Wall clock time and date at job start Mon Mar 23 2020 11:51:02 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 O 2 2 C 1.42902 * 1 3 3 Si 1.86304 * 109.47209 * 2 1 4 4 H 1.48498 * 109.46813 * 59.99947 * 3 2 1 5 5 H 1.48492 * 109.46954 * 180.02562 * 3 2 1 6 6 H 1.48500 * 109.47033 * 300.00352 * 3 2 1 7 7 C 1.53004 * 109.46908 * 240.00180 * 2 1 3 8 8 N 1.47136 * 110.52604 * 301.75334 * 7 2 1 9 9 C 1.38562 * 106.75971 * 118.81458 * 8 7 2 10 10 C 1.47675 * 124.42228 * 180.02562 * 9 8 7 11 11 C 1.35118 * 124.83127 * 179.97438 * 10 9 8 12 12 C 1.35337 * 138.72670 * 179.97438 * 11 10 9 13 13 C 1.34280 * 109.11402 * 0.02562 * 12 11 10 14 14 Br 1.89104 * 124.92017 * 180.02562 * 13 12 11 15 15 C 1.34850 * 110.15140 * 359.97438 * 13 12 11 16 16 N 1.29259 * 140.86866 * 359.62912 * 15 13 12 17 17 N 1.29228 * 111.16090 * 359.97438 * 9 8 7 18 18 O 1.41491 * 110.97051 * 359.97438 * 17 9 8 19 19 H 0.96706 * 113.99911 * 299.99793 * 1 2 3 20 20 H 1.08997 * 109.47431 * 119.99979 * 2 1 3 21 21 H 1.09002 * 110.38042 * 179.29768 * 7 2 1 22 22 H 0.96998 * 126.62078 * 298.78958 * 8 7 2 23 23 H 1.08003 * 125.44326 * 179.97438 * 12 11 10 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0501 1.7565 0.0000 4 1 1.5550 2.4565 1.2125 5 1 3.5350 1.7564 -0.0006 6 1 1.5550 2.4565 -1.2125 7 6 1.9390 -0.7212 -1.2493 8 7 1.4272 -2.1000 -1.2941 9 6 0.6671 -2.2068 -2.4477 10 6 -0.0325 -3.4349 -2.8757 11 6 -0.7760 -3.5482 -3.9982 12 6 -1.5088 -4.4859 -4.6426 13 6 -1.4717 -5.6309 -3.9420 14 35 -2.3446 -7.2330 -4.4392 15 6 -0.7208 -5.4728 -2.8331 16 7 -0.0155 -4.5809 -2.2184 17 7 0.6495 -1.0912 -3.0997 18 8 1.4122 -0.1032 -2.4334 19 1 -0.3933 0.4417 0.7651 20 1 1.7924 -0.5138 0.8899 21 1 3.0288 -0.7191 -1.2706 22 1 1.5907 -2.7993 -0.6421 23 1 -2.0393 -4.3369 -5.5714 RHF calculation, no. of doubly occupied orbitals= 39 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). 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER ZINC000725452085.mol2 23 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 23 2020 11:51:02 Heat of formation + Delta-G solvation = 207.983787 kcal Electronic energy + Delta-G solvation = -14415.885557 eV Core-core repulsion = 11593.385990 eV Total energy + Delta-G solvation = -2822.499567 eV No. of doubly occupied orbitals = 39 Molecular weight (most abundant/longest-lived isotopes) = 284.966 amu Computer time = 0.21 seconds Orbital eigenvalues (eV) -43.01204 -41.79664 -37.75026 -36.41000 -35.01967 -33.60211 -32.38030 -30.38983 -28.72356 -25.90175 -24.26784 -23.37618 -22.10955 -19.82360 -18.83765 -18.05153 -17.55006 -17.12656 -16.55812 -16.40388 -16.28496 -15.82745 -15.33147 -15.12789 -14.59266 -13.89942 -13.25976 -12.91759 -12.71303 -12.66603 -12.56115 -12.21688 -11.99388 -11.71542 -11.51457 -10.56110 -10.42279 -9.45848 -9.05002 -2.58151 -1.19693 -0.23032 0.00400 0.87653 1.00988 1.30634 1.48382 1.58270 1.90274 2.05946 2.20394 2.71731 2.87197 3.03828 3.31371 3.44625 3.66003 3.81194 4.04654 4.16391 4.32136 4.39790 4.51202 4.65336 5.87043 6.25947 6.29539 6.65899 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.563 6.563 2 C -0.151 4.151 3 Si 0.990 3.010 4 H -0.248 1.248 5 H -0.246 1.246 6 H -0.285 1.285 7 C 0.270 3.730 8 N -0.729 5.729 9 C 0.378 3.622 10 C 0.189 3.811 11 C -0.176 4.176 12 C 0.041 3.959 13 C -0.002 4.002 14 Br 0.059 6.941 15 C -0.008 4.008 16 N -0.352 5.352 17 N -0.337 5.337 18 O -0.201 6.201 19 H 0.397 0.603 20 H 0.114 0.886 21 H 0.147 0.853 22 H 0.441 0.559 23 H 0.271 0.729 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.312 -2.331 0.970 2.544 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 O -0.371 6.371 2 C -0.263 4.263 3 Si 0.812 3.188 4 H -0.171 1.171 5 H -0.169 1.169 6 H -0.210 1.210 7 C 0.125 3.875 8 N -0.384 5.384 9 C 0.100 3.900 10 C 0.083 3.917 11 C -0.189 4.189 12 C 0.014 3.986 13 C -0.084 4.084 14 Br 0.144 6.856 15 C -0.193 4.193 16 N -0.043 5.043 17 N -0.103 5.103 18 O -0.211 6.211 19 H 0.247 0.753 20 H 0.132 0.868 21 H 0.164 0.836 22 H 0.285 0.715 23 H 0.286 0.714 Dipole moment (debyes) X Y Z Total from point charges 0.239 -1.379 0.409 1.458 hybrid contribution 0.105 -0.347 1.434 1.479 sum 0.344 -1.726 1.843 2.548 Atomic orbital electron populations 1.86479 1.17493 1.82068 1.51061 1.26969 0.86583 1.12272 1.00476 0.84995 0.79992 0.73955 0.79890 1.17149 1.16920 1.21021 1.23821 0.98770 0.78295 0.86578 1.46701 1.53359 1.13946 1.24374 1.20999 0.91122 0.91057 0.86818 1.19473 0.96130 0.88963 0.87166 1.31183 0.96219 1.01445 0.90086 1.22255 0.93035 0.83389 0.99968 1.22476 1.01057 0.95463 0.89406 1.97023 1.74649 1.23504 1.90400 1.30609 0.87984 1.07184 0.93474 1.68405 1.18813 0.95676 1.21378 1.79444 1.17283 0.96052 1.17522 1.91247 1.65510 1.29236 1.35086 0.75319 0.86784 0.83587 0.71528 0.71425 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 19. 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 O -0.56 -1.12 12.60 -139.04 -1.75 -2.88 14 2 C -0.15 0.32 2.70 71.98 0.19 0.51 14 3 Si 0.99 -1.24 27.63 68.60 1.90 0.66 14 4 H -0.25 0.45 7.11 99.48 0.71 1.16 14 5 H -0.25 0.48 7.11 99.48 0.71 1.18 14 6 H -0.28 -1.95 7.11 99.48 0.71 -1.25 14 7 C 0.27 0.56 3.81 86.26 0.33 0.89 14 8 N -0.73 -2.12 6.25 -430.98 -2.69 -4.81 14 9 C 0.38 3.18 7.95 136.41 1.08 4.27 14 10 C 0.19 1.30 6.79 40.88 0.28 1.58 14 11 C -0.18 -0.57 13.27 20.88 0.28 -0.29 14 12 C 0.04 -0.19 10.42 20.70 0.22 0.03 14 13 C 0.00 0.00 6.23 20.59 0.13 0.13 14 14 Br 0.06 -0.24 34.00 -20.37 -0.69 -0.93 14 15 C -0.01 -0.04 14.43 84.29 1.22 1.18 14 16 N -0.35 -2.43 11.01 -84.65 -0.93 -3.36 14 17 N -0.34 -4.28 12.55 -51.32 -0.64 -4.92 14 18 O -0.20 -2.22 11.24 -28.60 -0.32 -2.54 14 19 H 0.40 -2.68 8.74 -74.05 -0.65 -3.33 14 20 H 0.11 -1.01 7.96 -2.39 -0.02 -1.02 14 21 H 0.15 -0.67 7.98 -2.39 -0.02 -0.69 14 22 H 0.44 -0.63 8.96 -92.71 -0.83 -1.46 14 23 H 0.27 -3.97 8.06 -2.91 -0.02 -3.99 14 Total: 0.00 -19.05 243.92 -0.84 -19.89 By element: Atomic # 1 Polarization: -9.99 SS G_CDS: 0.58 Total: -9.41 kcal Atomic # 6 Polarization: 4.58 SS G_CDS: 3.72 Total: 8.30 kcal Atomic # 7 Polarization: -8.83 SS G_CDS: -4.27 Total: -13.10 kcal Atomic # 8 Polarization: -3.34 SS G_CDS: -2.07 Total: -5.41 kcal Atomic # 14 Polarization: -1.24 SS G_CDS: 1.90 Total: 0.66 kcal Atomic # 35 Polarization: -0.24 SS G_CDS: -0.69 Total: -0.93 kcal Total: -19.05 -0.84 -19.89 kcal The number of atoms in the molecule is 23 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. ZINC000725452085.mol2 23 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 227.871 kcal (2) G-P(sol) polarization free energy of solvation -19.050 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 208.821 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.837 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.887 kcal (6) G-S(sol) free energy of system = (1) + (5) 207.984 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.21 seconds