Wall clock time and date at job start Tue Mar 31 2020 21:09:54 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 * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* 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 1.52997 * 109.47121 * 2 1 4 4 H 1.09004 * 109.47127 * 55.00161 * 3 2 1 5 5 C 1.52998 * 109.47418 * 294.99934 * 3 2 1 6 6 C 1.52992 * 109.47096 * 180.02562 * 5 3 2 7 7 C 1.53003 * 109.47478 * 60.00055 * 6 5 3 8 8 C 1.52998 * 109.46912 * 300.00058 * 7 6 5 9 9 H 1.09004 * 109.47157 * 299.99594 * 8 7 6 10 10 N 1.46494 * 109.47266 * 179.97438 * 8 7 6 11 11 C 1.34784 * 120.00165 * 84.99609 * 10 8 7 12 12 O 1.21344 * 119.99870 * 0.02562 * 11 10 8 13 13 C 1.49449 * 119.99773 * 180.02562 * 11 10 8 14 14 O 1.21341 * 120.00646 * 6.74499 * 13 11 10 15 15 N 1.34783 * 119.99445 * 186.74617 * 13 11 10 16 16 C 1.46925 * 120.63018 * 8.42630 * 15 13 11 17 17 C 1.53625 * 108.54188 * 126.37300 * 16 15 13 18 18 C 1.53035 * 109.24375 * 54.85015 * 17 16 15 19 19 C 1.50701 * 109.45773 * 178.49096 * 18 17 16 20 20 H 1.08001 * 120.00032 * 120.07316 * 19 18 17 21 21 C 1.37874 * 120.00221 * 300.06923 * 19 18 17 22 22 N 1.31514 * 119.99803 * 0.02562 * 21 19 18 23 23 Si 1.86804 * 120.00093 * 179.97438 * 21 19 18 24 24 H 1.48505 * 109.46912 * 0.02562 * 23 21 19 25 25 H 1.48505 * 109.46946 * 119.99817 * 23 21 19 26 26 H 1.48493 * 109.47237 * 240.00188 * 23 21 19 27 27 C 1.53040 * 109.53960 * 298.51360 * 18 17 16 28 28 C 1.46929 * 120.62706 * 188.70711 * 15 13 11 29 29 C 1.53000 * 109.46774 * 174.99710 * 3 2 1 30 30 H 1.09000 * 109.47227 * 300.00046 * 1 2 3 31 31 H 1.09004 * 109.47111 * 60.00186 * 1 2 3 32 32 H 1.08997 * 109.47328 * 179.97438 * 1 2 3 33 33 H 1.09003 * 109.46683 * 120.00136 * 2 1 3 34 34 H 1.09000 * 109.47227 * 239.99954 * 2 1 3 35 35 H 1.09004 * 109.46633 * 300.00211 * 5 3 2 36 36 H 1.09003 * 109.46870 * 59.99731 * 5 3 2 37 37 H 1.09007 * 109.47066 * 180.02562 * 6 5 3 38 38 H 1.08994 * 109.47489 * 299.99648 * 6 5 3 39 39 H 1.09004 * 109.46878 * 59.99823 * 7 6 5 40 40 H 1.08997 * 109.47450 * 179.97438 * 7 6 5 41 41 H 0.97002 * 120.00359 * 264.99953 * 10 8 7 42 42 H 1.08998 * 109.58213 * 246.20049 * 16 15 13 43 43 H 1.08998 * 109.59005 * 6.62680 * 16 15 13 44 44 H 1.09000 * 109.63170 * 294.85917 * 17 16 15 45 45 H 1.08993 * 109.43036 * 174.72464 * 17 16 15 46 46 H 1.09000 * 109.46020 * 58.53529 * 18 17 16 47 47 H 0.97007 * 119.99438 * 180.02562 * 22 21 19 48 48 H 1.08999 * 109.49847 * 301.41143 * 27 18 17 49 49 H 1.09007 * 109.49360 * 181.32115 * 27 18 17 50 50 H 1.09000 * 109.58661 * 353.36916 * 28 15 13 51 51 H 1.08997 * 109.58419 * 113.65542 * 28 15 13 52 52 H 1.08997 * 109.47410 * 300.00197 * 29 3 2 53 53 H 1.08994 * 109.47335 * 60.00617 * 29 3 2 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 1 1.6054 1.9815 0.8419 5 6 1.6353 2.1266 -1.3073 6 6 2.1459 3.5688 -1.3075 7 6 3.6707 3.5701 -1.1821 8 6 4.0754 2.8860 0.1253 9 1 3.6412 3.4253 0.9671 10 7 5.5355 2.8867 0.2451 11 6 6.1689 3.9589 0.7607 12 8 5.5297 4.9235 1.1260 13 6 7.6584 3.9597 0.8825 14 8 8.3066 3.0507 0.4071 15 7 8.2817 4.9702 1.5204 16 6 7.5096 5.9790 2.2585 17 6 8.0563 6.0603 3.6919 18 6 9.5614 6.3330 3.6429 19 6 10.0962 6.4505 5.0469 20 1 10.8626 5.7720 5.3914 21 6 9.6071 7.4242 5.8917 22 7 8.6735 8.2501 5.4725 23 14 10.2696 7.5693 7.6323 24 1 11.3057 6.5292 7.8559 25 1 10.8698 8.9142 7.8230 26 1 9.1605 7.3802 8.6015 27 6 10.2671 5.1816 2.9231 28 6 9.7459 5.0873 1.4857 29 6 3.5648 1.4442 0.1258 30 1 -0.3634 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3634 -1.0276 -0.0005 33 1 1.8933 -0.5139 0.8900 34 1 1.8934 -0.5138 -0.8900 35 1 2.0700 1.5875 -2.1491 36 1 0.5490 2.1252 -1.3969 37 1 1.8571 4.0563 -2.2387 38 1 1.7116 4.1081 -0.4658 39 1 4.1050 3.0308 -2.0239 40 1 4.0345 4.5976 -1.1827 41 1 6.0465 2.1155 -0.0466 42 1 7.6129 6.9478 1.7697 43 1 6.4590 5.6897 2.2824 44 1 7.8741 5.1173 4.2073 45 1 7.5571 6.8692 4.2250 46 1 9.7445 7.2637 3.1058 47 1 8.3298 8.9354 6.0668 48 1 10.0641 4.2469 3.4458 49 1 11.3415 5.3652 2.9093 50 1 10.1713 4.2093 0.9997 51 1 10.0278 5.9835 0.9330 52 1 3.8532 0.9569 1.0571 53 1 3.9995 0.9053 -0.7160 RHF calculation, no. of doubly occupied orbitals= 65 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC001329119823.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 21:09:54 Heat of formation + Delta-G solvation = -94.564743 kcal Electronic energy + Delta-G solvation = -30036.064395 eV Core-core repulsion = 26099.457553 eV Total energy + Delta-G solvation = -3936.606842 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.00 seconds Orbital eigenvalues (eV) -40.78689 -39.46182 -38.13351 -36.96045 -35.21210 -33.57665 -33.16787 -31.21092 -30.38654 -30.01865 -28.99071 -26.58991 -24.83900 -23.98566 -22.82231 -22.38358 -22.07207 -20.74306 -20.53587 -19.85392 -18.85899 -17.23788 -16.83175 -16.36190 -15.90753 -15.74743 -15.26880 -15.21539 -14.68384 -14.54132 -14.43505 -14.04348 -13.88518 -13.75597 -13.66980 -13.09180 -13.03743 -12.84629 -12.67586 -12.65325 -12.30813 -12.03691 -11.75318 -11.73996 -11.55782 -11.46408 -11.34942 -11.13191 -10.96923 -10.86720 -10.81235 -10.59474 -10.58164 -10.44556 -10.35562 -10.06343 -9.68625 -9.27587 -9.18545 -9.16358 -8.57641 -8.34257 -8.05418 -6.00019 -4.06485 1.65193 2.53996 3.28827 3.37195 3.40980 3.43872 3.75816 4.25796 4.36012 4.42867 4.47082 4.61359 4.72081 4.78536 4.89905 5.02792 5.09231 5.13268 5.22336 5.29647 5.30798 5.33962 5.41143 5.57713 5.64569 5.65951 5.71791 5.75087 5.79472 5.82573 5.86397 5.91429 5.95732 6.01107 6.03065 6.09059 6.14743 6.23681 6.26670 6.44983 6.61476 6.72989 6.80072 7.00005 7.15495 7.18723 7.32843 7.67999 7.79105 7.92429 7.97012 8.08939 8.28001 8.42897 8.97073 9.58414 11.05386 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.017617 B = 0.002311 C = 0.002198 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1588.983469 B =12114.878157 C =12736.134652 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C -0.119 4.119 3 C -0.084 4.084 4 H 0.074 0.926 5 C -0.117 4.117 6 C -0.117 4.117 7 C -0.130 4.130 8 C 0.144 3.856 9 H 0.092 0.908 10 N -0.702 5.702 11 C 0.510 3.490 12 O -0.505 6.505 13 C 0.499 3.501 14 O -0.545 6.545 15 N -0.562 5.562 16 C 0.066 3.934 17 C -0.122 4.122 18 C 0.045 3.955 19 C -0.512 4.512 20 H 0.055 0.945 21 C 0.060 3.940 22 N -0.890 5.890 23 Si 0.890 3.110 24 H -0.274 1.274 25 H -0.285 1.285 26 H -0.284 1.284 27 C -0.122 4.122 28 C 0.107 3.893 29 C -0.122 4.122 30 H 0.054 0.946 31 H 0.056 0.944 32 H 0.052 0.948 33 H 0.062 0.938 34 H 0.062 0.938 35 H 0.062 0.938 36 H 0.066 0.934 37 H 0.065 0.935 38 H 0.065 0.935 39 H 0.064 0.936 40 H 0.069 0.931 41 H 0.410 0.590 42 H 0.061 0.939 43 H 0.123 0.877 44 H 0.036 0.964 45 H 0.105 0.895 46 H 0.028 0.972 47 H 0.260 0.740 48 H 0.053 0.947 49 H 0.062 0.938 50 H 0.080 0.920 51 H 0.066 0.934 52 H 0.071 0.929 53 H 0.070 0.930 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.996 -13.428 -14.441 24.773 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 -0.212 4.212 2 C -0.157 4.157 3 C -0.103 4.103 4 H 0.093 0.907 5 C -0.154 4.154 6 C -0.155 4.155 7 C -0.169 4.169 8 C 0.040 3.960 9 H 0.110 0.890 10 N -0.355 5.355 11 C 0.292 3.708 12 O -0.381 6.381 13 C 0.281 3.719 14 O -0.425 6.425 15 N -0.294 5.294 16 C -0.055 4.055 17 C -0.161 4.161 18 C 0.027 3.973 19 C -0.550 4.550 20 H 0.073 0.927 21 C -0.141 4.141 22 N -0.529 5.529 23 Si 0.718 3.282 24 H -0.199 1.199 25 H -0.211 1.211 26 H -0.211 1.211 27 C -0.160 4.160 28 C -0.015 4.015 29 C -0.160 4.160 30 H 0.073 0.927 31 H 0.075 0.925 32 H 0.071 0.929 33 H 0.081 0.919 34 H 0.080 0.920 35 H 0.081 0.919 36 H 0.084 0.916 37 H 0.083 0.917 38 H 0.084 0.916 39 H 0.083 0.917 40 H 0.088 0.912 41 H 0.246 0.754 42 H 0.080 0.920 43 H 0.140 0.860 44 H 0.055 0.945 45 H 0.123 0.877 46 H 0.046 0.954 47 H 0.070 0.930 48 H 0.072 0.928 49 H 0.081 0.919 50 H 0.099 0.901 51 H 0.085 0.915 52 H 0.090 0.910 53 H 0.088 0.912 Dipole moment (debyes) X Y Z Total from point charges -15.199 -13.026 -14.338 24.622 hybrid contribution 0.676 -0.095 0.903 1.132 sum -14.523 -13.121 -13.435 23.740 Atomic orbital electron populations 1.21823 0.95825 1.01517 1.01991 1.21557 0.95958 0.96060 1.02103 1.21134 0.94250 0.96274 0.98621 0.90725 1.21679 1.00793 0.95662 0.97283 1.21490 0.94959 0.96777 1.02245 1.21938 0.96207 1.01578 0.97170 1.21068 0.78936 0.96930 0.99075 0.88982 1.45883 1.07735 1.18969 1.62891 1.20392 0.89084 0.83265 0.78018 1.90547 1.67745 1.33205 1.46557 1.19926 0.88040 0.83245 0.80702 1.90687 1.66924 1.35137 1.49742 1.48228 1.08148 1.25601 1.47373 1.23194 0.98325 0.90091 0.93879 1.22101 0.99996 1.01928 0.92042 1.18687 0.91159 0.92348 0.95121 1.21230 1.21178 1.15329 0.97262 0.92667 1.24972 0.95052 0.95625 0.98404 1.69860 1.28159 1.18947 1.35922 0.86565 0.78865 0.77854 0.84881 1.19861 1.21069 1.21064 1.22004 0.99867 1.01289 0.92844 1.21883 0.78254 1.01713 0.99627 1.21863 0.95972 0.95285 1.02900 0.92691 0.92473 0.92916 0.91882 0.91960 0.91914 0.91572 0.91659 0.91584 0.91698 0.91187 0.75403 0.92026 0.85997 0.94514 0.87674 0.95424 0.93021 0.92838 0.91907 0.90142 0.91541 0.91009 0.91178 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.15 -0.85 9.67 37.16 0.36 -0.49 16 2 C -0.12 -0.70 5.40 -26.73 -0.14 -0.85 16 3 C -0.08 -0.55 2.19 -90.62 -0.20 -0.75 16 4 H 0.07 0.54 8.14 -51.93 -0.42 0.11 16 5 C -0.12 -0.74 4.96 -26.74 -0.13 -0.87 16 6 C -0.12 -0.87 5.92 -26.73 -0.16 -1.03 16 7 C -0.13 -1.20 5.50 -26.73 -0.15 -1.35 16 8 C 0.14 1.43 2.45 -67.96 -0.17 1.26 16 9 H 0.09 1.06 7.58 -51.93 -0.39 0.67 16 10 N -0.70 -8.37 5.07 -54.26 -0.27 -8.65 16 11 C 0.51 7.99 7.71 -11.58 -0.09 7.90 16 12 O -0.50 -8.80 12.84 5.50 0.07 -8.73 16 13 C 0.50 8.88 7.73 -11.58 -0.09 8.79 16 14 O -0.55 -10.17 15.93 5.50 0.09 -10.08 16 15 N -0.56 -10.65 2.97 -173.01 -0.51 -11.17 16 16 C 0.07 1.32 6.01 -3.49 -0.02 1.29 16 17 C -0.12 -2.86 5.17 -26.39 -0.14 -2.99 16 18 C 0.05 1.11 2.06 -91.73 -0.19 0.92 16 19 C -0.51 -13.86 8.56 -34.44 -0.29 -14.15 16 20 H 0.06 1.49 7.74 -52.49 -0.41 1.08 16 21 C 0.06 1.65 5.30 -17.82 -0.09 1.56 16 22 N -0.89 -24.98 11.30 55.43 0.63 -24.35 16 23 Si 0.89 21.16 29.54 -169.99 -5.02 16.14 16 24 H -0.27 -6.45 7.11 56.52 0.40 -6.05 16 25 H -0.28 -6.73 7.11 56.52 0.40 -6.33 16 26 H -0.28 -6.74 7.11 56.52 0.40 -6.34 16 27 C -0.12 -2.52 5.30 -26.61 -0.14 -2.67 16 28 C 0.11 1.97 6.44 -3.71 -0.02 1.94 16 29 C -0.12 -0.92 4.67 -26.75 -0.12 -1.04 16 30 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 31 H 0.06 0.29 6.57 -51.93 -0.34 -0.05 16 32 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 33 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 34 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 35 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 36 H 0.07 0.38 6.56 -51.93 -0.34 0.04 16 37 H 0.06 0.45 8.14 -51.92 -0.42 0.03 16 38 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 39 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 40 H 0.07 0.79 8.14 -51.93 -0.42 0.37 16 41 H 0.41 4.40 8.09 -40.82 -0.33 4.07 16 42 H 0.06 1.24 8.14 -51.93 -0.42 0.82 16 43 H 0.12 2.42 4.30 -54.84 -0.24 2.19 16 44 H 0.04 0.87 8.14 -51.93 -0.42 0.45 16 45 H 0.11 2.74 6.03 -51.93 -0.31 2.42 16 46 H 0.03 0.73 8.14 -51.93 -0.42 0.30 16 47 H 0.26 6.97 8.31 -40.82 -0.34 6.63 16 48 H 0.05 1.14 8.14 -51.93 -0.42 0.72 16 49 H 0.06 1.23 8.14 -51.93 -0.42 0.81 16 50 H 0.08 1.41 7.01 -51.93 -0.36 1.05 16 51 H 0.07 1.15 8.14 -51.93 -0.42 0.73 16 52 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 53 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 LS Contribution 402.76 15.07 6.07 6.07 Total: -1.00 -29.36 402.76 -10.22 -39.58 By element: Atomic # 1 Polarization: 13.20 SS G_CDS: -9.47 Total: 3.73 kcal Atomic # 6 Polarization: -0.74 SS G_CDS: -1.79 Total: -2.53 kcal Atomic # 7 Polarization: -44.01 SS G_CDS: -0.16 Total: -44.17 kcal Atomic # 8 Polarization: -18.98 SS G_CDS: 0.16 Total: -18.82 kcal Atomic # 14 Polarization: 21.16 SS G_CDS: -5.02 Total: 16.14 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -29.36 -10.22 -39.58 kcal The number of atoms in the molecule is 53 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. ZINC001329119823.mol2 53 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 -54.988 kcal (2) G-P(sol) polarization free energy of solvation -29.360 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -84.348 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.217 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.577 kcal (6) G-S(sol) free energy of system = (1) + (5) -94.565 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.00 seconds