 1.52992 * 109.47200 * 179.97438 * 4 3 2 6 6 C 1.53001 * 109.47132 * 60.00184 * 5 4 3 7 7 C 1.52998 * 109.47502 * 299.99957 * 5 4 3 8 8 C 1.50709 * 109.47238 * 179.97438 * 5 4 3 9 9 O 1.21283 * 119.99853 * 0.02562 * 8 5 4 10 10 N 1.34774 * 120.00039 * 180.02562 * 8 5 4 11 11 C 1.46494 * 120.00003 * 180.02562 * 10 8 5 12 12 C 1.53001 * 109.47248 * 179.97438 * 11 10 8 13 13 H 1.08997 * 109.58309 * 58.38308 * 12 11 10 14 14 C 1.53190 * 109.70313 * 178.74191 * 12 11 10 15 15 C 1.53045 * 109.31417 * 174.49444 * 14 12 11 16 16 C 1.53041 * 109.53474 * 298.63117 * 15 14 12 17 17 C 1.52992 * 109.49821 * 181.31289 * 16 15 14 18 18 C 1.52999 * 109.49820 * 301.38217 * 16 15 14 19 19 C 1.53203 * 109.31267 * 61.36392 * 16 15 14 20 20 N 1.46927 * 109.58384 * 298.09938 * 12 11 10 21 21 C 1.36934 * 120.63259 * 6.18815 * 20 12 11 22 22 H 1.08003 * 119.99776 * 330.34891 * 21 20 12 23 23 C 1.38810 * 119.99728 * 150.34941 * 21 20 12 24 24 N 1.31618 * 119.99670 * 162.14093 * 23 21 20 25 25 Si 1.86795 * 120.00466 * 342.13781 * 23 21 20 26 26 H 1.48499 * 109.47073 * 94.58686 * 25 23 21 27 27 H 1.48492 * 109.47579 * 214.58828 * 25 23 21 28 28 H 1.48503 * 109.47210 * 334.59109 * 25 23 21 29 29 H 1.09008 * 109.46763 * 180.02562 * 1 2 3 30 30 H 1.08996 * 109.47210 * 300.00226 * 1 2 3 31 31 H 1.08997 * 109.47205 * 60.00383 * 1 2 3 32 32 H 1.08998 * 109.46868 * 59.99357 * 3 2 1 33 33 H 1.09000 * 109.46969 * 299.99817 * 3 2 1 34 34 H 1.09004 * 109.47268 * 59.99651 * 4 3 2 35 35 H 1.09000 * 109.47090 * 299.99869 * 4 3 2 36 36 H 1.08997 * 109.47203 * 180.02562 * 6 5 4 37 37 H 1.09005 * 109.46827 * 299.99951 * 6 5 4 38 38 H 1.09000 * 109.47175 * 59.99856 * 6 5 4 39 39 H 1.09004 * 109.46825 * 299.99999 * 7 5 4 40 40 H 1.09005 * 109.46934 * 59.99757 * 7 5 4 41 41 H 1.08997 * 109.47574 * 179.97438 * 7 5 4 42 42 H 0.96998 * 120.00211 * 359.97438 * 10 8 5 43 43 H 1.09004 * 109.47382 * 59.99514 * 11 10 8 44 44 H 1.09000 * 109.46975 * 299.99733 * 11 10 8 45 45 H 1.09008 * 109.49838 * 294.44136 * 14 12 11 46 46 H 1.09003 * 109.50211 * 54.50451 * 14 12 11 47 47 H 1.08995 * 109.46142 * 58.65243 * 15 14 12 48 48 H 1.08999 * 109.46149 * 178.61457 * 15 14 12 49 49 H 1.09006 * 109.47074 * 60.00701 * 17 16 15 50 50 H 1.09000 * 109.47331 * 179.97438 * 17 16 15 51 51 H 1.08999 * 109.47882 * 300.00191 * 17 16 15 52 52 H 1.09003 * 109.47292 * 60.00286 * 18 16 15 53 53 H 1.09008 * 109.47317 * 179.97438 * 18 16 15 54 54 H 1.08997 * 109.47389 * 299.99927 * 18 16 15 55 55 H 1.08998 * 109.58632 * 185.57767 * 19 16 15 56 56 H 1.08998 * 109.58179 * 65.15105 * 19 16 15 57 57 H 0.97002 * 120.00038 * 179.97438 * 24 23 21 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3056 0.0000 4 6 3.5354 1.1849 0.0006 5 6 4.1576 2.5826 0.0000 6 6 3.7056 3.3426 1.2486 7 6 3.7066 3.3411 -1.2498 8 6 5.6600 2.4637 0.0013 9 8 6.1816 1.3688 0.0021 10 7 6.4238 3.5740 0.0015 11 6 7.8842 3.4585 0.0022 12 6 8.5064 4.8562 0.0016 13 1 8.1628 5.4094 0.8757 14 6 10.0337 4.7417 0.0340 15 6 10.6489 6.1361 -0.1052 16 6 10.2386 6.7447 -1.4481 17 6 10.8806 8.1250 -1.6007 18 6 10.7071 5.8350 -2.5856 19 6 8.7135 6.8819 -1.4974 20 7 8.1116 5.5706 -1.2200 21 6 7.2041 5.0223 -2.0865 22 1 7.1256 3.9490 -2.1785 23 6 6.3850 5.8458 -2.8466 24 7 5.7761 5.3671 -3.9108 25 14 6.1470 7.6333 -2.3593 26 1 7.1097 8.4823 -3.1059 27 1 4.7605 8.0545 -2.6838 28 1 6.3815 7.7842 -0.9007 29 1 -0.3633 -1.0278 0.0005 30 1 -0.3633 0.5138 0.8899 31 1 -0.3633 0.5138 -0.8900 32 1 1.6884 1.8465 0.8899 33 1 1.6885 1.8464 -0.8900 34 1 3.8574 0.6437 -0.8891 35 1 3.8567 0.6442 0.8909 36 1 4.1485 4.3385 1.2480 37 1 2.6190 3.4286 1.2481 38 1 4.0270 2.8022 2.1391 39 1 4.0286 2.7996 -2.1394 40 1 2.6199 3.4271 -1.2503 41 1 4.1495 4.3370 -1.2501 42 1 6.0066 4.4497 0.0005 43 1 8.2063 2.9174 -0.8876 44 1 8.2054 2.9177 0.8924 45 1 10.3454 4.2994 0.9803 46 1 10.3689 4.1117 -0.7899 47 1 10.2939 6.7723 0.7054 48 1 11.7352 6.0601 -0.0578 49 1 11.9657 8.0272 -1.5628 50 1 10.5885 8.5579 -2.5574 51 1 10.5457 8.7732 -0.7909 52 1 10.2484 4.8521 -2.4771 53 1 10.4142 6.2686 -3.5418 54 1 11.7919 5.7358 -2.5482 55 1 8.4090 7.2218 -2.4872 56 1 8.3869 7.6004 -0.7455 57 1 5.2035 5.9425 -4.4418 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 ZINC001099292443.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 06:14:15 Heat of formation + Delta-G solvation = -96.512498 kcal Electronic energy + Delta-G solvation = -32955.625256 eV Core-core repulsion = 28964.310996 eV Total energy + Delta-G solvation = -3991.314260 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.92 seconds Orbital eigenvalues (eV) -41.33555 -40.33896 -38.93085 -36.91872 -36.54230 -34.95485 -33.71310 -32.46911 -30.62948 -28.84479 -28.27687 -28.10220 -27.24897 -27.12070 -25.80451 -24.86900 -24.06668 -22.25770 -21.58620 -19.94860 -19.84871 -18.41223 -17.89606 -17.23453 -17.17455 -16.98547 -16.69722 -16.53347 -15.82959 -15.76660 -15.56118 -15.29910 -15.00997 -14.82696 -14.74313 -14.65944 -14.44467 -14.10086 -14.00827 -13.62166 -13.38495 -13.30574 -13.04701 -12.91084 -12.83262 -12.81081 -12.71365 -12.57209 -12.42622 -12.29976 -12.22022 -12.13923 -12.02503 -11.82684 -11.80033 -11.71857 -11.48031 -11.35107 -11.09685 -10.99940 -10.57324 -10.53500 -10.51214 -9.80131 -8.72084 -7.99453 -5.34043 1.35992 1.45693 1.52779 1.78060 2.35728 2.51484 2.90998 3.13758 3.38782 3.67495 3.85159 3.87963 3.89759 3.94600 4.05378 4.23445 4.24894 4.28688 4.29862 4.37383 4.45170 4.47241 4.55986 4.56802 4.59488 4.69214 4.72378 4.74985 4.83137 4.84859 4.86383 4.87803 4.90963 4.94524 4.97299 4.97759 5.02449 5.03492 5.09187 5.12021 5.14163 5.18512 5.27770 5.36362 5.42412 5.44074 5.47503 5.53426 5.69607 5.74782 6.02283 6.26627 6.33445 6.76238 7.03217 7.41250 7.75962 8.16644 9.18526 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.016156 B = 0.003434 C = 0.003060 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1732.680454 B = 8152.607836 C = 9146.950221 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.025 3.975 2 O -0.421 6.421 3 C 0.064 3.936 4 C -0.085 4.085 5 C -0.069 4.069 6 C -0.138 4.138 7 C -0.127 4.127 8 C 0.516 3.484 9 O -0.598 6.598 10 N -0.690 5.690 11 C 0.138 3.862 12 C 0.165 3.835 13 H 0.053 0.947 14 C -0.127 4.127 15 C -0.090 4.090 16 C -0.085 4.085 17 C -0.135 4.135 18 C -0.121 4.121 19 C 0.136 3.864 20 N -0.610 5.610 21 C -0.220 4.220 22 H 0.058 0.942 23 C -0.016 4.016 24 N -0.949 5.949 25 Si 0.925 3.075 26 H -0.297 1.297 27 H -0.320 1.320 28 H -0.251 1.251 29 H 0.096 0.904 30 H 0.056 0.944 31 H 0.047 0.953 32 H 0.076 0.924 33 H 0.057 0.943 34 H 0.046 0.954 35 H 0.067 0.933 36 H 0.065 0.935 37 H 0.091 0.909 38 H 0.067 0.933 39 H 0.031 0.969 40 H 0.086 0.914 41 H 0.054 0.946 42 H 0.409 0.591 43 H 0.034 0.966 44 H 0.074 0.926 45 H 0.084 0.916 46 H 0.055 0.945 47 H 0.066 0.934 48 H 0.077 0.923 49 H 0.073 0.927 50 H 0.040 0.960 51 H 0.060 0.940 52 H 0.044 0.956 53 H 0.026 0.974 54 H 0.063 0.937 55 H 0.040 0.960 56 H 0.030 0.970 57 H 0.255 0.745 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.327 1.170 12.509 12.633 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 -0.071 4.071 2 O -0.340 6.340 3 C -0.012 4.012 4 C -0.123 4.123 5 C -0.072 4.072 6 C -0.195 4.195 7 C -0.184 4.184 8 C 0.303 3.697 9 O -0.480 6.480 10 N -0.339 5.339 11 C 0.014 3.986 12 C 0.060 3.940 13 H 0.070 0.930 14 C -0.167 4.167 15 C -0.128 4.128 16 C -0.087 4.087 17 C -0.193 4.193 18 C -0.179 4.179 19 C 0.011 3.989 20 N -0.335 5.335 21 C -0.350 4.350 22 H 0.076 0.924 23 C -0.211 4.211 24 N -0.595 5.595 25 Si 0.756 3.244 26 H -0.225 1.225 27 H -0.249 1.249 28 H -0.175 1.175 29 H 0.114 0.886 30 H 0.074 0.926 31 H 0.065 0.935 32 H 0.094 0.906 33 H 0.076 0.924 34 H 0.065 0.935 35 H 0.086 0.914 36 H 0.084 0.916 37 H 0.110 0.890 38 H 0.086 0.914 39 H 0.050 0.950 40 H 0.105 0.895 41 H 0.073 0.927 42 H 0.246 0.754 43 H 0.052 0.948 44 H 0.092 0.908 45 H 0.103 0.897 46 H 0.074 0.926 47 H 0.085 0.915 48 H 0.096 0.904 49 H 0.092 0.908 50 H 0.059 0.941 51 H 0.079 0.921 52 H 0.063 0.937 53 H 0.046 0.954 54 H 0.082 0.918 55 H 0.058 0.942 56 H 0.048 0.952 57 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges -0.935 0.279 12.418 12.457 hybrid contribution -0.654 1.347 -1.036 1.821 sum -1.589 1.627 11.382 11.607 Atomic orbital electron populations 1.22939 0.79369 1.03815 1.00992 1.87837 1.21650 1.28916 1.95643 1.22690 0.92401 0.84450 1.01668 1.21140 0.93975 0.94685 1.02520 1.20621 0.90216 0.97225 0.99107 1.21939 1.03374 0.99746 0.94454 1.21756 1.02215 0.99659 0.94816 1.20867 0.90239 0.83717 0.74890 1.90604 1.76033 1.28233 1.53141 1.45867 1.06807 1.09060 1.72125 1.21237 0.80025 0.97270 1.00082 1.20915 0.94207 0.90327 0.88568 0.92960 1.21969 0.94457 0.98063 1.02163 1.21402 1.00492 0.95406 0.95459 1.21029 0.95134 0.96063 0.96425 1.21790 1.01104 0.95215 1.01179 1.21658 1.00039 0.99483 0.96688 1.21438 0.92618 0.87093 0.97726 1.44462 1.47584 1.19208 1.22217 1.18679 1.09969 0.91894 1.14418 0.92397 1.25643 0.98229 0.99772 0.97475 1.69951 1.35377 1.37063 1.17153 0.86264 0.74560 0.83837 0.79750 1.22487 1.24942 1.17472 0.88586 0.92588 0.93463 0.90617 0.92445 0.93545 0.91410 0.91577 0.89038 0.91418 0.94960 0.89541 0.92670 0.75441 0.94780 0.90803 0.89712 0.92630 0.91520 0.90426 0.90831 0.94072 0.92061 0.93707 0.95448 0.91786 0.94201 0.95211 0.93625 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 0.02 0.44 11.01 113.37 1.25 1.69 16 2 O -0.42 -11.19 10.70 -148.98 -1.59 -12.79 16 3 C 0.06 1.58 5.23 71.98 0.38 1.95 16 4 C -0.09 -2.65 3.93 30.59 0.12 -2.53 16 5 C -0.07 -2.14 0.64 -52.93 -0.03 -2.18 16 6 C -0.14 -3.19 8.02 71.98 0.58 -2.62 16 7 C -0.13 -4.34 8.02 71.98 0.58 -3.76 16 8 C 0.52 20.02 6.48 87.66 0.57 20.59 16 9 O -0.60 -27.32 15.98 -3.04 -0.05 -27.37 16 10 N -0.69 -25.72 3.70 -463.06 -1.71 -27.43 16 11 C 0.14 5.02 4.42 86.38 0.38 5.40 16 12 C 0.17 5.51 2.98 44.97 0.13 5.64 16 13 H 0.05 1.63 8.14 -2.39 -0.02 1.61 16 14 C -0.13 -3.50 5.03 30.67 0.15 -3.35 16 15 C -0.09 -2.25 4.71 30.62 0.14 -2.11 16 16 C -0.08 -2.58 0.77 -52.10 -0.04 -2.62 16 17 C -0.14 -3.41 8.48 71.98 0.61 -2.80 16 18 C -0.12 -4.00 7.99 71.98 0.57 -3.42 16 19 C 0.14 5.23 2.86 86.37 0.25 5.48 16 20 N -0.61 -24.88 2.18 -675.21 -1.47 -26.34 16 21 C -0.22 -10.92 7.60 84.03 0.64 -10.28 16 22 H 0.06 3.31 5.99 -2.91 -0.02 3.29 16 23 C -0.02 -0.85 5.26 84.86 0.45 -0.41 16 24 N -0.95 -55.55 13.97 21.65 0.30 -55.25 16 25 Si 0.92 43.04 24.35 68.60 1.67 44.71 16 26 H -0.30 -13.96 6.74 99.48 0.67 -13.29 16 27 H -0.32 -15.49 7.11 99.48 0.71 -14.79 16 28 H -0.25 -10.72 6.38 99.48 0.64 -10.09 16 29 H 0.10 1.41 8.14 -2.38 -0.02 1.39 16 30 H 0.06 0.79 8.14 -2.39 -0.02 0.77 16 31 H 0.05 0.76 8.14 -2.39 -0.02 0.74 16 32 H 0.08 1.48 6.43 -2.39 -0.02 1.46 16 33 H 0.06 1.37 6.43 -2.39 -0.02 1.35 16 34 H 0.05 1.70 8.10 -2.39 -0.02 1.69 16 35 H 0.07 2.16 8.10 -2.39 -0.02 2.15 16 36 H 0.07 1.51 7.56 -2.39 -0.02 1.49 16 37 H 0.09 1.64 6.43 -2.38 -0.02 1.63 16 38 H 0.07 1.48 8.14 -2.39 -0.02 1.46 16 39 H 0.03 1.30 8.14 -2.39 -0.02 1.28 16 40 H 0.09 2.37 6.43 -2.38 -0.02 2.35 16 41 H 0.05 2.10 7.57 -2.39 -0.02 2.08 16 42 H 0.41 15.12 6.39 -92.71 -0.59 14.52 16 43 H 0.03 1.48 7.30 -2.39 -0.02 1.46 16 44 H 0.07 2.41 8.14 -2.39 -0.02 2.39 16 45 H 0.08 1.88 8.14 -2.38 -0.02 1.86 16 46 H 0.05 1.71 6.34 -2.39 -0.02 1.70 16 47 H 0.07 1.55 8.14 -2.39 -0.02 1.53 16 48 H 0.08 1.61 8.14 -2.39 -0.02 1.59 16 49 H 0.07 1.52 8.14 -2.38 -0.02 1.50 16 50 H 0.04 1.12 8.14 -2.39 -0.02 1.10 16 51 H 0.06 1.41 8.14 -2.39 -0.02 1.39 16 52 H 0.04 1.70 5.98 -2.39 -0.01 1.68 16 53 H 0.03 0.98 8.14 -2.38 -0.02 0.96 16 54 H 0.06 1.73 8.14 -2.39 -0.02 1.71 16 55 H 0.04 1.79 4.67 -2.39 -0.01 1.77 16 56 H 0.03 1.12 6.90 -2.39 -0.02 1.10 16 57 H 0.25 14.54 8.31 -92.71 -0.77 13.77 16 Total: -1.00 -67.17 415.61 4.01 -63.16 By element: Atomic # 1 Polarization: 36.49 SS G_CDS: 0.13 Total: 36.62 kcal Atomic # 6 Polarization: -2.04 SS G_CDS: 6.73 Total: 4.69 kcal Atomic # 7 Polarization: -106.15 SS G_CDS: -2.88 Total: -109.03 kcal Atomic # 8 Polarization: -38.51 SS G_CDS: -1.64 Total: -40.15 kcal Atomic # 14 Polarization: 43.04 SS G_CDS: 1.67 Total: 44.71 kcal Total: -67.17 4.01 -63.16 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. ZINC001099292443.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 -33.350 kcal (2) G-P(sol) polarization free energy of solvation -67.168 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -100.518 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.005 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -63.163 kcal (6) G-S(sol) free energy of system = (1) + (5) -96.512 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.92 seconds