Wall clock time and date at job start Sat Apr 11 2020 06:10:05 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 1.52994 * 1 3 3 C 1.53001 * 109.47301 * 2 1 4 4 H 1.08998 * 109.47534 * 54.99875 * 3 2 1 5 5 O 1.42908 * 109.47177 * 295.00323 * 3 2 1 6 6 C 1.42893 * 114.00199 * 149.99554 * 5 3 2 7 7 C 1.50697 * 109.47576 * 175.00333 * 3 2 1 8 8 O 1.21286 * 120.00279 * 114.99630 * 7 3 2 9 9 N 1.34777 * 120.00002 * 295.00083 * 7 3 2 10 10 C 1.47153 * 120.98389 * 0.02562 * 9 7 3 11 11 C 1.53302 * 108.37361 * 230.57585 * 10 9 7 12 12 H 1.08998 * 109.51210 * 67.57819 * 11 10 9 13 13 C 1.53000 * 109.50973 * 187.67551 * 11 10 9 14 14 O 1.42961 * 109.22501 * 307.64868 * 11 10 9 15 15 C 1.42892 * 114.21050 * 62.49529 * 14 11 10 16 16 C 1.52995 * 109.55999 * 57.47355 * 15 14 11 17 17 C 1.53198 * 109.34672 * 59.03734 * 16 15 14 18 18 N 1.46937 * 108.77059 * 54.57425 * 17 16 15 19 19 C 1.36938 * 120.63607 * 126.34961 * 18 17 16 20 20 H 1.08004 * 120.00121 * 207.65726 * 19 18 17 21 21 C 1.38816 * 120.00027 * 27.66321 * 19 18 17 22 22 N 1.31622 * 119.99977 * 17.38159 * 21 19 18 23 23 Si 1.86801 * 119.99898 * 197.37826 * 21 19 18 24 24 H 1.48499 * 109.47200 * 0.02562 * 23 21 19 25 25 H 1.48503 * 109.46903 * 120.00042 * 23 21 19 26 26 H 1.48497 * 109.47116 * 240.00099 * 23 21 19 27 27 C 1.46923 * 118.72305 * 306.32593 * 18 17 16 28 28 C 1.52999 * 109.55269 * 177.77318 * 15 14 11 29 29 C 1.47152 * 120.98924 * 180.02562 * 9 7 3 30 30 H 1.09005 * 109.46941 * 180.02562 * 1 2 3 31 31 H 1.08998 * 109.46870 * 299.99808 * 1 2 3 32 32 H 1.08996 * 109.47244 * 60.00037 * 1 2 3 33 33 H 1.09003 * 109.47213 * 239.99906 * 2 1 3 34 34 H 1.09007 * 109.47696 * 119.99799 * 2 1 3 35 35 H 1.08999 * 109.47189 * 299.99981 * 6 5 3 36 36 H 1.09003 * 109.47189 * 60.00366 * 6 5 3 37 37 H 1.09007 * 109.46926 * 179.97438 * 6 5 3 38 38 H 1.09001 * 109.68790 * 350.30067 * 10 9 7 39 39 H 1.09004 * 109.68172 * 110.85276 * 10 9 7 40 40 H 1.09000 * 109.47138 * 60.00051 * 13 11 10 41 41 H 1.08996 * 109.47288 * 179.97438 * 13 11 10 42 42 H 1.08998 * 109.47514 * 300.00246 * 13 11 10 43 43 H 1.08996 * 109.49013 * 179.00221 * 16 15 14 44 44 H 1.08999 * 109.48905 * 299.08145 * 16 15 14 45 45 H 1.08990 * 109.58753 * 294.78998 * 17 16 15 46 46 H 1.09003 * 109.58283 * 174.35756 * 17 16 15 47 47 H 0.96997 * 119.99761 * 179.97438 * 22 21 19 48 48 H 1.08996 * 109.58841 * 293.89178 * 27 18 17 49 49 H 1.08998 * 109.58514 * 173.45842 * 27 18 17 50 50 H 1.09000 * 109.49067 * 60.91830 * 28 15 14 51 51 H 1.09000 * 109.49168 * 180.99820 * 28 15 14 52 52 H 1.09003 * 109.67532 * 9.81176 * 29 9 7 53 53 H 1.09003 * 109.67249 * 249.27395 * 29 9 7 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 1.5299 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 1 1.6054 1.9816 0.8418 5 8 1.6619 2.0815 -1.2211 6 6 1.4558 3.4903 -1.1003 7 6 3.5419 1.4444 0.1237 8 8 4.2250 1.8611 -0.7877 9 7 4.1261 0.9828 1.2472 10 6 3.3183 0.4717 2.3660 11 6 3.7864 1.1593 3.6537 12 1 3.5307 2.2181 3.6147 13 6 3.0993 0.5117 4.8576 14 8 5.2034 1.0143 3.7764 15 6 5.9489 1.6348 2.7272 16 6 5.6052 3.1244 2.6664 17 6 5.9377 3.7774 4.0117 18 7 7.3415 3.4941 4.3407 19 6 8.2068 4.5120 4.6414 20 1 9.2632 4.3976 4.4480 21 6 7.7263 5.6908 5.1950 22 7 6.5304 5.7204 5.7442 23 14 8.7767 7.2351 5.1606 24 1 10.0691 6.9398 4.4913 25 1 8.0644 8.3016 4.4120 26 1 9.0315 7.6915 6.5505 27 6 7.7987 2.0979 4.3412 28 6 7.4460 1.4632 2.9922 29 6 5.5905 0.9751 1.3915 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3633 0.5138 0.8900 32 1 -0.3633 0.5138 -0.8899 33 1 1.8933 -0.5139 -0.8900 34 1 1.8934 -0.5138 0.8900 35 1 0.6617 3.6807 -0.3784 36 1 2.3768 3.9645 -0.7610 37 1 1.1722 3.9004 -2.0696 38 1 2.2660 0.6959 2.1917 39 1 3.4546 -0.6062 2.4548 40 1 3.3568 -0.5467 4.8970 41 1 3.4329 1.0007 5.7728 42 1 2.0190 0.6193 4.7607 43 1 6.1877 3.6001 1.8773 44 1 4.5423 3.2441 2.4569 45 1 5.2908 3.3669 4.7869 46 1 5.7891 4.8550 3.9415 47 1 6.1948 6.5440 6.1313 48 1 7.3026 1.5512 5.1430 49 1 8.8783 2.0670 4.4884 50 1 7.6921 0.4016 3.0143 51 1 8.0139 1.9521 2.2006 52 1 6.0429 1.5346 0.5727 53 1 5.9549 -0.0521 1.3802 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 ZINC001098574601.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 06:10:05 Heat of formation + Delta-G solvation = -95.796925 kcal Electronic energy + Delta-G solvation = -33089.945655 eV Core-core repulsion = 28962.829330 eV Total energy + Delta-G solvation = -4127.116325 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.06 seconds Orbital eigenvalues (eV) -40.91910 -39.32492 -37.44116 -36.44179 -34.86807 -33.81447 -33.35924 -31.50572 -30.19448 -29.79093 -28.46167 -27.21027 -26.45487 -25.71043 -23.96769 -22.66163 -22.26406 -21.71510 -20.69838 -19.37855 -18.98456 -17.76693 -17.07551 -16.97380 -16.03285 -15.67410 -15.55364 -15.23551 -14.80461 -14.68625 -14.65925 -14.27022 -14.08061 -13.72613 -13.53592 -13.45770 -13.25996 -13.04669 -12.75587 -12.65037 -12.41847 -12.21772 -12.11202 -11.80399 -11.71571 -11.52256 -11.49552 -11.42487 -11.32524 -11.10510 -10.99984 -10.75851 -10.68706 -10.54782 -10.34779 -10.25283 -10.05056 -9.82222 -9.57860 -9.35030 -9.25263 -8.44993 -8.37264 -6.63516 -5.76983 -3.18002 2.50925 2.74292 3.37888 3.45976 3.48316 3.52973 3.86301 4.22199 4.51645 4.55041 4.57570 4.64435 4.84301 4.91774 5.03506 5.07927 5.12309 5.19191 5.23158 5.27700 5.32607 5.38898 5.44138 5.46401 5.50634 5.56372 5.59643 5.60186 5.63240 5.74144 5.78767 5.87881 5.95186 6.00709 6.06628 6.18134 6.26722 6.32863 6.41777 6.45183 6.54748 6.66070 6.78984 6.83020 7.06939 7.29588 7.38629 7.57100 7.68962 7.81584 8.10060 8.47002 9.23847 9.87877 10.45315 11.31576 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.014504 B = 0.003485 C = 0.003235 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1929.989905 B = 8031.581020 C = 8654.022103 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C -0.124 4.124 3 C 0.075 3.925 4 H 0.085 0.915 5 O -0.357 6.357 6 C 0.028 3.972 7 C 0.492 3.508 8 O -0.525 6.525 9 N -0.607 5.607 10 C 0.074 3.926 11 C 0.070 3.930 12 H 0.069 0.931 13 C -0.142 4.142 14 O -0.355 6.355 15 C 0.119 3.881 16 C -0.160 4.160 17 C 0.181 3.819 18 N -0.591 5.591 19 C -0.249 4.249 20 H 0.066 0.934 21 C 0.001 3.999 22 N -0.903 5.903 23 Si 0.900 3.100 24 H -0.278 1.278 25 H -0.290 1.290 26 H -0.291 1.291 27 C 0.152 3.848 28 C -0.117 4.117 29 C 0.088 3.912 30 H 0.060 0.940 31 H 0.054 0.946 32 H 0.064 0.936 33 H 0.078 0.922 34 H 0.086 0.914 35 H 0.043 0.957 36 H 0.047 0.953 37 H 0.090 0.910 38 H 0.090 0.910 39 H 0.078 0.922 40 H 0.062 0.938 41 H 0.072 0.928 42 H 0.068 0.932 43 H 0.063 0.937 44 H 0.046 0.954 45 H 0.021 0.979 46 H 0.084 0.916 47 H 0.252 0.748 48 H 0.027 0.973 49 H 0.053 0.947 50 H 0.059 0.941 51 H 0.073 0.927 52 H 0.097 0.903 53 H 0.070 0.930 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.494 -12.688 -8.109 20.219 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 -0.206 4.206 2 C -0.161 4.161 3 C 0.014 3.986 4 H 0.103 0.897 5 O -0.274 6.274 6 C -0.068 4.068 7 C 0.279 3.721 8 O -0.400 6.400 9 N -0.343 5.343 10 C -0.049 4.049 11 C 0.011 3.989 12 H 0.087 0.913 13 C -0.199 4.199 14 O -0.274 6.274 15 C 0.079 3.921 16 C -0.199 4.199 17 C 0.055 3.945 18 N -0.314 5.314 19 C -0.379 4.379 20 H 0.084 0.916 21 C -0.197 4.197 22 N -0.548 5.548 23 Si 0.730 3.270 24 H -0.203 1.203 25 H -0.217 1.217 26 H -0.218 1.218 27 C 0.025 3.975 28 C -0.157 4.157 29 C -0.034 4.034 30 H 0.079 0.921 31 H 0.074 0.926 32 H 0.083 0.917 33 H 0.096 0.904 34 H 0.104 0.896 35 H 0.061 0.939 36 H 0.065 0.935 37 H 0.108 0.892 38 H 0.108 0.892 39 H 0.096 0.904 40 H 0.081 0.919 41 H 0.091 0.909 42 H 0.087 0.913 43 H 0.082 0.918 44 H 0.065 0.935 45 H 0.039 0.961 46 H 0.102 0.898 47 H 0.062 0.938 48 H 0.045 0.955 49 H 0.071 0.929 50 H 0.078 0.922 51 H 0.091 0.909 52 H 0.115 0.885 53 H 0.088 0.912 Dipole moment (debyes) X Y Z Total from point charges -13.132 -12.501 -8.574 20.056 hybrid contribution 0.353 1.207 0.038 1.258 sum -12.779 -11.294 -8.535 19.071 Atomic orbital electron populations 1.21723 0.94253 1.02125 1.02504 1.21755 0.97433 0.92981 1.03971 1.22089 0.90831 0.96446 0.89270 0.89691 1.87960 1.88033 1.21050 1.30311 1.22881 1.00046 0.81184 1.02726 1.21368 0.91243 0.77582 0.81898 1.90705 1.64952 1.45855 1.38474 1.48164 1.07402 1.62865 1.15866 1.22715 0.95632 0.99479 0.87115 1.22400 0.83370 0.99591 0.93567 0.91318 1.21700 0.99193 1.01353 0.97668 1.88008 1.15478 1.76254 1.47642 1.21716 0.92899 0.92624 0.84858 1.22707 0.99480 0.94646 1.03066 1.20639 0.84834 0.99869 0.89167 1.44043 1.07415 1.00332 1.79608 1.19245 0.90585 0.93581 1.34472 0.91635 1.25019 0.97228 0.99564 0.97933 1.70050 1.18560 1.26221 1.39926 0.86256 0.79875 0.83620 0.77248 1.20252 1.21655 1.21763 1.20791 0.97474 0.86489 0.92741 1.21999 0.91553 1.00318 1.01841 1.22462 0.79416 1.01590 0.99920 0.92135 0.92642 0.91715 0.90376 0.89597 0.93884 0.93458 0.89181 0.89180 0.90365 0.91884 0.90914 0.91339 0.91826 0.93504 0.96052 0.89766 0.93824 0.95457 0.92883 0.92201 0.90854 0.88450 0.91212 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 C -0.15 -1.03 9.81 37.15 0.36 -0.66 16 2 C -0.12 -1.07 5.21 -26.73 -0.14 -1.21 16 3 C 0.08 0.85 1.69 -27.88 -0.05 0.80 16 4 H 0.09 0.81 7.04 -51.93 -0.37 0.45 16 5 O -0.36 -4.53 9.42 -55.09 -0.52 -5.05 16 6 C 0.03 0.30 10.81 101.05 1.09 1.39 16 7 C 0.49 7.22 7.08 -10.99 -0.08 7.14 16 8 O -0.52 -9.82 15.98 -14.31 -0.23 -10.05 16 9 N -0.61 -8.24 2.52 -172.31 -0.43 -8.67 16 10 C 0.07 0.79 4.33 -3.53 -0.02 0.77 16 11 C 0.07 0.92 3.01 -26.57 -0.08 0.84 16 12 H 0.07 1.03 6.29 -51.93 -0.33 0.70 16 13 C -0.14 -1.51 9.57 37.16 0.36 -1.15 16 14 O -0.35 -5.92 8.64 -35.23 -0.30 -6.22 16 15 C 0.12 2.03 0.68 -90.50 -0.06 1.96 16 16 C -0.16 -3.14 4.33 -26.63 -0.12 -3.25 16 17 C 0.18 4.33 5.08 -3.70 -0.02 4.32 16 18 N -0.59 -14.90 2.99 -172.31 -0.52 -15.41 16 19 C -0.25 -6.88 9.59 -15.06 -0.14 -7.02 16 20 H 0.07 1.78 7.89 -52.48 -0.41 1.37 16 21 C 0.00 0.02 4.91 -17.43 -0.09 -0.06 16 22 N -0.90 -26.24 11.19 55.49 0.62 -25.62 16 23 Si 0.90 21.86 29.59 -169.99 -5.03 16.83 16 24 H -0.28 -6.60 7.11 56.52 0.40 -6.19 16 25 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 26 H -0.29 -7.10 7.11 56.52 0.40 -6.70 16 27 C 0.15 3.22 6.28 -3.71 -0.02 3.19 16 28 C -0.12 -2.06 5.10 -26.63 -0.14 -2.19 16 29 C 0.09 1.34 5.29 -3.57 -0.02 1.32 16 30 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 31 H 0.05 0.33 8.14 -51.93 -0.42 -0.09 16 32 H 0.06 0.50 7.82 -51.93 -0.41 0.10 16 33 H 0.08 0.76 8.14 -51.93 -0.42 0.34 16 34 H 0.09 0.63 5.45 -51.92 -0.28 0.35 16 35 H 0.04 0.36 8.08 -51.93 -0.42 -0.06 16 36 H 0.05 0.58 8.14 -51.93 -0.42 0.15 16 37 H 0.09 0.80 8.14 -51.92 -0.42 0.38 16 38 H 0.09 0.73 4.98 -51.93 -0.26 0.47 16 39 H 0.08 0.74 8.08 -51.93 -0.42 0.32 16 40 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 41 H 0.07 0.90 8.14 -51.93 -0.42 0.48 16 42 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 43 H 0.06 1.33 8.14 -51.93 -0.42 0.91 16 44 H 0.05 0.87 6.16 -51.93 -0.32 0.55 16 45 H 0.02 0.54 7.82 -51.93 -0.41 0.14 16 46 H 0.08 2.29 6.03 -51.93 -0.31 1.97 16 47 H 0.25 7.06 8.31 -40.82 -0.34 6.72 16 48 H 0.03 0.61 7.82 -51.93 -0.41 0.20 16 49 H 0.05 1.10 7.93 -51.93 -0.41 0.68 16 50 H 0.06 0.91 8.14 -51.93 -0.42 0.49 16 51 H 0.07 1.29 8.14 -51.93 -0.42 0.87 16 52 H 0.10 1.63 7.07 -51.93 -0.37 1.26 16 53 H 0.07 0.96 8.14 -51.93 -0.42 0.54 16 LS Contribution 398.92 15.07 6.01 6.01 Total: -1.00 -33.17 398.92 -8.88 -42.05 By element: Atomic # 1 Polarization: 9.28 SS G_CDS: -9.33 Total: -0.04 kcal Atomic # 6 Polarization: 5.33 SS G_CDS: 0.85 Total: 6.18 kcal Atomic # 7 Polarization: -49.37 SS G_CDS: -0.33 Total: -49.70 kcal Atomic # 8 Polarization: -20.26 SS G_CDS: -1.05 Total: -21.32 kcal Atomic # 14 Polarization: 21.86 SS G_CDS: -5.03 Total: 16.83 kcal Total LS contribution 6.01 Total: 6.01 kcal Total: -33.17 -8.88 -42.05 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. ZINC001098574601.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 -53.748 kcal (2) G-P(sol) polarization free energy of solvation -33.171 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -86.920 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.877 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.048 kcal (6) G-S(sol) free energy of system = (1) + (5) -95.797 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.06 seconds