Wall clock time and date at job start Sat Apr 11 2020 06:11:02 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= -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 O 1.45195 * 1 3 3 C 1.34229 * 117.00321 * 2 1 4 4 O 1.20829 * 119.99530 * 359.97438 * 3 2 1 5 5 C 1.50694 * 120.00179 * 180.02562 * 3 2 1 6 6 C 1.52998 * 109.47009 * 179.97438 * 5 3 2 7 7 N 1.46503 * 109.47001 * 179.97438 * 6 5 3 8 8 C 1.36938 * 119.99858 * 90.00044 * 7 6 5 9 9 H 1.07999 * 119.99845 * 343.70862 * 8 7 6 10 10 C 1.38814 * 119.99747 * 163.70521 * 8 7 6 11 11 N 1.31615 * 120.00590 * 338.73645 * 10 8 7 12 12 Si 1.86800 * 119.99525 * 158.73585 * 10 8 7 13 13 H 1.48500 * 109.47031 * 180.02562 * 12 10 8 14 14 H 1.48496 * 109.47590 * 299.99977 * 12 10 8 15 15 H 1.48503 * 109.47397 * 60.00462 * 12 10 8 16 16 C 1.46493 * 120.00182 * 269.99782 * 7 6 5 17 17 C 1.50693 * 109.47633 * 276.05874 * 16 7 6 18 18 O 1.21286 * 120.00106 * 0.02562 * 17 16 7 19 19 N 1.34775 * 120.00493 * 179.97438 * 17 16 7 20 20 C 1.46501 * 120.00513 * 180.02562 * 19 17 16 21 21 H 1.09006 * 109.47042 * 34.99533 * 20 19 17 22 22 C 1.52998 * 109.47070 * 275.00224 * 20 19 17 23 23 C 1.53001 * 109.47044 * 299.99989 * 22 20 19 24 24 C 1.53005 * 109.46877 * 299.99492 * 23 22 20 25 25 C 1.53006 * 109.46705 * 60.00204 * 24 23 22 26 26 H 1.08999 * 109.46913 * 60.00019 * 25 24 23 27 27 C 1.53003 * 109.47214 * 179.97438 * 25 24 23 28 28 C 1.52993 * 109.47686 * 154.99887 * 20 19 17 29 29 H 1.09000 * 109.47492 * 179.97438 * 28 20 19 30 30 C 1.52998 * 109.47140 * 300.00294 * 28 20 19 31 31 H 1.09007 * 109.46968 * 299.99823 * 1 2 3 32 32 H 1.09000 * 109.47613 * 59.99735 * 1 2 3 33 33 H 1.09002 * 109.47340 * 180.02562 * 1 2 3 34 34 H 1.09002 * 109.47270 * 59.99488 * 5 3 2 35 35 H 1.09002 * 109.47174 * 299.99555 * 5 3 2 36 36 H 1.08999 * 109.47496 * 60.00269 * 6 5 3 37 37 H 1.08998 * 109.47268 * 299.99493 * 6 5 3 38 38 H 0.96997 * 120.00502 * 179.97438 * 11 10 8 39 39 H 1.09002 * 109.47462 * 36.06176 * 16 7 6 40 40 H 1.09000 * 109.47327 * 156.05929 * 16 7 6 41 41 H 0.97005 * 119.99830 * 359.97438 * 19 17 16 42 42 H 1.09002 * 109.47300 * 59.99375 * 22 20 19 43 43 H 1.08996 * 109.47717 * 179.97438 * 22 20 19 44 44 H 1.08996 * 109.47700 * 59.99466 * 23 22 20 45 45 H 1.08999 * 109.47328 * 180.02562 * 23 22 20 46 46 H 1.08996 * 109.46987 * 179.97438 * 24 23 22 47 47 H 1.08999 * 109.47419 * 300.00533 * 24 23 22 48 48 H 1.08996 * 109.46642 * 59.99606 * 27 25 24 49 49 H 1.08992 * 109.47307 * 180.02562 * 27 25 24 50 50 H 1.09000 * 109.46856 * 300.00368 * 27 25 24 51 51 H 1.09000 * 109.47401 * 59.99365 * 30 28 20 52 52 H 1.09002 * 109.47300 * 179.97438 * 30 28 20 53 53 H 1.09000 * 109.47267 * 299.99618 * 30 28 20 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 8 1.4520 0.0000 0.0000 3 6 2.0614 1.1960 0.0000 4 8 1.4033 2.2093 -0.0005 5 6 3.5663 1.2748 -0.0006 6 6 4.0001 2.7420 -0.0011 7 7 5.4631 2.8186 -0.0011 8 6 6.1469 2.8540 -1.1870 9 1 5.6539 2.5651 -2.1034 10 6 7.4737 3.2613 -1.2112 11 7 7.9555 3.9935 -0.2293 12 14 8.5755 2.7700 -2.6374 13 1 9.9362 3.3261 -2.4261 14 1 8.6534 1.2891 -2.7156 15 1 8.0133 3.3037 -3.9040 16 6 6.1945 2.8574 1.2676 17 6 6.2418 4.2748 1.7771 18 8 5.7158 5.1650 1.1432 19 7 6.8677 4.5533 2.9378 20 6 6.9132 5.9311 3.4335 21 1 5.9843 6.4406 3.1765 22 6 8.0919 6.6654 2.7914 23 6 9.3956 5.9504 3.1519 24 6 9.5681 5.9403 4.6722 25 6 8.3893 5.2060 5.3142 26 1 8.3555 4.1809 4.9455 27 6 8.5620 5.1953 6.8345 28 6 7.0856 5.9210 4.9536 29 1 7.1199 6.9462 5.3223 30 6 5.9068 5.1867 5.5957 31 1 -0.3633 0.5138 0.8901 32 1 -0.3634 0.5139 -0.8899 33 1 -0.3634 -1.0277 0.0005 34 1 3.9557 0.7808 -0.8908 35 1 3.9564 0.7805 0.8892 36 1 3.6108 3.2363 0.8889 37 1 3.6101 3.2359 -0.8911 38 1 8.8827 4.2778 -0.2461 39 1 5.6892 2.2255 1.9979 40 1 7.2101 2.4930 1.1129 41 1 7.2874 3.8412 3.4455 42 1 7.9691 6.6727 1.7083 43 1 8.1256 7.6907 3.1597 44 1 9.3618 4.9253 2.7833 45 1 10.2355 6.4738 2.6949 46 1 10.4967 5.4306 4.9291 47 1 9.6019 6.9655 5.0409 48 1 8.5962 6.2203 7.2034 49 1 7.7225 4.6718 7.2918 50 1 9.4908 4.6857 7.0910 51 1 5.8730 4.1616 5.2270 52 1 6.0299 5.1791 6.6787 53 1 4.9780 5.6960 5.3388 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 ZINC000879474927.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:11:02 Heat of formation + Delta-G solvation = -119.322745 kcal Electronic energy + Delta-G solvation = -31818.607583 eV Core-core repulsion = 27690.471101 eV Total energy + Delta-G solvation = -4128.136481 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.20 seconds Orbital eigenvalues (eV) -40.11735 -39.72995 -37.59407 -36.34900 -35.27385 -33.19002 -32.68685 -32.10879 -30.54077 -29.85941 -27.67652 -27.12789 -26.33615 -25.19974 -24.31773 -21.83738 -21.42088 -20.65386 -20.23537 -19.62464 -18.30470 -17.35668 -16.89085 -16.26894 -16.21543 -15.84175 -15.29921 -14.85520 -14.67792 -14.32239 -14.09253 -13.99714 -13.71974 -13.60330 -13.29540 -13.09870 -12.85124 -12.66449 -12.43308 -12.16903 -12.04017 -12.01498 -11.83794 -11.60193 -11.55447 -11.46925 -11.22131 -11.19179 -11.12959 -10.82339 -10.64052 -10.55200 -10.45421 -10.27076 -10.19693 -10.12621 -9.94407 -9.88453 -9.77213 -9.59007 -8.79600 -8.21300 -7.88882 -6.88709 -5.80100 -3.13810 2.56357 3.00883 3.40098 3.45800 3.47026 4.23263 4.36261 4.56267 4.81459 4.85693 4.91130 5.12493 5.16445 5.22034 5.24692 5.35868 5.44766 5.50157 5.57023 5.59555 5.61120 5.65064 5.70240 5.71114 5.76056 5.87765 5.90891 5.96579 5.98812 6.03432 6.11154 6.16761 6.21047 6.22312 6.30215 6.38918 6.49180 6.56997 6.59525 6.60418 6.68293 6.74624 6.84411 6.92899 7.05588 7.11578 7.63021 7.77306 8.07730 8.27768 8.74476 9.15302 9.74203 9.90068 10.25620 11.28503 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009210 B = 0.003787 C = 0.002867 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3039.388150 B = 7391.538274 C = 9763.296498 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.035 3.965 2 O -0.367 6.367 3 C 0.462 3.538 4 O -0.511 6.511 5 C -0.133 4.133 6 C 0.165 3.835 7 N -0.567 5.567 8 C -0.257 4.257 9 H 0.075 0.925 10 C 0.005 3.995 11 N -0.889 5.889 12 Si 0.903 3.097 13 H -0.293 1.293 14 H -0.285 1.285 15 H -0.285 1.285 16 C 0.161 3.839 17 C 0.527 3.473 18 O -0.530 6.530 19 N -0.739 5.739 20 C 0.161 3.839 21 H 0.074 0.926 22 C -0.125 4.125 23 C -0.113 4.113 24 C -0.112 4.112 25 C -0.086 4.086 26 H 0.070 0.930 27 C -0.147 4.147 28 C -0.092 4.092 29 H 0.073 0.927 30 C -0.145 4.145 31 H 0.059 0.941 32 H 0.059 0.941 33 H 0.095 0.905 34 H 0.105 0.895 35 H 0.096 0.904 36 H 0.046 0.954 37 H 0.058 0.942 38 H 0.253 0.747 39 H 0.033 0.967 40 H 0.104 0.896 41 H 0.383 0.617 42 H 0.077 0.923 43 H 0.050 0.950 44 H 0.071 0.929 45 H 0.051 0.949 46 H 0.055 0.945 47 H 0.055 0.945 48 H 0.051 0.949 49 H 0.056 0.944 50 H 0.050 0.950 51 H 0.057 0.943 52 H 0.052 0.948 53 H 0.052 0.948 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.181 -3.430 12.477 13.123 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 -0.060 4.060 2 O -0.284 6.284 3 C 0.305 3.695 4 O -0.399 6.399 5 C -0.174 4.174 6 C 0.037 3.963 7 N -0.285 5.285 8 C -0.386 4.386 9 H 0.093 0.907 10 C -0.193 4.193 11 N -0.533 5.533 12 Si 0.733 3.267 13 H -0.219 1.219 14 H -0.212 1.212 15 H -0.212 1.212 16 C 0.031 3.969 17 C 0.314 3.686 18 O -0.404 6.404 19 N -0.395 5.395 20 C 0.055 3.945 21 H 0.092 0.908 22 C -0.164 4.164 23 C -0.150 4.150 24 C -0.149 4.149 25 C -0.105 4.105 26 H 0.088 0.912 27 C -0.205 4.205 28 C -0.111 4.111 29 H 0.091 0.909 30 C -0.203 4.203 31 H 0.077 0.923 32 H 0.078 0.922 33 H 0.113 0.887 34 H 0.123 0.877 35 H 0.114 0.886 36 H 0.064 0.936 37 H 0.076 0.924 38 H 0.063 0.937 39 H 0.051 0.949 40 H 0.122 0.878 41 H 0.216 0.784 42 H 0.095 0.905 43 H 0.069 0.931 44 H 0.090 0.910 45 H 0.070 0.930 46 H 0.074 0.926 47 H 0.074 0.926 48 H 0.070 0.930 49 H 0.075 0.925 50 H 0.069 0.931 51 H 0.077 0.923 52 H 0.071 0.929 53 H 0.071 0.929 Dipole moment (debyes) X Y Z Total from point charges -2.643 -2.396 11.955 12.476 hybrid contribution 0.813 -0.287 -0.561 1.028 sum -1.831 -2.682 11.394 11.848 Atomic orbital electron populations 1.23163 0.77490 1.03034 1.02266 1.86564 1.22678 1.34623 1.84542 1.24417 0.92761 0.80793 0.71527 1.90644 1.67452 1.36348 1.45415 1.22381 0.84671 1.04977 1.05325 1.20466 0.85071 0.89527 1.01192 1.43736 0.99325 1.83315 1.02122 1.19161 0.93558 1.39142 0.86758 0.90707 1.24785 0.98606 0.98003 0.97931 1.69934 1.14589 1.35262 1.33564 0.86362 0.79898 0.78224 0.82238 1.21862 1.21203 1.21155 1.20607 0.99076 0.90878 0.86388 1.21898 0.75402 0.93486 0.77834 1.90520 1.46313 1.48492 1.55031 1.46241 1.60277 1.07686 1.25288 1.20593 0.98174 0.84914 0.90847 0.90804 1.21843 0.94680 0.97449 1.02430 1.21417 0.97205 1.02058 0.94338 1.21606 0.97211 0.99861 0.96263 1.21136 0.94658 0.99740 0.94924 0.91184 1.21890 1.01273 1.01454 0.95850 1.21421 0.94568 0.99714 0.95366 0.90899 1.21845 0.97693 1.01021 0.99709 0.92255 0.92199 0.88651 0.87709 0.88589 0.93560 0.92389 0.93656 0.94938 0.87822 0.78382 0.90468 0.93114 0.90986 0.93027 0.92629 0.92618 0.93025 0.92501 0.93080 0.92345 0.92904 0.92927 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 20. 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 0.03 0.38 10.56 101.05 1.07 1.45 16 2 O -0.37 -5.33 10.56 -39.25 -0.41 -5.74 16 3 C 0.46 7.78 7.96 36.00 0.29 8.07 16 4 O -0.51 -10.00 15.73 -18.75 -0.30 -10.29 16 5 C -0.13 -2.26 6.13 -27.89 -0.17 -2.43 16 6 C 0.17 3.52 4.93 -4.04 -0.02 3.50 16 7 N -0.57 -13.48 2.03 -174.62 -0.35 -13.83 16 8 C -0.26 -6.74 9.67 -15.06 -0.15 -6.89 16 9 H 0.08 1.94 7.92 -52.49 -0.42 1.53 16 10 C 0.01 0.14 4.88 -17.43 -0.09 0.06 16 11 N -0.89 -23.81 9.28 55.49 0.51 -23.30 16 12 Si 0.90 21.16 29.60 -169.99 -5.03 16.12 16 13 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 14 H -0.29 -6.57 7.11 56.52 0.40 -6.16 16 15 H -0.29 -6.81 7.11 56.52 0.40 -6.41 16 16 C 0.16 3.51 5.37 -5.20 -0.03 3.48 16 17 C 0.53 11.74 6.01 -10.99 -0.07 11.67 16 18 O -0.53 -14.33 15.82 5.55 0.09 -14.24 16 19 N -0.74 -12.91 3.54 -53.81 -0.19 -13.10 16 20 C 0.16 2.59 2.23 -67.93 -0.15 2.44 16 21 H 0.07 1.38 7.58 -51.93 -0.39 0.99 16 22 C -0.13 -2.09 5.60 -26.73 -0.15 -2.24 16 23 C -0.11 -1.67 5.77 -26.73 -0.15 -1.82 16 24 C -0.11 -1.32 5.20 -26.73 -0.14 -1.46 16 25 C -0.09 -0.96 2.07 -90.61 -0.19 -1.15 16 26 H 0.07 0.82 6.51 -51.93 -0.34 0.48 16 27 C -0.15 -1.37 8.84 37.16 0.33 -1.04 16 28 C -0.09 -1.12 2.04 -90.62 -0.19 -1.31 16 29 H 0.07 0.86 8.14 -51.93 -0.42 0.44 16 30 C -0.15 -1.67 8.68 37.16 0.32 -1.35 16 31 H 0.06 0.64 8.13 -51.93 -0.42 0.21 16 32 H 0.06 0.66 8.13 -51.93 -0.42 0.23 16 33 H 0.10 0.73 8.14 -51.93 -0.42 0.31 16 34 H 0.10 1.75 8.14 -51.93 -0.42 1.33 16 35 H 0.10 1.47 8.14 -51.93 -0.42 1.05 16 36 H 0.05 1.02 8.03 -51.93 -0.42 0.60 16 37 H 0.06 1.34 8.00 -51.93 -0.42 0.92 16 38 H 0.25 6.76 8.31 -40.82 -0.34 6.42 16 39 H 0.03 0.61 8.12 -51.93 -0.42 0.18 16 40 H 0.10 2.41 6.32 -51.93 -0.33 2.08 16 41 H 0.38 5.84 6.65 -40.82 -0.27 5.57 16 42 H 0.08 1.64 8.14 -51.93 -0.42 1.22 16 43 H 0.05 0.76 8.14 -51.93 -0.42 0.33 16 44 H 0.07 1.21 7.60 -51.93 -0.39 0.82 16 45 H 0.05 0.76 8.14 -51.93 -0.42 0.33 16 46 H 0.05 0.62 8.14 -51.93 -0.42 0.19 16 47 H 0.06 0.63 8.14 -51.93 -0.42 0.21 16 48 H 0.05 0.46 8.14 -51.93 -0.42 0.04 16 49 H 0.06 0.50 6.43 -51.93 -0.33 0.17 16 50 H 0.05 0.45 8.14 -51.93 -0.42 0.02 16 51 H 0.06 0.70 7.44 -51.93 -0.39 0.31 16 52 H 0.05 0.52 6.43 -51.93 -0.33 0.18 16 53 H 0.05 0.64 8.14 -51.93 -0.42 0.22 16 LS Contribution 413.14 15.07 6.23 6.23 Total: -1.00 -31.51 413.14 -8.44 -39.95 By element: Atomic # 1 Polarization: 16.74 SS G_CDS: -9.50 Total: 7.24 kcal Atomic # 6 Polarization: 10.45 SS G_CDS: 0.52 Total: 10.97 kcal Atomic # 7 Polarization: -50.20 SS G_CDS: -0.03 Total: -50.23 kcal Atomic # 8 Polarization: -29.66 SS G_CDS: -0.62 Total: -30.28 kcal Atomic # 14 Polarization: 21.16 SS G_CDS: -5.03 Total: 16.12 kcal Total LS contribution 6.23 Total: 6.23 kcal Total: -31.51 -8.44 -39.95 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. ZINC000879474927.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 -79.374 kcal (2) G-P(sol) polarization free energy of solvation -31.509 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -110.883 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.440 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.949 kcal (6) G-S(sol) free energy of system = (1) + (5) -119.323 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.20 seconds