Wall clock time and date at job start Mon Mar 30 2020 01:42:01 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 N 2 2 C 1.31446 * 1 3 3 Si 1.86799 * 120.00022 * 2 1 4 4 H 1.48508 * 109.47071 * 240.00068 * 3 2 1 5 5 H 1.48502 * 109.46895 * 359.97438 * 3 2 1 6 6 H 1.48496 * 109.47509 * 119.99664 * 3 2 1 7 7 C 1.38758 * 119.99821 * 179.97438 * 2 1 3 8 8 H 1.08005 * 119.99657 * 180.02562 * 7 2 1 9 9 O 1.34884 * 120.00382 * 0.02562 * 7 2 1 10 10 C 1.34827 * 117.00408 * 180.02562 * 9 7 2 11 11 O 1.21589 * 119.99628 * 359.97438 * 10 9 7 12 12 C 1.46987 * 120.00490 * 180.02562 * 10 9 7 13 13 C 1.36136 * 123.47411 * 0.02562 * 12 10 9 14 14 S 1.70439 * 110.82102 * 180.26922 * 13 12 10 15 15 C 1.75503 * 92.46928 * 359.65230 * 14 13 12 16 16 Br 1.89093 * 124.70297 * 180.09292 * 15 14 13 17 17 C 1.32837 * 110.59224 * 0.35063 * 15 14 13 18 18 H 0.97006 * 120.00449 * 0.02562 * 1 2 3 19 19 H 1.08002 * 124.58614 * 359.97438 * 13 12 10 20 20 H 1.08007 * 123.46074 * 179.76438 * 17 15 14 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3145 0.0000 0.0000 3 14 2.2485 1.6177 0.0000 4 1 3.1022 1.6964 -1.2126 5 1 1.2834 2.7464 -0.0006 6 1 3.1022 1.6965 1.2125 7 6 2.0082 -1.2017 0.0005 8 1 3.0883 -1.2017 0.0010 9 8 1.3338 -2.3699 0.0005 10 6 2.0681 -3.5006 0.0016 11 8 3.2823 -3.4370 0.0021 12 6 1.4009 -4.8103 0.0011 13 6 0.0482 -4.9639 -0.0009 14 16 -0.3741 -6.6151 0.0066 15 6 1.3059 -7.1228 0.0020 16 35 1.8868 -8.9223 0.0037 17 6 2.1129 -6.0676 0.0028 18 1 -0.4851 0.8401 -0.0004 19 1 -0.6612 -4.1496 -0.0020 20 1 3.1904 -6.1420 0.0041 RHF calculation, no. of doubly occupied orbitals= 35 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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 ZINC000306929024.mol2 20 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 30 2020 01:42:01 Heat of formation + Delta-G solvation = -67.434789 kcal Electronic energy + Delta-G solvation = -11383.138323 eV Core-core repulsion = 8910.581658 eV Total energy + Delta-G solvation = -2472.556665 eV No. of doubly occupied orbitals = 35 Molecular weight (most abundant/longest-lived isotopes) = 275.924 amu Computer time = 0.12 seconds Orbital eigenvalues (eV) -41.12156 -38.50702 -37.05472 -34.36334 -33.10876 -30.00219 -27.78810 -25.94935 -22.93637 -20.62244 -19.92973 -18.76466 -18.37771 -16.85001 -16.65919 -16.19443 -15.37697 -14.57703 -14.40340 -14.30337 -13.66941 -13.57568 -13.21646 -12.49126 -12.45015 -12.16871 -12.07718 -12.02271 -11.39418 -11.17019 -10.73384 -9.97366 -9.54829 -8.59278 -6.36319 -0.51170 -0.10531 0.56417 0.59649 0.66719 1.34454 1.42932 1.50260 2.10056 2.13326 2.75393 2.97626 3.83757 4.15896 4.37189 4.64593 4.73614 5.03940 5.17590 5.77142 6.55581 6.85322 7.67244 8.60893 Molecular weight = 275.92amu Principal moments of inertia in cm(-1) A = 0.060046 B = 0.004466 C = 0.004163 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 466.195910 B = 6267.485509 C = 6723.837788 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.896 5.896 2 C -0.001 4.001 3 Si 1.020 2.980 4 H -0.262 1.262 5 H -0.257 1.257 6 H -0.262 1.262 7 C -0.420 4.420 8 H 0.083 0.917 9 O -0.230 6.230 10 C 0.452 3.548 11 O -0.581 6.581 12 C -0.154 4.154 13 C -0.184 4.184 14 S 0.330 5.670 15 C -0.240 4.240 16 Br 0.033 6.967 17 C -0.050 4.050 18 H 0.281 0.719 19 H 0.182 0.818 20 H 0.155 0.845 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.452 -17.191 0.018 17.365 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 N -0.533 5.533 2 C -0.202 4.202 3 Si 0.838 3.162 4 H -0.186 1.186 5 H -0.181 1.181 6 H -0.186 1.186 7 C -0.496 4.496 8 H 0.101 0.899 9 O -0.138 6.138 10 C 0.300 3.700 11 O -0.481 6.481 12 C -0.171 4.171 13 C -0.323 4.323 14 S 0.595 5.405 15 C -0.435 4.435 16 Br 0.117 6.883 17 C -0.082 4.082 18 H 0.091 0.909 19 H 0.199 0.801 20 H 0.173 0.827 Dipole moment (debyes) X Y Z Total from point charges -3.522 -18.482 0.026 18.815 hybrid contribution 1.800 2.144 -0.008 2.800 sum -1.722 -16.338 0.018 16.428 Atomic orbital electron populations 1.70046 1.07586 1.29720 1.45926 1.26560 0.96960 1.02222 0.94445 0.84659 0.77636 0.74087 0.79822 1.18608 1.18107 1.18600 1.21464 0.92381 0.80913 1.54840 0.89928 1.83924 1.39719 1.13821 1.76322 1.20922 0.85613 0.85797 0.77634 1.90601 1.16369 1.88465 1.52670 1.19352 0.93189 0.90795 1.13719 1.26261 0.99037 1.05615 1.01394 1.82508 0.99790 0.91488 1.66709 1.26056 1.01449 0.96449 1.19555 1.96695 1.89379 1.04250 1.98007 1.20980 1.01459 0.88014 0.97770 0.90925 0.80074 0.82707 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 N -0.90 -51.99 13.67 21.63 0.30 -51.70 14 2 C 0.00 -0.04 5.49 84.88 0.47 0.42 14 3 Si 1.02 43.01 29.55 68.60 2.03 45.04 14 4 H -0.26 -10.66 7.11 99.48 0.71 -9.96 14 5 H -0.26 -9.91 7.11 99.48 0.71 -9.20 14 6 H -0.26 -10.66 7.11 99.48 0.71 -9.95 14 7 C -0.42 -25.71 9.65 67.94 0.66 -25.05 14 8 H 0.08 5.13 6.86 -2.91 -0.02 5.11 14 9 O -0.23 -13.74 9.39 10.07 0.09 -13.65 14 10 C 0.45 24.21 7.86 70.11 0.55 24.76 14 11 O -0.58 -33.68 16.04 19.55 0.31 -33.36 14 12 C -0.15 -6.32 5.98 -19.88 -0.12 -6.44 14 13 C -0.18 -6.16 10.55 67.33 0.71 -5.45 14 14 S 0.33 7.69 23.02 -56.49 -1.30 6.39 14 15 C -0.24 -6.42 6.88 66.64 0.46 -5.96 14 16 Br 0.03 0.71 34.05 -20.37 -0.69 0.01 14 17 C -0.05 -1.71 10.01 22.69 0.23 -1.48 14 18 H 0.28 14.75 8.31 -92.70 -0.77 13.98 14 19 H 0.18 6.26 8.02 -2.91 -0.02 6.24 14 20 H 0.16 5.25 8.06 -2.91 -0.02 5.23 14 Total: -1.00 -69.99 234.72 4.97 -65.02 By element: Atomic # 1 Polarization: 0.16 SS G_CDS: 1.28 Total: 1.45 kcal Atomic # 6 Polarization: -22.15 SS G_CDS: 2.95 Total: -19.20 kcal Atomic # 7 Polarization: -51.99 SS G_CDS: 0.30 Total: -51.70 kcal Atomic # 8 Polarization: -47.42 SS G_CDS: 0.41 Total: -47.01 kcal Atomic # 14 Polarization: 43.01 SS G_CDS: 2.03 Total: 45.04 kcal Atomic # 16 Polarization: 7.69 SS G_CDS: -1.30 Total: 6.39 kcal Atomic # 35 Polarization: 0.71 SS G_CDS: -0.69 Total: 0.01 kcal Total: -69.99 4.97 -65.02 kcal The number of atoms in the molecule is 20 The average number of expansion shells was 14.00 The maximum number of expansion shells was 14 The minimum number of expansion shells was 14 **** 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. ZINC000306929024.mol2 20 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 -2.416 kcal (2) G-P(sol) polarization free energy of solvation -69.989 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -72.406 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.971 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -65.018 kcal (6) G-S(sol) free energy of system = (1) + (5) -67.435 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.13 seconds