Wall clock time and date at job start Mon Mar 30 2020 08:48:50 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 1.30539 * 1 3 3 Si 1.86802 * 120.00119 * 2 1 4 4 H 1.48500 * 109.46910 * 274.99775 * 3 2 1 5 5 H 1.48501 * 109.46952 * 34.99525 * 3 2 1 6 6 H 1.48498 * 109.47372 * 154.99555 * 3 2 1 7 7 C 1.40323 * 120.00105 * 179.97438 * 2 1 3 8 8 H 1.08001 * 120.00418 * 174.94872 * 7 2 1 9 9 C 1.41786 * 120.00311 * 354.95489 * 7 2 1 10 10 O 1.21845 * 119.99517 * 5.05194 * 9 7 2 11 11 C 1.47422 * 120.00436 * 185.05433 * 9 7 2 12 12 C 1.39882 * 120.21753 * 354.19694 * 11 9 7 13 13 C 1.37636 * 119.93586 * 180.27498 * 12 11 9 14 14 C 1.38795 * 120.39292 * 0.02562 * 13 12 11 15 15 C 1.38006 * 120.45320 * 359.97438 * 14 13 12 16 16 Br 1.89101 * 119.97498 * 179.97438 * 15 14 13 17 17 C 1.39061 * 120.04536 * 0.02562 * 15 14 13 18 18 N 1.38751 * 120.18995 * 180.02562 * 17 15 14 19 19 H 0.96995 * 120.00141 * 0.02562 * 1 2 3 20 20 H 1.07994 * 120.02995 * 0.27551 * 12 11 9 21 21 H 1.08005 * 119.80271 * 179.97438 * 13 12 11 22 22 H 1.08008 * 119.77496 * 180.02562 * 14 13 12 23 23 H 0.96992 * 120.00443 * 335.07570 * 18 17 15 24 24 H 0.97000 * 119.99380 * 155.08252 * 18 17 15 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 1.3054 0.0000 0.0000 3 14 2.2394 1.6177 0.0000 4 1 2.3813 2.1074 -1.3948 5 1 1.4936 2.6199 0.8030 6 1 3.5858 1.4120 0.5918 7 6 2.0070 -1.2152 0.0005 8 1 3.0839 -1.2171 -0.0818 9 6 1.3023 -2.4408 0.1091 10 8 0.0839 -2.4448 0.1091 11 6 2.0437 -3.7100 0.2219 12 6 3.4372 -3.7245 0.1009 13 6 4.1230 -4.9135 0.2016 14 6 3.4402 -6.1015 0.4223 15 6 2.0655 -6.1059 0.5442 16 35 1.1488 -7.7324 0.8441 17 6 1.3540 -4.9152 0.4456 18 7 -0.0281 -4.9160 0.5682 19 1 -0.4850 0.8400 -0.0004 20 1 3.9743 -2.8036 -0.0713 21 1 5.1989 -4.9223 0.1074 22 1 3.9884 -7.0289 0.5001 23 1 -0.5327 -5.7186 0.3633 24 1 -0.4896 -4.1139 0.8587 RHF calculation, no. of doubly occupied orbitals= 37 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=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER ZINC000261337477.mol2 24 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 08:48:50 Heat of formation + Delta-G solvation = -36.163400 kcal Electronic energy + Delta-G solvation = -12815.113181 eV Core-core repulsion = 10352.478961 eV Total energy + Delta-G solvation = -2462.634220 eV No. of doubly occupied orbitals = 37 Molecular weight (most abundant/longest-lived isotopes) = 268.979 amu Computer time = 1.32 seconds Orbital eigenvalues (eV) -40.51511 -38.11429 -35.51277 -34.60988 -33.01828 -30.97386 -29.12174 -28.51185 -24.53537 -22.76509 -21.50642 -18.45702 -18.19727 -17.48643 -17.22793 -16.10925 -15.50810 -14.94660 -14.73573 -14.66011 -14.27895 -13.64650 -13.29250 -12.84900 -12.73746 -12.41580 -12.08477 -11.91186 -11.67211 -11.37399 -11.14732 -10.96553 -9.55545 -9.51753 -8.46592 -8.30595 -7.01733 0.17783 0.62289 0.75965 1.38866 1.40336 1.56543 2.22074 2.23110 2.86921 3.16587 3.75133 3.98839 4.26385 4.46892 4.53875 4.80307 5.05522 5.18327 5.26095 5.45538 5.72834 5.98095 6.02020 6.62811 6.73356 6.76773 7.10251 8.26979 8.50394 Molecular weight = 268.98amu Principal moments of inertia in cm(-1) A = 0.047334 B = 0.005831 C = 0.005213 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 591.404575 B = 4800.480930 C = 5369.706810 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.785 5.785 2 C 0.026 3.974 3 Si 0.991 3.009 4 H -0.261 1.261 5 H -0.271 1.271 6 H -0.246 1.246 7 C -0.544 4.544 8 H 0.093 0.907 9 C 0.375 3.625 10 O -0.585 6.585 11 C -0.220 4.220 12 C -0.040 4.040 13 C -0.178 4.178 14 C -0.042 4.042 15 C -0.192 4.192 16 Br -0.050 7.050 17 C 0.249 3.751 18 N -0.857 5.857 19 H 0.280 0.720 20 H 0.136 0.864 21 H 0.161 0.839 22 H 0.157 0.843 23 H 0.394 0.606 24 H 0.406 0.594 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.132 -11.143 1.444 13.309 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 -0.414 5.414 2 C -0.193 4.193 3 Si 0.810 3.190 4 H -0.186 1.186 5 H -0.196 1.196 6 H -0.169 1.169 7 C -0.575 4.575 8 H 0.111 0.889 9 C 0.276 3.724 10 O -0.480 6.480 11 C -0.227 4.227 12 C -0.059 4.059 13 C -0.199 4.199 14 C -0.062 4.062 15 C -0.276 4.276 16 Br 0.034 6.966 17 C 0.138 3.862 18 N -0.403 5.403 19 H 0.091 0.909 20 H 0.154 0.846 21 H 0.179 0.821 22 H 0.175 0.825 23 H 0.225 0.775 24 H 0.243 0.757 Dipole moment (debyes) X Y Z Total from point charges 6.033 -11.684 1.569 13.243 hybrid contribution -0.277 1.071 -0.101 1.110 sum 5.756 -10.614 1.467 12.163 Atomic orbital electron populations 1.70083 1.09745 1.29680 1.31900 1.27185 0.95491 1.05349 0.91297 0.85086 0.79342 0.75107 0.79430 1.18559 1.19563 1.16868 1.21387 0.96389 0.92292 1.47383 0.88871 1.18553 0.88149 0.87733 0.77981 1.90245 1.16666 1.88494 1.52549 1.21255 0.96115 0.95144 1.10174 1.21581 0.92065 0.99431 0.92793 1.21204 1.01248 0.90879 1.06545 1.21276 0.90746 0.99848 0.94324 1.21523 0.95801 0.90074 1.20178 1.96497 1.77653 1.26534 1.95893 1.17940 0.85377 0.92064 0.90826 1.42945 1.03662 1.18473 1.75197 0.90922 0.84595 0.82099 0.82538 0.77544 0.75662 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.79 -45.14 11.75 21.88 0.26 -44.89 14 2 C 0.03 1.36 5.50 85.39 0.47 1.83 14 3 Si 0.99 38.42 29.56 68.60 2.03 40.45 14 4 H -0.26 -9.68 7.11 99.48 0.71 -8.97 14 5 H -0.27 -10.16 7.11 99.48 0.71 -9.45 14 6 H -0.25 -8.85 7.11 99.48 0.71 -8.14 14 7 C -0.54 -29.51 8.85 23.66 0.21 -29.30 14 8 H 0.09 4.50 6.05 -2.91 -0.02 4.48 14 9 C 0.38 21.23 6.88 25.57 0.18 21.40 14 10 O -0.59 -36.42 12.40 -4.81 -0.06 -36.48 14 11 C -0.22 -10.34 5.90 -19.87 -0.12 -10.45 14 12 C -0.04 -1.51 9.43 22.53 0.21 -1.30 14 13 C -0.18 -5.29 10.02 22.26 0.22 -5.06 14 14 C -0.04 -1.23 9.77 22.35 0.22 -1.01 14 15 C -0.19 -6.65 6.24 22.41 0.14 -6.51 14 16 Br -0.05 -1.42 32.30 -20.37 -0.66 -2.08 14 17 C 0.25 10.62 6.76 38.83 0.26 10.88 14 18 N -0.86 -36.10 8.27 -50.76 -0.42 -36.52 14 19 H 0.28 14.48 8.29 -92.71 -0.77 13.71 14 20 H 0.14 4.92 6.23 -2.91 -0.02 4.90 14 21 H 0.16 3.42 8.06 -2.91 -0.02 3.40 14 22 H 0.16 3.44 8.06 -2.91 -0.02 3.41 14 23 H 0.39 14.27 7.64 -92.71 -0.71 13.56 14 24 H 0.41 19.40 6.15 -92.71 -0.57 18.83 14 Total: -1.00 -66.22 235.42 2.93 -63.28 By element: Atomic # 1 Polarization: 35.75 SS G_CDS: -0.01 Total: 35.74 kcal Atomic # 6 Polarization: -21.30 SS G_CDS: 1.79 Total: -19.51 kcal Atomic # 7 Polarization: -81.24 SS G_CDS: -0.16 Total: -81.40 kcal Atomic # 8 Polarization: -36.42 SS G_CDS: -0.06 Total: -36.48 kcal Atomic # 14 Polarization: 38.42 SS G_CDS: 2.03 Total: 40.45 kcal Atomic # 35 Polarization: -1.42 SS G_CDS: -0.66 Total: -2.08 kcal Total: -66.22 2.93 -63.28 kcal The number of atoms in the molecule is 24 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. ZINC000261337477.mol2 24 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 27.121 kcal (2) G-P(sol) polarization free energy of solvation -66.218 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -39.097 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 2.933 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -63.285 kcal (6) G-S(sol) free energy of system = (1) + (5) -36.163 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.32 seconds