Wall clock time and date at job start Wed Apr 1 2020 04:53:46 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 1.50704 * 1 3 3 C 1.34672 * 126.59315 * 2 1 4 4 N 1.34120 * 108.02068 * 179.80746 * 3 2 1 5 5 C 1.30496 * 109.25808 * 0.37052 * 4 3 2 6 6 N 1.35047 * 108.69997 * 359.62677 * 5 4 3 7 7 C 1.46502 * 126.39780 * 180.24843 * 6 5 4 8 8 C 1.50698 * 109.46978 * 264.97589 * 7 6 5 9 9 O 1.21282 * 120.00385 * 359.97438 * 8 7 6 10 10 N 1.34780 * 120.00186 * 180.02562 * 8 7 6 11 11 C 1.46925 * 120.63887 * 359.71853 * 10 8 7 12 12 C 1.53618 * 108.53982 * 126.32829 * 11 10 8 13 13 C 1.53041 * 109.26438 * 54.86654 * 12 11 10 14 14 C 1.53029 * 109.43915 * 58.57126 * 13 12 11 15 15 C 1.53194 * 109.33617 * 181.23724 * 14 13 12 16 16 N 1.46936 * 108.77800 * 305.37472 * 15 14 13 17 17 C 1.36929 * 120.64427 * 233.61241 * 16 15 14 18 18 H 1.08008 * 119.99646 * 27.69148 * 17 16 15 19 19 C 1.38808 * 120.00561 * 207.69218 * 17 16 15 20 20 N 1.31616 * 119.99744 * 17.36411 * 19 17 16 21 21 Si 1.86801 * 120.00501 * 197.37237 * 19 17 16 22 22 H 1.48505 * 109.46874 * 359.97438 * 21 19 17 23 23 H 1.48496 * 109.47290 * 119.99476 * 21 19 17 24 24 H 1.48498 * 109.47364 * 239.99940 * 21 19 17 25 25 C 1.46931 * 118.71604 * 53.64094 * 16 15 14 26 26 C 1.53042 * 109.39687 * 178.60582 * 13 12 11 27 27 C 1.53036 * 109.54579 * 298.56220 * 13 12 11 28 28 C 1.46926 * 120.64431 * 179.97438 * 10 8 7 29 29 H 1.08991 * 109.47675 * 269.96404 * 1 2 3 30 30 H 1.09010 * 109.46608 * 29.96578 * 1 2 3 31 31 H 1.09000 * 109.46736 * 149.95874 * 1 2 3 32 32 H 1.08004 * 125.98676 * 359.97438 * 3 2 1 33 33 H 1.08005 * 125.65415 * 179.88752 * 5 4 3 34 34 H 1.08995 * 109.47333 * 24.97415 * 7 6 5 35 35 H 1.08995 * 109.46716 * 144.97563 * 7 6 5 36 36 H 1.09007 * 109.58672 * 246.15925 * 11 10 8 37 37 H 1.09003 * 109.59025 * 6.58548 * 11 10 8 38 38 H 1.08996 * 109.63150 * 294.86651 * 12 11 10 39 39 H 1.09002 * 109.42840 * 174.73999 * 12 11 10 40 40 H 1.08998 * 109.49356 * 301.19454 * 14 13 12 41 41 H 1.08995 * 109.49114 * 61.28184 * 14 13 12 42 42 H 1.08998 * 109.58579 * 185.58994 * 15 14 13 43 43 H 1.08991 * 109.70222 * 65.23017 * 15 14 13 44 44 H 0.97000 * 120.00132 * 179.97438 * 20 19 17 45 45 H 1.08997 * 109.58400 * 186.56991 * 25 16 15 46 46 H 1.09000 * 109.70284 * 66.20780 * 25 16 15 47 47 H 1.09009 * 109.49027 * 298.68559 * 26 13 12 48 48 H 1.08990 * 109.49756 * 58.76958 * 26 13 12 49 49 H 1.08997 * 109.49341 * 301.34566 * 27 13 12 50 50 H 1.08995 * 109.49616 * 181.25181 * 27 13 12 51 51 H 1.08996 * 109.58893 * 353.40533 * 28 10 8 52 52 H 1.09002 * 109.58356 * 113.68698 * 28 10 8 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 1.5070 0.0000 0.0000 3 6 2.3099 1.0813 0.0000 4 7 3.5812 0.6541 0.0043 5 6 3.5968 -0.6508 -0.0010 6 7 2.3229 -1.0990 -0.0006 7 6 1.8943 -2.5000 -0.0004 8 6 1.6280 -2.9439 -1.4157 9 8 1.7806 -2.1666 -2.3340 10 7 1.2191 -4.2046 -1.6608 11 6 1.0345 -5.1594 -0.5595 12 6 -0.3843 -5.7415 -0.6503 13 6 -0.5961 -6.3405 -2.0426 14 6 0.4525 -7.4260 -2.2950 15 6 0.2577 -8.0025 -3.7009 16 7 -1.1313 -8.4626 -3.8351 17 6 -1.4070 -9.7419 -4.2381 18 1 -0.7009 -10.5346 -4.0392 19 6 -2.5937 -10.0199 -4.9024 20 7 -3.2880 -9.0429 -5.4460 21 14 -3.2054 -11.7807 -5.0245 22 1 -2.2497 -12.6855 -4.3366 23 1 -4.5393 -11.8871 -4.3808 24 1 -3.3131 -12.1693 -6.4537 25 6 -2.2189 -7.5232 -3.5290 26 6 -1.9966 -6.9521 -2.1250 27 6 -0.4572 -5.2421 -3.0991 28 6 0.9548 -4.6523 -3.0351 29 1 -0.3634 -0.0006 1.0275 30 1 -0.3633 0.8904 -0.5134 31 1 -0.3633 -0.8896 -0.5145 32 1 1.9865 2.1118 -0.0004 33 1 4.4819 -1.2698 -0.0011 34 1 2.6789 -3.1199 0.4332 35 1 0.9835 -2.6011 0.5897 36 1 1.7676 -5.9616 -0.6446 37 1 1.1602 -4.6464 0.3940 38 1 -1.1157 -4.9517 -0.4790 39 1 -0.5057 -6.5200 0.1029 40 1 1.4500 -6.9940 -2.2140 41 1 0.3386 -8.2202 -1.5572 42 1 0.9366 -8.8423 -3.8488 43 1 0.4610 -7.2327 -4.4451 44 1 -4.1171 -9.2371 -5.9105 45 1 -3.1743 -8.0466 -3.5636 46 1 -2.2198 -6.7122 -4.2574 47 1 -2.0886 -7.7507 -1.3888 48 1 -2.7419 -6.1830 -1.9230 49 1 -1.1881 -4.4569 -2.9058 50 1 -0.6302 -5.6651 -4.0886 51 1 1.0277 -3.8043 -3.7160 52 1 1.6833 -5.4120 -3.3183 RHF calculation, no. of doubly occupied orbitals= 66 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 ZINC000957579581.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 04:53:46 Heat of formation + Delta-G solvation = 52.038247 kcal Electronic energy + Delta-G solvation = -31793.510132 eV Core-core repulsion = 27794.638562 eV Total energy + Delta-G solvation = -3998.871570 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 346.211 amu Computer time = 1.05 seconds Orbital eigenvalues (eV) -42.35329 -40.66567 -38.88230 -36.10650 -34.34608 -33.65933 -32.16449 -31.48779 -31.13888 -30.15198 -28.62253 -27.50701 -26.61587 -25.15819 -23.55106 -23.31726 -22.07038 -21.65544 -21.14061 -20.30318 -19.34390 -18.07424 -17.63025 -17.26902 -16.57652 -15.93081 -15.81598 -15.18723 -14.91232 -14.61495 -14.38465 -14.22119 -14.16413 -14.04355 -13.68737 -13.57834 -13.38067 -13.23552 -13.01865 -13.00191 -12.92370 -12.64187 -12.52784 -12.34389 -11.75012 -11.53235 -11.43032 -11.31329 -11.15866 -10.80579 -10.62862 -10.50583 -10.46658 -10.19280 -10.11950 -10.08702 -9.86171 -9.60488 -9.55254 -9.47525 -8.72318 -8.49414 -8.44689 -6.70117 -5.83404 -3.25090 1.74092 2.22700 2.34620 2.85556 3.05077 3.32878 3.41340 3.42935 4.02128 4.21705 4.43864 4.45313 4.50348 4.53830 4.60980 4.81729 4.90110 4.92145 5.11929 5.18717 5.23214 5.25349 5.26987 5.33159 5.38688 5.52116 5.56745 5.61779 5.66376 5.72805 5.79798 5.88923 5.97108 5.97649 6.10579 6.15599 6.24892 6.27713 6.42549 6.45815 6.57267 6.58950 6.60274 6.75568 6.82324 6.92223 6.93309 7.13472 7.31841 7.62523 7.75621 7.82464 7.91072 8.40580 9.17198 9.80897 10.37207 11.24877 Molecular weight = 346.21amu Principal moments of inertia in cm(-1) A = 0.031648 B = 0.002222 C = 0.002196 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 884.518951 B =12596.243757 C =12746.935964 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.078 4.078 2 C -0.013 4.013 3 C -0.031 4.031 4 N -0.492 5.492 5 C 0.188 3.812 6 N -0.442 5.442 7 C 0.086 3.914 8 C 0.495 3.505 9 O -0.524 6.524 10 N -0.601 5.601 11 C 0.102 3.898 12 C -0.125 4.125 13 C -0.046 4.046 14 C -0.125 4.125 15 C 0.144 3.856 16 N -0.591 5.591 17 C -0.251 4.251 18 H 0.065 0.935 19 C 0.001 3.999 20 N -0.902 5.902 21 Si 0.900 3.100 22 H -0.278 1.278 23 H -0.289 1.289 24 H -0.291 1.291 25 C 0.170 3.830 26 C -0.129 4.129 27 C -0.124 4.124 28 C 0.112 3.888 29 H 0.071 0.929 30 H 0.083 0.917 31 H 0.062 0.938 32 H 0.168 0.832 33 H 0.202 0.798 34 H 0.123 0.877 35 H 0.119 0.881 36 H 0.079 0.921 37 H 0.075 0.925 38 H 0.063 0.937 39 H 0.075 0.925 40 H 0.050 0.950 41 H 0.058 0.942 42 H 0.050 0.950 43 H 0.018 0.982 44 H 0.253 0.747 45 H 0.085 0.915 46 H 0.020 0.980 47 H 0.055 0.945 48 H 0.046 0.954 49 H 0.058 0.942 50 H 0.092 0.908 51 H 0.087 0.913 52 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.992 12.319 14.962 20.965 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 -0.136 4.136 2 C -0.127 4.127 3 C -0.178 4.178 4 N -0.209 5.209 5 C -0.094 4.094 6 N -0.126 5.126 7 C -0.041 4.041 8 C 0.280 3.720 9 O -0.400 6.400 10 N -0.335 5.335 11 C -0.020 4.020 12 C -0.163 4.163 13 C -0.047 4.047 14 C -0.164 4.164 15 C 0.018 3.982 16 N -0.313 5.313 17 C -0.380 4.380 18 H 0.083 0.917 19 C -0.197 4.197 20 N -0.547 5.547 21 Si 0.730 3.270 22 H -0.203 1.203 23 H -0.216 1.216 24 H -0.218 1.218 25 C 0.044 3.956 26 C -0.169 4.169 27 C -0.161 4.161 28 C -0.009 4.009 29 H 0.090 0.910 30 H 0.102 0.898 31 H 0.081 0.919 32 H 0.185 0.815 33 H 0.219 0.781 34 H 0.141 0.859 35 H 0.137 0.863 36 H 0.097 0.903 37 H 0.094 0.906 38 H 0.081 0.919 39 H 0.093 0.907 40 H 0.069 0.931 41 H 0.077 0.923 42 H 0.069 0.931 43 H 0.036 0.964 44 H 0.063 0.937 45 H 0.103 0.897 46 H 0.038 0.962 47 H 0.074 0.926 48 H 0.065 0.935 49 H 0.077 0.923 50 H 0.110 0.890 51 H 0.105 0.895 52 H 0.092 0.908 Dipole moment (debyes) X Y Z Total from point charges 8.584 13.088 14.362 21.242 hybrid contribution -1.135 -1.650 -0.114 2.006 sum 7.449 11.437 14.248 19.731 Atomic orbital electron populations 1.20215 0.87350 1.03655 1.02333 1.21226 0.94533 0.86681 1.10222 1.21997 0.88385 0.98340 1.09044 1.70248 1.22463 1.08731 1.19466 1.24853 0.86895 0.91860 1.05822 1.44903 1.07483 1.05297 1.54944 1.21726 1.04333 0.81420 0.96607 1.20618 0.78208 0.82244 0.90920 1.90786 1.51357 1.52322 1.45526 1.48154 1.65908 1.10461 1.08963 1.22000 0.98912 0.92586 0.88530 1.22106 0.95024 1.00321 0.98840 1.20383 0.97317 0.94367 0.92594 1.22145 0.96422 0.97270 1.00563 1.20916 0.88170 0.96592 0.92539 1.44031 0.99078 1.10646 1.77582 1.19206 1.04163 0.84440 1.30238 0.91749 1.25023 1.00039 0.97193 0.97444 1.70036 1.16736 1.30517 1.37384 0.86258 0.78633 0.84756 0.77340 1.20303 1.21594 1.21755 1.20784 0.93729 0.91881 0.89157 1.22224 0.93797 0.98814 1.02029 1.22027 0.95003 0.97559 1.01555 1.21754 0.97706 0.99863 0.81585 0.90983 0.89838 0.91904 0.81495 0.78114 0.85885 0.86335 0.90285 0.90623 0.91850 0.90666 0.93143 0.92295 0.93149 0.96391 0.93702 0.89666 0.96242 0.92641 0.93531 0.92305 0.88985 0.89455 0.90808 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.08 -0.63 10.08 36.01 0.36 -0.26 16 2 C -0.01 -0.14 6.95 -81.60 -0.57 -0.70 16 3 C -0.03 -0.36 11.79 -17.81 -0.21 -0.57 16 4 N -0.49 -6.54 11.25 -14.66 -0.16 -6.70 16 5 C 0.19 2.05 12.56 -90.37 -1.13 0.92 16 6 N -0.44 -4.52 2.24 -115.27 -0.26 -4.78 16 7 C 0.09 0.64 4.62 -5.19 -0.02 0.62 16 8 C 0.49 5.52 7.77 -10.99 -0.09 5.44 16 9 O -0.52 -8.28 15.84 5.56 0.09 -8.20 16 10 N -0.60 -6.25 2.97 -172.52 -0.51 -6.76 16 11 C 0.10 0.81 5.90 -3.49 -0.02 0.79 16 12 C -0.12 -1.25 4.92 -26.39 -0.13 -1.38 16 13 C -0.05 -0.63 0.51 -154.43 -0.08 -0.71 16 14 C -0.12 -1.83 4.15 -26.62 -0.11 -1.94 16 15 C 0.14 2.74 6.04 -3.70 -0.02 2.72 16 16 N -0.59 -13.79 2.99 -172.31 -0.52 -14.31 16 17 C -0.25 -6.60 9.59 -15.06 -0.14 -6.75 16 18 H 0.06 1.68 7.89 -52.48 -0.41 1.27 16 19 C 0.00 0.04 4.91 -17.43 -0.09 -0.05 16 20 N -0.90 -25.45 11.19 55.49 0.62 -24.83 16 21 Si 0.90 21.15 29.59 -169.99 -5.03 16.12 16 22 H -0.28 -6.38 7.11 56.52 0.40 -5.98 16 23 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 24 H -0.29 -6.93 7.11 56.52 0.40 -6.53 16 25 C 0.17 3.76 4.84 -3.71 -0.02 3.74 16 26 C -0.13 -2.19 4.90 -26.61 -0.13 -2.32 16 27 C -0.12 -1.73 4.14 -26.63 -0.11 -1.84 16 28 C 0.11 1.42 5.96 -3.73 -0.02 1.39 16 29 H 0.07 0.45 8.14 -51.93 -0.42 0.02 16 30 H 0.08 0.60 8.14 -51.92 -0.42 0.18 16 31 H 0.06 0.55 7.96 -51.93 -0.41 0.14 16 32 H 0.17 1.60 8.06 -52.48 -0.42 1.17 16 33 H 0.20 1.50 8.06 -52.48 -0.42 1.07 16 34 H 0.12 0.53 7.92 -51.93 -0.41 0.12 16 35 H 0.12 0.64 7.58 -51.93 -0.39 0.24 16 36 H 0.08 0.61 6.66 -51.92 -0.35 0.26 16 37 H 0.08 0.36 5.93 -51.93 -0.31 0.05 16 38 H 0.06 0.63 8.14 -51.93 -0.42 0.21 16 39 H 0.07 0.71 8.14 -51.93 -0.42 0.29 16 40 H 0.05 0.63 4.98 -51.93 -0.26 0.37 16 41 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 42 H 0.05 0.97 7.93 -51.93 -0.41 0.56 16 43 H 0.02 0.35 6.73 -51.93 -0.35 0.00 16 44 H 0.25 6.92 8.31 -40.82 -0.34 6.58 16 45 H 0.09 2.18 6.03 -51.93 -0.31 1.86 16 46 H 0.02 0.46 6.67 -51.93 -0.35 0.11 16 47 H 0.05 0.97 8.14 -51.92 -0.42 0.55 16 48 H 0.05 0.73 8.14 -51.93 -0.42 0.31 16 49 H 0.06 0.83 8.14 -51.93 -0.42 0.41 16 50 H 0.09 1.55 4.99 -51.93 -0.26 1.29 16 51 H 0.09 1.23 7.01 -51.93 -0.36 0.87 16 52 H 0.07 0.92 6.74 -51.93 -0.35 0.57 16 LS Contribution 391.60 15.07 5.90 5.90 Total: -1.00 -33.72 391.60 -10.70 -44.42 By element: Atomic # 1 Polarization: 8.35 SS G_CDS: -8.30 Total: 0.05 kcal Atomic # 6 Polarization: 1.62 SS G_CDS: -2.53 Total: -0.91 kcal Atomic # 7 Polarization: -56.55 SS G_CDS: -0.83 Total: -57.38 kcal Atomic # 8 Polarization: -8.28 SS G_CDS: 0.09 Total: -8.20 kcal Atomic # 14 Polarization: 21.15 SS G_CDS: -5.03 Total: 16.12 kcal Total LS contribution 5.90 Total: 5.90 kcal Total: -33.72 -10.70 -44.42 kcal The number of atoms in the molecule is 52 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. ZINC000957579581.mol2 52 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 96.457 kcal (2) G-P(sol) polarization free energy of solvation -33.715 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 62.742 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.704 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.419 kcal (6) G-S(sol) free energy of system = (1) + (5) 52.038 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.05 seconds