Wall clock time and date at job start Sat Mar 6 2021 19:55:23 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= 0 * 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 C 1.53002 * 1 3 3 C 1.53000 * 109.47026 * 2 1 4 4 C 1.52997 * 109.47010 * 239.99833 * 2 1 3 5 5 O 1.45194 * 109.46999 * 119.99731 * 2 1 3 6 6 C 1.34644 * 117.00174 * 59.99911 * 5 2 1 7 7 O 1.21508 * 119.99586 * 0.02562 * 6 5 2 8 8 N 1.34780 * 120.00061 * 179.97438 * 6 5 2 9 9 C 1.46497 * 120.00014 * 180.02562 * 8 6 5 10 10 C 1.52992 * 109.47353 * 179.97438 * 9 8 6 11 11 H 1.09008 * 112.84856 * 43.80580 * 10 9 8 12 12 C 1.53781 * 113.61818 * 175.00163 * 10 9 8 13 13 C 1.53774 * 87.08516 * 139.98224 * 12 10 9 14 14 H 1.09005 * 113.61698 * 89.19516 * 13 12 10 15 15 N 1.46497 * 113.61715 * 220.02140 * 13 12 10 16 16 C 1.34773 * 120.00158 * 205.00104 * 15 13 12 17 17 O 1.21284 * 119.99816 * 359.97438 * 16 15 13 18 18 C 1.50703 * 120.00323 * 179.97438 * 16 15 13 19 19 O 1.42897 * 109.47425 * 179.97438 * 18 16 15 20 20 C 1.35900 * 117.00265 * 179.97438 * 19 18 16 21 21 C 1.38726 * 120.05752 * 179.97438 * 20 19 18 22 22 C 1.38149 * 119.94477 * 180.02562 * 21 20 19 23 23 C 1.38266 * 120.05411 * 0.28574 * 22 21 20 24 24 C 1.50696 * 119.94508 * 179.70262 * 23 22 21 25 25 O 1.42903 * 109.47049 * 299.99483 * 24 23 22 26 26 Si 1.86293 * 109.47300 * 179.97438 * 24 23 22 27 27 C 1.38264 * 120.10762 * 359.44038 * 23 22 21 28 28 C 1.38144 * 120.05928 * 0.55731 * 27 23 22 29 29 C 1.53780 * 113.61748 * 272.50054 * 10 9 8 30 30 H 1.08998 * 109.47180 * 300.00513 * 1 2 3 31 31 H 1.09005 * 109.47286 * 60.00487 * 1 2 3 32 32 H 1.09001 * 109.47108 * 180.02562 * 1 2 3 33 33 H 1.08998 * 109.47209 * 179.97438 * 3 2 1 34 34 H 1.09005 * 109.46690 * 299.99878 * 3 2 1 35 35 H 1.08998 * 109.47560 * 59.99720 * 3 2 1 36 36 H 1.09001 * 109.47096 * 299.99898 * 4 2 1 37 37 H 1.08996 * 109.47476 * 59.99946 * 4 2 1 38 38 H 1.09005 * 109.46604 * 180.02562 * 4 2 1 39 39 H 0.97000 * 120.00116 * 359.97438 * 8 6 5 40 40 H 1.09004 * 109.46597 * 60.00013 * 9 8 6 41 41 H 1.08998 * 109.47038 * 300.00277 * 9 8 6 42 42 H 1.08997 * 113.61078 * 25.43358 * 12 10 9 43 43 H 1.09000 * 113.68946 * 254.54679 * 12 10 9 44 44 H 0.96999 * 119.99936 * 24.99997 * 15 13 12 45 45 H 1.08997 * 109.46868 * 59.99452 * 18 16 15 46 46 H 1.08995 * 109.46629 * 299.99741 * 18 16 15 47 47 H 1.07999 * 120.02799 * 0.04799 * 21 20 19 48 48 H 1.08002 * 119.97030 * 179.97438 * 22 21 20 49 49 H 1.08996 * 109.47108 * 59.98943 * 24 23 22 50 50 H 0.96705 * 113.99595 * 300.00310 * 25 24 23 51 51 H 1.48503 * 110.00194 * 58.67655 * 26 24 23 52 52 H 1.48496 * 110.00258 * 179.97438 * 26 24 23 53 53 H 1.08007 * 119.96975 * 180.26053 * 27 23 22 54 54 H 1.08007 * 120.02904 * 179.75033 * 28 27 23 55 55 H 1.09004 * 113.61648 * 105.46970 * 29 10 9 56 56 H 1.09001 * 113.61104 * 334.56702 * 29 10 9 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 2.0400 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2492 5 8 2.0140 -0.6844 1.1855 6 6 1.6522 -1.9723 1.3384 7 8 0.9516 -2.5096 0.5037 8 7 2.0680 -2.6656 2.4168 9 6 1.6748 -4.0670 2.5829 10 6 2.2758 -4.6153 3.8786 11 1 2.1815 -3.9228 4.7151 12 6 1.8230 -6.0470 4.2102 13 6 3.2683 -6.3155 4.6617 14 1 3.4465 -6.0894 5.7131 15 7 3.7698 -7.6352 4.2707 16 6 4.7597 -8.2164 4.9769 17 8 5.2357 -7.6465 5.9359 18 6 5.2753 -9.5742 4.5750 19 8 6.3152 -9.9731 5.4702 20 6 6.8916 -11.1833 5.2463 21 6 7.9079 -11.6331 6.0766 22 6 8.4926 -12.8634 5.8466 23 6 8.0697 -13.6437 4.7863 24 6 8.7138 -14.9824 4.5337 25 8 10.1109 -14.8012 4.2941 26 14 7.9263 -15.7795 3.0454 27 6 7.0531 -13.2000 3.9608 28 6 6.4652 -11.9705 4.1866 29 6 3.6928 -5.1873 3.7067 30 1 -0.3633 0.5139 0.8899 31 1 -0.3634 0.5138 -0.8901 32 1 -0.3633 -1.0277 0.0005 33 1 3.1300 1.4425 0.0005 34 1 1.6766 1.9563 -0.8901 35 1 1.6767 1.9564 0.8899 36 1 1.6766 -1.7490 -1.2492 37 1 1.6767 -0.2075 -2.1392 38 1 3.1300 -0.7216 -1.2489 39 1 2.6282 -2.2369 3.0826 40 1 2.0413 -4.6497 1.7377 41 1 0.5880 -4.1366 2.6281 42 1 1.5247 -6.6243 3.3351 43 1 1.0956 -6.0998 5.0202 44 1 3.3894 -8.0908 3.5035 45 1 5.6685 -9.5276 3.5595 46 1 4.4618 -10.2985 4.6167 47 1 8.2415 -11.0221 6.9023 48 1 9.2841 -13.2138 6.4924 49 1 8.5747 -15.6227 5.4047 50 1 10.3097 -14.2404 3.5318 51 1 8.0809 -14.9016 1.8576 52 1 8.5532 -17.1003 2.7852 53 1 6.7217 -13.8132 3.1358 54 1 5.6739 -11.6227 3.5390 55 1 4.4752 -4.5446 4.1106 56 1 3.9056 -5.5296 2.6939 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 No. of singly occupied orbitals= 1 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_13437770_2989410.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 19:55:23 Heat of formation + Delta-G solvation = -132.598295 kcal Electronic energy + Delta-G solvation = -35212.558987 eV Core-core repulsion = 30282.767559 eV Total energy + Delta-G solvation = -4929.791428 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 393.208 amu Computer time = 1.30 seconds Orbital eigenvalues (eV) -41.85589 -41.60235 -40.97786 -39.80728 -38.93240 -38.25906 -37.23322 -35.95160 -35.03583 -34.28589 -32.39510 -31.74112 -30.05635 -28.57028 -28.38023 -28.31405 -26.70179 -26.24549 -24.49427 -23.76577 -22.88172 -22.29342 -21.66647 -21.35986 -20.50017 -19.51508 -19.11008 -18.49197 -18.12116 -17.77517 -17.43655 -17.34820 -17.26015 -16.84428 -16.52185 -16.26713 -16.14133 -15.93318 -15.67583 -15.56818 -15.49260 -15.38519 -14.95131 -14.69406 -14.61599 -14.43508 -14.37030 -13.73931 -13.59083 -13.49428 -13.43897 -13.39114 -13.32326 -13.16917 -13.00235 -12.91852 -12.87957 -12.51814 -12.39960 -12.30406 -12.21029 -12.13014 -12.04972 -11.72582 -11.63142 -11.45477 -11.39780 -11.13319 -10.95822 -10.59126 -10.22326 -10.09903 -10.03465 -9.23286 -4.90742 0.27455 0.31075 1.17104 1.34096 1.43242 1.51667 1.61655 1.74992 1.98984 2.61869 2.65178 3.11941 3.43078 3.44084 3.52525 3.59896 3.73015 3.73448 3.76274 3.78226 3.80266 3.83860 3.93187 3.94882 4.04259 4.10963 4.20367 4.31227 4.40715 4.43440 4.51111 4.56380 4.59919 4.62617 4.69426 4.72283 4.74994 4.76574 4.81591 4.84027 4.86057 4.86945 4.97537 4.98697 5.06741 5.09127 5.16146 5.18831 5.25650 5.25734 5.27386 5.36377 5.49581 5.54824 5.58886 5.70253 6.27053 6.38052 6.48197 6.50638 7.13606 7.32803 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.127 3.873 3 C -0.139 4.139 4 C -0.180 4.180 5 O -0.372 6.372 6 C 0.641 3.359 7 O -0.595 6.595 8 N -0.701 5.701 9 C 0.152 3.848 10 C -0.111 4.111 11 H 0.111 0.889 12 C -0.120 4.120 13 C 0.116 3.884 14 H 0.096 0.904 15 N -0.699 5.699 16 C 0.513 3.487 17 O -0.575 6.575 18 C 0.035 3.965 19 O -0.320 6.320 20 C 0.121 3.879 21 C -0.167 4.167 22 C -0.060 4.060 23 C -0.159 4.159 24 C -0.082 4.082 25 O -0.551 6.551 26 Si 0.771 3.229 27 C -0.075 4.075 28 C -0.200 4.200 29 C -0.145 4.145 30 H 0.061 0.939 31 H 0.086 0.914 32 H 0.064 0.936 33 H 0.068 0.932 34 H 0.098 0.902 35 H 0.069 0.931 36 H 0.064 0.936 37 H 0.086 0.914 38 H 0.061 0.939 39 H 0.416 0.584 40 H 0.071 0.929 41 H 0.070 0.930 42 H 0.110 0.890 43 H 0.088 0.912 44 H 0.422 0.578 45 H 0.124 0.876 46 H 0.129 0.871 47 H 0.126 0.874 48 H 0.133 0.867 49 H 0.121 0.879 50 H 0.385 0.615 51 H -0.279 1.279 52 H -0.307 1.307 53 H 0.153 0.847 54 H 0.165 0.835 55 H 0.065 0.935 56 H 0.095 0.905 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.454 -0.202 -3.769 6.633 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 -0.237 4.237 2 C 0.091 3.909 3 C -0.196 4.196 4 C -0.237 4.237 5 O -0.286 6.286 6 C 0.394 3.606 7 O -0.486 6.486 8 N -0.361 5.361 9 C 0.030 3.970 10 C -0.130 4.130 11 H 0.129 0.871 12 C -0.158 4.158 13 C 0.011 3.989 14 H 0.114 0.886 15 N -0.352 5.352 16 C 0.299 3.701 17 O -0.453 6.453 18 C -0.043 4.043 19 O -0.234 6.234 20 C 0.076 3.924 21 C -0.186 4.186 22 C -0.078 4.078 23 C -0.159 4.159 24 C -0.191 4.191 25 O -0.360 6.360 26 Si 0.677 3.323 27 C -0.093 4.093 28 C -0.218 4.218 29 C -0.184 4.184 30 H 0.080 0.920 31 H 0.105 0.895 32 H 0.083 0.917 33 H 0.087 0.913 34 H 0.117 0.883 35 H 0.088 0.912 36 H 0.083 0.917 37 H 0.105 0.895 38 H 0.080 0.920 39 H 0.252 0.748 40 H 0.089 0.911 41 H 0.089 0.911 42 H 0.129 0.871 43 H 0.106 0.894 44 H 0.260 0.740 45 H 0.142 0.858 46 H 0.146 0.854 47 H 0.144 0.856 48 H 0.151 0.849 49 H 0.139 0.861 50 H 0.235 0.765 51 H -0.205 1.205 52 H -0.236 1.236 53 H 0.170 0.830 54 H 0.183 0.817 55 H 0.084 0.916 56 H 0.114 0.886 Dipole moment (debyes) X Y Z Total from point charges -5.269 -0.539 -3.665 6.441 hybrid contribution 1.277 0.719 -0.142 1.473 sum -3.992 0.180 -3.806 5.518 Atomic orbital electron populations 1.22476 0.94002 1.03748 1.03500 1.22335 0.94481 0.92523 0.81547 1.21898 1.02418 0.91024 1.04233 1.22472 1.01580 1.02305 0.97338 1.86312 1.71580 1.23485 1.47260 1.18379 0.78822 0.80758 0.82597 1.90902 1.42339 1.71008 1.44322 1.44782 1.55159 1.13008 1.23146 1.21390 1.00012 0.78071 0.97556 1.22540 0.96053 0.97297 0.97147 0.87104 1.23301 0.94982 0.94446 1.03098 1.22515 0.95361 0.81451 0.99535 0.88559 1.45686 1.36763 1.19924 1.32843 1.20589 0.79855 0.87197 0.82459 1.90764 1.58909 1.65963 1.29671 1.22777 0.91978 0.94426 0.95096 1.86129 1.50425 1.33079 1.53731 1.19214 0.93453 0.84626 0.95123 1.20620 0.98266 0.97927 1.01741 1.20905 0.98046 0.92376 0.96511 1.20289 0.99693 0.98096 0.97844 1.25236 0.84437 0.97221 1.12170 1.86571 1.22744 1.73257 1.53383 0.94159 0.88580 0.75465 0.74136 1.21065 0.94432 0.95345 0.98438 1.21501 1.04754 0.96123 0.99449 1.23594 0.96854 0.97275 1.00686 0.91983 0.89482 0.91668 0.91265 0.88314 0.91226 0.91658 0.89485 0.92030 0.74779 0.91083 0.91127 0.87133 0.89353 0.73983 0.85828 0.85363 0.85622 0.84910 0.86090 0.76541 1.20520 1.23608 0.82952 0.81738 0.91582 0.88648 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.18 -0.48 8.37 71.98 0.60 0.12 16 2 C 0.13 0.32 1.13 -10.79 -0.01 0.31 16 3 C -0.14 0.31 8.85 71.98 0.64 0.94 16 4 C -0.18 -0.47 8.37 71.98 0.60 0.13 16 5 O -0.37 -1.86 9.94 -55.53 -0.55 -2.41 16 6 C 0.64 3.55 8.06 129.79 1.05 4.60 16 7 O -0.59 -6.29 11.88 19.81 0.24 -6.05 16 8 N -0.70 0.95 5.56 -590.86 -3.29 -2.33 16 9 C 0.15 -0.73 5.51 86.38 0.48 -0.25 16 10 C -0.11 0.95 3.75 -10.27 -0.04 0.92 16 11 H 0.11 -1.02 8.14 -2.38 -0.02 -1.04 16 12 C -0.12 1.22 7.39 31.12 0.23 1.45 16 13 C 0.12 -0.62 4.24 45.52 0.19 -0.43 16 14 H 0.10 0.01 7.46 -2.38 -0.02 -0.01 16 15 N -0.70 4.67 5.35 -440.04 -2.36 2.32 16 16 C 0.51 0.52 7.91 87.66 0.69 1.21 16 17 O -0.57 -7.50 16.10 15.99 0.26 -7.24 16 18 C 0.03 -0.16 5.22 71.24 0.37 0.21 16 19 O -0.32 -1.62 9.67 -73.39 -0.71 -2.33 16 20 C 0.12 0.33 6.69 22.50 0.15 0.48 16 21 C -0.17 -0.74 9.99 22.37 0.22 -0.52 16 22 C -0.06 -0.15 9.60 22.26 0.21 0.07 16 23 C -0.16 0.05 5.39 -19.85 -0.11 -0.06 16 24 C -0.08 0.08 2.82 71.23 0.20 0.28 16 25 O -0.55 -1.49 12.77 -148.98 -1.90 -3.39 16 26 Si 0.77 -2.57 29.78 68.60 2.04 -0.53 16 27 C -0.08 0.26 8.66 22.25 0.19 0.45 16 28 C -0.20 0.67 9.04 22.36 0.20 0.87 16 29 C -0.15 0.93 7.43 31.12 0.23 1.16 16 30 H 0.06 0.13 8.14 -2.39 -0.02 0.11 16 31 H 0.09 -0.07 8.14 -2.38 -0.02 -0.09 16 32 H 0.06 0.50 5.88 -2.39 -0.01 0.49 16 33 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 34 H 0.10 -0.54 8.14 -2.38 -0.02 -0.56 16 35 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 36 H 0.06 0.49 5.88 -2.39 -0.01 0.48 16 37 H 0.09 -0.07 8.14 -2.39 -0.02 -0.09 16 38 H 0.06 0.13 8.14 -2.38 -0.02 0.11 16 39 H 0.42 -2.11 8.58 -92.71 -0.80 -2.90 16 40 H 0.07 -0.28 7.84 -2.39 -0.02 -0.30 16 41 H 0.07 -0.24 8.14 -2.39 -0.02 -0.26 16 42 H 0.11 -1.46 8.08 -2.39 -0.02 -1.48 16 43 H 0.09 -0.89 8.14 -2.39 -0.02 -0.91 16 44 H 0.42 -6.02 8.73 -92.71 -0.81 -6.83 16 45 H 0.12 -1.33 7.66 -2.39 -0.02 -1.35 16 46 H 0.13 -1.46 7.66 -2.39 -0.02 -1.48 16 47 H 0.13 0.64 8.06 -2.91 -0.02 0.61 16 48 H 0.13 0.22 8.06 -2.91 -0.02 0.20 16 49 H 0.12 -0.25 7.96 -2.39 -0.02 -0.27 16 50 H 0.39 -1.12 8.70 -74.05 -0.64 -1.76 16 51 H -0.28 0.09 7.11 99.48 0.71 0.80 16 52 H -0.31 -1.58 7.11 99.48 0.71 -0.87 16 53 H 0.15 -1.29 4.87 -2.91 -0.01 -1.30 16 54 H 0.17 -1.78 6.30 -2.91 -0.02 -1.80 16 55 H 0.07 -0.24 8.14 -2.38 -0.02 -0.26 16 56 H 0.10 -0.69 7.89 -2.39 -0.02 -0.71 16 Total: 0.00 -30.41 452.88 -1.45 -31.85 By element: Atomic # 1 Polarization: -20.55 SS G_CDS: -1.29 Total: -21.83 kcal Atomic # 6 Polarization: 5.85 SS G_CDS: 6.11 Total: 11.95 kcal Atomic # 7 Polarization: 5.63 SS G_CDS: -5.64 Total: -0.01 kcal Atomic # 8 Polarization: -18.76 SS G_CDS: -2.67 Total: -21.43 kcal Atomic # 14 Polarization: -2.57 SS G_CDS: 2.04 Total: -0.53 kcal Total: -30.41 -1.45 -31.85 kcal The number of atoms in the molecule is 56 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. s_22_13437770_2989410.mol2 56 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 -100.746 kcal (2) G-P(sol) polarization free energy of solvation -30.407 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -131.152 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.446 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -31.853 kcal (6) G-S(sol) free energy of system = (1) + (5) -132.598 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.30 seconds