Wall clock time and date at job start Tue Mar 31 2020 06:48:05 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 1.52998 * 1 3 3 C 1.52994 * 109.47639 * 2 1 4 4 N 1.46492 * 109.47524 * 179.97438 * 3 2 1 5 5 C 1.46507 * 120.00028 * 269.99980 * 4 3 2 6 6 C 1.34777 * 120.00309 * 89.99571 * 4 3 2 7 7 O 1.21589 * 119.99836 * 0.02562 * 6 4 3 8 8 N 1.34780 * 120.00118 * 180.02562 * 6 4 3 9 9 C 1.39945 * 119.99708 * 174.27995 * 8 6 4 10 10 C 1.38885 * 120.07326 * 340.46372 * 9 8 6 11 11 C 1.38097 * 119.93060 * 180.29791 * 10 9 8 12 12 C 1.38298 * 120.06867 * 359.68199 * 11 10 9 13 13 C 1.38257 * 120.14182 * 0.02562 * 12 11 10 14 14 C 1.38142 * 120.06776 * 0.02562 * 13 12 11 15 15 C 1.50703 * 120.03052 * 179.97438 * 14 13 12 16 16 O 1.42894 * 109.47297 * 359.97438 * 15 14 13 17 17 C 1.35675 * 116.99644 * 179.97438 * 16 15 14 18 18 C 1.39320 * 119.81862 * 179.97438 * 17 16 15 19 19 C 1.36432 * 120.18702 * 180.25534 * 18 17 16 20 20 C 1.40834 * 119.81255 * 359.46296 * 19 18 17 21 21 C 1.41217 * 120.18278 * 180.25221 * 20 19 18 22 22 H 1.07997 * 120.00053 * 209.07046 * 21 20 19 23 23 C 1.39887 * 119.99877 * 29.06257 * 21 20 19 24 24 N 1.30881 * 120.00168 * 11.51763 * 23 21 20 25 25 Si 1.86796 * 120.00024 * 191.51662 * 23 21 20 26 26 H 1.48497 * 109.47163 * 60.00283 * 25 23 21 27 27 H 1.48503 * 109.47196 * 180.02562 * 25 23 21 28 28 H 1.48508 * 109.47235 * 300.00049 * 25 23 21 29 29 C 1.40841 * 119.63912 * 0.53743 * 20 19 18 30 30 C 1.36435 * 119.81304 * 359.73313 * 29 20 19 31 31 H 1.08997 * 109.47299 * 179.97438 * 1 2 3 32 32 H 1.08998 * 109.47284 * 300.00379 * 1 2 3 33 33 H 1.09009 * 109.46908 * 60.00269 * 1 2 3 34 34 H 1.08998 * 109.47284 * 239.99621 * 2 1 3 35 35 H 1.09007 * 109.46483 * 120.00027 * 2 1 3 36 36 H 1.08998 * 109.47092 * 59.99504 * 3 2 1 37 37 H 1.09002 * 109.46846 * 300.00237 * 3 2 1 38 38 H 1.08995 * 109.47212 * 270.00169 * 5 4 3 39 39 H 1.09003 * 109.46986 * 29.99803 * 5 4 3 40 40 H 1.09001 * 109.47019 * 149.99242 * 5 4 3 41 41 H 0.96998 * 119.99851 * 354.27764 * 8 6 4 42 42 H 1.08007 * 120.03457 * 359.97353 * 10 9 8 43 43 H 1.08003 * 119.96374 * 179.69608 * 11 10 9 44 44 H 1.07998 * 119.92926 * 180.02562 * 12 11 10 45 45 H 1.08002 * 119.96960 * 179.97438 * 13 12 11 46 46 H 1.09003 * 109.46772 * 239.99800 * 15 14 13 47 47 H 1.09005 * 109.46577 * 120.00493 * 15 14 13 48 48 H 1.08000 * 119.90142 * 359.97438 * 18 17 16 49 49 H 1.07997 * 120.09588 * 179.70294 * 19 18 17 50 50 H 0.96996 * 120.00203 * 179.97438 * 24 23 21 51 51 H 1.08000 * 120.09136 * 179.71070 * 29 20 19 52 52 H 1.07998 * 119.91158 * 179.97438 * 30 29 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 6 1.5300 0.0000 0.0000 3 6 2.0401 1.4424 0.0000 4 7 3.5050 1.4424 0.0006 5 6 4.2370 1.4425 1.2697 6 6 4.1794 1.4421 -1.1663 7 8 3.5720 1.4423 -2.2195 8 7 5.5272 1.4415 -1.1656 9 6 6.2274 1.3205 -2.3713 10 6 5.5947 0.8043 -3.4947 11 6 6.2902 0.6804 -4.6813 12 6 7.6135 1.0758 -4.7534 13 6 8.2445 1.5956 -3.6385 14 6 7.5545 1.7211 -2.4483 15 6 8.2433 2.2874 -1.2333 16 8 9.5943 2.6170 -1.5620 17 6 10.3583 3.1427 -0.5717 18 6 11.6844 3.4850 -0.8274 19 6 12.4610 4.0093 0.1643 20 6 11.9153 4.2149 1.4462 21 6 12.7105 4.7621 2.4770 22 1 12.5099 4.5070 3.5070 23 6 13.7583 5.6345 2.1637 24 7 13.8649 6.1213 0.9535 25 14 15.0052 6.1046 3.4727 26 1 15.6908 4.8827 3.9648 27 1 16.0065 7.0344 2.8913 28 1 14.3093 6.7709 4.6028 29 6 10.5739 3.8661 1.6963 30 6 9.8124 3.3377 0.6952 31 1 -0.3634 -1.0276 -0.0005 32 1 -0.3634 0.5139 0.8899 33 1 -0.3633 0.5138 -0.8901 34 1 1.8933 -0.5139 -0.8899 35 1 1.8932 -0.5139 0.8901 36 1 1.6767 1.9563 0.8899 37 1 1.6767 1.9562 -0.8900 38 1 4.4185 2.4702 1.5843 39 1 3.6476 0.9289 2.0292 40 1 5.1894 0.9285 1.1399 41 1 6.0119 1.5251 -0.3296 42 1 4.5613 0.4952 -3.4390 43 1 5.8001 0.2745 -5.5540 44 1 8.1551 0.9782 -5.6826 45 1 9.2781 1.9031 -3.6978 46 1 8.2345 1.5475 -0.4329 47 1 7.7196 3.1849 -0.9041 48 1 12.1000 3.3305 -1.8121 49 1 13.4901 4.2697 -0.0343 50 1 14.5911 6.7265 0.7364 51 1 10.1493 4.0163 2.6780 52 1 8.7837 3.0693 0.8853 RHF calculation, no. of doubly occupied orbitals= 69 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 ZINC000058428421.mol2 52 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 06:48:05 Heat of formation + Delta-G solvation = -13.037300 kcal Electronic energy + Delta-G solvation = -32211.938949 eV Core-core repulsion = 27948.811938 eV Total energy + Delta-G solvation = -4263.127011 eV No. of doubly occupied orbitals = 69 Molecular weight (most abundant/longest-lived isotopes) = 368.189 amu Computer time = 1.43 seconds Orbital eigenvalues (eV) -41.15092 -39.37914 -38.49866 -36.59787 -36.32704 -35.15928 -33.50010 -33.38336 -31.74412 -29.82746 -29.61620 -29.00268 -27.83766 -26.51500 -25.93586 -24.75675 -23.06521 -22.08968 -21.65238 -20.76489 -20.42138 -20.09994 -18.66006 -17.60782 -17.35278 -16.94074 -16.36775 -16.13721 -15.53977 -15.39983 -15.31501 -15.20439 -14.63536 -14.32443 -14.11965 -14.03677 -13.90262 -13.74012 -13.40506 -13.21196 -12.97021 -12.83629 -12.80081 -12.39524 -12.27960 -12.20587 -12.11378 -11.83459 -11.72902 -11.65317 -11.35587 -11.20468 -11.06409 -11.04625 -10.85345 -10.73672 -10.64637 -10.04784 -9.96457 -9.86979 -9.37777 -9.12326 -9.09962 -8.63644 -7.98240 -7.69687 -7.02503 -6.70666 -4.31274 1.30877 1.51854 2.21574 2.75533 2.83999 2.89560 3.06901 3.09304 3.18017 3.45949 3.88386 3.92453 3.95279 4.51687 4.57781 4.62025 4.62721 4.84427 4.89444 4.98092 5.03125 5.12045 5.14994 5.24081 5.30151 5.35842 5.41872 5.42929 5.51464 5.59370 5.62521 5.63141 5.65594 5.74637 5.85836 5.97065 6.07047 6.12695 6.14855 6.26204 6.41833 6.54803 6.63073 6.66122 6.72654 6.92972 7.06442 7.10783 7.16030 7.41272 7.49755 7.51553 7.72319 7.96946 8.16495 8.17618 8.38977 8.60894 8.87753 8.93965 10.24559 Molecular weight = 368.19amu Principal moments of inertia in cm(-1) A = 0.011774 B = 0.001936 C = 0.001683 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2377.524065 B =14458.135755 C =16636.455538 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 -0.141 4.141 3 C 0.131 3.869 4 N -0.630 5.630 5 C 0.071 3.929 6 C 0.706 3.294 7 O -0.568 6.568 8 N -0.680 5.680 9 C 0.170 3.830 10 C -0.141 4.141 11 C -0.103 4.103 12 C -0.144 4.144 13 C -0.072 4.072 14 C -0.119 4.119 15 C 0.112 3.888 16 O -0.319 6.319 17 C -0.004 4.004 18 C -0.121 4.121 19 C -0.125 4.125 20 C 0.088 3.912 21 C -0.465 4.465 22 H 0.075 0.925 23 C 0.073 3.927 24 N -0.806 5.806 25 Si 0.910 3.090 26 H -0.265 1.265 27 H -0.279 1.279 28 H -0.267 1.267 29 C -0.193 4.193 30 C -0.170 4.170 31 H 0.056 0.944 32 H 0.055 0.945 33 H 0.057 0.943 34 H 0.067 0.933 35 H 0.061 0.939 36 H 0.078 0.922 37 H 0.087 0.913 38 H 0.062 0.938 39 H 0.079 0.921 40 H 0.068 0.932 41 H 0.407 0.593 42 H 0.155 0.845 43 H 0.122 0.878 44 H 0.121 0.879 45 H 0.138 0.862 46 H 0.058 0.942 47 H 0.061 0.939 48 H 0.098 0.902 49 H 0.127 0.873 50 H 0.280 0.720 51 H 0.095 0.905 52 H 0.091 0.909 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.505 -10.490 -2.484 22.286 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 -0.207 4.207 2 C -0.180 4.180 3 C 0.009 3.991 4 N -0.366 5.366 5 C -0.072 4.072 6 C 0.409 3.591 7 O -0.445 6.445 8 N -0.327 5.327 9 C 0.074 3.926 10 C -0.161 4.161 11 C -0.122 4.122 12 C -0.163 4.163 13 C -0.091 4.091 14 C -0.122 4.122 15 C 0.036 3.964 16 O -0.235 6.235 17 C -0.047 4.047 18 C -0.140 4.140 19 C -0.145 4.145 20 C 0.085 3.915 21 C -0.495 4.495 22 H 0.093 0.907 23 C -0.143 4.143 24 N -0.433 5.433 25 Si 0.735 3.265 26 H -0.190 1.190 27 H -0.204 1.204 28 H -0.192 1.192 29 C -0.213 4.213 30 C -0.189 4.189 31 H 0.075 0.925 32 H 0.074 0.926 33 H 0.076 0.924 34 H 0.086 0.914 35 H 0.080 0.920 36 H 0.096 0.904 37 H 0.105 0.895 38 H 0.081 0.919 39 H 0.098 0.902 40 H 0.086 0.914 41 H 0.244 0.756 42 H 0.172 0.828 43 H 0.140 0.860 44 H 0.139 0.861 45 H 0.156 0.844 46 H 0.075 0.925 47 H 0.079 0.921 48 H 0.116 0.884 49 H 0.144 0.856 50 H 0.091 0.909 51 H 0.113 0.887 52 H 0.110 0.890 Dipole moment (debyes) X Y Z Total from point charges -19.799 -10.351 -3.478 22.610 hybrid contribution 0.748 0.462 1.392 1.646 sum -19.051 -9.888 -2.087 21.565 Atomic orbital electron populations 1.21683 0.94986 1.02007 1.01996 1.21910 0.96247 0.97220 1.02592 1.21457 0.77114 0.97121 1.03452 1.47102 1.07025 1.77851 1.04656 1.21847 0.97145 1.02455 0.85736 1.15829 0.81251 0.77852 0.84205 1.90834 1.67584 1.56790 1.29288 1.42778 1.05233 1.75505 1.09194 1.17269 0.90221 0.99126 0.85938 1.21564 1.02121 1.00849 0.91595 1.21060 0.94297 0.99415 0.97412 1.21158 0.95133 1.01344 0.98659 1.20880 1.00522 0.96686 0.90964 1.19406 0.92693 1.03528 0.96559 1.20968 0.83322 0.98232 0.93853 1.85795 1.21048 1.79573 1.37053 1.18604 0.91894 1.06995 0.87232 1.19847 0.91253 1.03736 0.99114 1.21015 0.99724 1.00511 0.93232 1.17612 0.90609 0.90149 0.93091 1.19409 1.11765 1.23916 0.94424 0.90692 1.25855 0.97584 0.94691 0.96196 1.69783 1.29049 1.24313 1.20185 0.86339 0.80018 0.78993 0.81139 1.18965 1.20397 1.19172 1.20604 0.94472 1.08512 0.97718 1.20368 0.98363 1.06568 0.93603 0.92453 0.92623 0.92371 0.91415 0.91986 0.90350 0.89510 0.91894 0.90193 0.91366 0.75567 0.82753 0.86025 0.86061 0.84406 0.92464 0.92094 0.88355 0.85551 0.90918 0.88697 0.89050 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 C -0.15 -0.83 9.91 37.16 0.37 -0.46 16 2 C -0.14 -0.98 6.26 -26.74 -0.17 -1.14 16 3 C 0.13 0.99 5.41 -4.05 -0.02 0.97 16 4 N -0.63 -5.64 2.87 -187.35 -0.54 -6.18 16 5 C 0.07 0.44 10.15 59.85 0.61 1.04 16 6 C 0.71 8.64 8.13 -86.92 -0.71 7.94 16 7 O -0.57 -8.51 12.82 5.29 0.07 -8.44 16 8 N -0.68 -8.07 5.06 -14.22 -0.07 -8.14 16 9 C 0.17 2.36 6.48 -83.69 -0.54 1.82 16 10 C -0.14 -1.94 8.78 -39.39 -0.35 -2.29 16 11 C -0.10 -1.27 10.04 -39.61 -0.40 -1.67 16 12 C -0.14 -1.80 10.04 -39.55 -0.40 -2.20 16 13 C -0.07 -1.05 9.37 -39.61 -0.37 -1.42 16 14 C -0.12 -1.76 5.90 -104.43 -0.62 -2.38 16 15 C 0.11 1.76 4.02 36.01 0.14 1.91 16 16 O -0.32 -6.23 8.60 -18.73 -0.16 -6.39 16 17 C 0.00 -0.09 6.71 -38.78 -0.26 -0.35 16 18 C -0.12 -2.83 9.92 -39.83 -0.40 -3.23 16 19 C -0.13 -3.20 8.60 -39.25 -0.34 -3.54 16 20 C 0.09 2.28 5.54 -106.80 -0.59 1.69 16 21 C -0.46 -12.10 9.05 -37.83 -0.34 -12.44 16 22 H 0.07 1.87 7.87 -52.49 -0.41 1.45 16 23 C 0.07 1.81 5.23 -17.34 -0.09 1.71 16 24 N -0.81 -20.73 10.90 55.54 0.61 -20.12 16 25 Si 0.91 18.55 29.57 -169.99 -5.03 13.52 16 26 H -0.26 -5.34 7.11 56.52 0.40 -4.94 16 27 H -0.28 -5.56 7.11 56.52 0.40 -5.16 16 28 H -0.27 -5.38 7.11 56.52 0.40 -4.98 16 29 C -0.19 -4.57 9.74 -39.25 -0.38 -4.95 16 30 C -0.17 -3.66 8.96 -39.83 -0.36 -4.02 16 31 H 0.06 0.30 8.14 -51.93 -0.42 -0.12 16 32 H 0.05 0.25 8.14 -51.93 -0.42 -0.17 16 33 H 0.06 0.34 8.14 -51.92 -0.42 -0.08 16 34 H 0.07 0.61 8.14 -51.93 -0.42 0.19 16 35 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 36 H 0.08 0.43 8.07 -51.93 -0.42 0.01 16 37 H 0.09 0.79 7.42 -51.93 -0.39 0.41 16 38 H 0.06 0.36 8.14 -51.93 -0.42 -0.06 16 39 H 0.08 0.34 8.07 -51.93 -0.42 -0.08 16 40 H 0.07 0.39 6.45 -51.93 -0.34 0.06 16 41 H 0.41 4.01 5.37 -40.82 -0.22 3.79 16 42 H 0.16 2.22 5.42 -52.48 -0.28 1.94 16 43 H 0.12 1.19 8.06 -52.48 -0.42 0.77 16 44 H 0.12 1.23 8.06 -52.49 -0.42 0.81 16 45 H 0.14 2.07 7.00 -52.49 -0.37 1.70 16 46 H 0.06 0.82 7.38 -51.93 -0.38 0.44 16 47 H 0.06 0.95 7.64 -51.93 -0.40 0.55 16 48 H 0.10 2.12 8.06 -52.49 -0.42 1.70 16 49 H 0.13 3.32 6.26 -52.49 -0.33 2.99 16 50 H 0.28 6.60 8.30 -40.82 -0.34 6.26 16 51 H 0.09 2.08 8.06 -52.49 -0.42 1.66 16 52 H 0.09 1.64 6.27 -52.49 -0.33 1.31 16 LS Contribution 422.03 15.07 6.36 6.36 Total: -1.00 -30.36 422.03 -11.61 -41.97 By element: Atomic # 1 Polarization: 18.05 SS G_CDS: -7.64 Total: 10.41 kcal Atomic # 6 Polarization: -17.79 SS G_CDS: -5.20 Total: -22.99 kcal Atomic # 7 Polarization: -34.44 SS G_CDS: -0.01 Total: -34.44 kcal Atomic # 8 Polarization: -14.73 SS G_CDS: -0.09 Total: -14.82 kcal Atomic # 14 Polarization: 18.55 SS G_CDS: -5.03 Total: 13.52 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -30.36 -11.61 -41.97 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. ZINC000058428421.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 28.934 kcal (2) G-P(sol) polarization free energy of solvation -30.359 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -1.425 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.612 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.971 kcal (6) G-S(sol) free energy of system = (1) + (5) -13.037 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.43 seconds