Wall clock time and date at job start Sat Apr 11 2020 06:13:45 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 1.42907 * 1 3 3 C 1.42901 * 113.99775 * 2 1 4 4 C 1.52996 * 109.47023 * 180.02562 * 3 2 1 5 5 C 1.50703 * 109.54425 * 306.60525 * 4 3 2 6 6 O 1.21278 * 119.99694 * 120.79757 * 5 4 3 7 7 N 1.34776 * 120.00181 * 300.80144 * 5 4 3 8 8 C 1.47026 * 125.64520 * 5.67843 * 7 5 4 9 9 C 1.54327 * 107.27080 * 178.98923 * 8 7 5 10 10 C 1.55155 * 102.93852 * 337.80509 * 9 8 7 11 11 H 1.09004 * 111.00732 * 277.38775 * 10 9 8 12 12 C 1.53000 * 111.00803 * 153.57912 * 10 9 8 13 13 N 1.46497 * 109.47121 * 66.44844 * 12 10 9 14 14 C 1.46496 * 120.00105 * 90.00566 * 13 12 10 15 15 C 1.36940 * 120.00304 * 270.00701 * 13 12 10 16 16 H 1.08001 * 119.99976 * 33.69705 * 15 13 12 17 17 C 1.38817 * 120.00192 * 213.70810 * 15 13 12 18 18 N 1.31620 * 119.99549 * 5.59714 * 17 15 13 19 19 Si 1.86798 * 120.00001 * 185.60383 * 17 15 13 20 20 H 1.48497 * 109.47377 * 359.97438 * 19 17 15 21 21 H 1.48506 * 109.46869 * 119.99852 * 19 17 15 22 22 H 1.48494 * 109.47113 * 239.99536 * 19 17 15 23 23 C 1.47412 * 125.65212 * 185.73153 * 7 5 4 24 24 C 1.53176 * 109.61872 * 66.83435 * 4 3 2 25 25 C 1.53094 * 109.16177 * 176.89068 * 24 4 3 26 26 O 1.42900 * 109.41805 * 302.38804 * 25 24 4 27 27 C 1.42904 * 114.09774 * 61.15707 * 26 25 24 28 28 C 1.53094 * 109.41643 * 298.84532 * 27 26 25 29 29 H 1.09002 * 109.46755 * 180.02562 * 1 2 3 30 30 H 1.08997 * 109.46690 * 299.99742 * 1 2 3 31 31 H 1.08998 * 109.46953 * 60.00022 * 1 2 3 32 32 H 1.09004 * 109.47001 * 60.00089 * 3 2 1 33 33 H 1.09001 * 109.47113 * 300.00414 * 3 2 1 34 34 H 1.08996 * 109.88630 * 59.56931 * 8 7 5 35 35 H 1.09001 * 109.88430 * 298.40210 * 8 7 5 36 36 H 1.08994 * 110.71856 * 219.44200 * 9 8 7 37 37 H 1.08999 * 110.72206 * 96.16313 * 9 8 7 38 38 H 1.09008 * 109.46770 * 306.45441 * 12 10 9 39 39 H 1.08989 * 109.47754 * 186.45328 * 12 10 9 40 40 H 1.08998 * 109.47470 * 85.08972 * 14 13 12 41 41 H 1.09006 * 109.47599 * 205.09278 * 14 13 12 42 42 H 1.09003 * 109.46810 * 325.09166 * 14 13 12 43 43 H 0.97001 * 119.99699 * 179.97438 * 18 17 15 44 44 H 1.08998 * 110.37220 * 85.23778 * 23 7 5 45 45 H 1.09011 * 110.36657 * 322.92061 * 23 7 5 46 46 H 1.09007 * 109.51819 * 296.79372 * 24 4 3 47 47 H 1.08999 * 109.52314 * 56.98316 * 24 4 3 48 48 H 1.09004 * 109.47628 * 182.40089 * 25 24 4 49 49 H 1.09003 * 109.49145 * 62.37818 * 25 24 4 50 50 H 1.08999 * 109.47920 * 178.86093 * 27 26 25 51 51 H 1.09008 * 109.48777 * 58.83045 * 27 26 25 52 52 H 1.09000 * 109.52358 * 297.70493 * 28 27 26 53 53 H 1.09003 * 109.52080 * 177.51428 * 28 27 26 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 1.4291 0.0000 0.0000 3 6 2.0103 1.3055 0.0000 4 6 3.5354 1.1847 -0.0006 5 6 3.9716 0.3005 1.1391 6 8 4.6034 -0.7102 0.9149 7 7 3.6597 0.6328 2.4074 8 6 2.8042 1.7578 2.8127 9 6 2.7118 1.7316 4.3530 10 6 3.0584 0.2588 4.6967 11 1 2.1834 -0.3830 4.5932 12 6 3.6521 0.1488 6.1025 13 7 2.6304 0.4978 7.0927 14 6 1.7597 -0.5430 7.6448 15 6 2.4892 1.7968 7.5023 16 1 2.6724 2.6045 6.8091 17 6 2.1109 2.0756 8.8085 18 7 1.9950 1.0986 9.6828 19 14 1.7662 3.8373 9.3253 20 1 1.9668 4.7419 8.1648 21 1 0.3644 3.9476 9.8030 22 1 2.6936 4.2228 10.4190 23 6 4.1204 -0.0707 3.6181 24 6 4.0028 0.5785 -1.3275 25 6 5.5329 0.5342 -1.3484 26 8 6.0490 1.8537 -1.1622 27 6 5.6836 2.4529 0.0826 28 6 4.1595 2.5743 0.1611 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3632 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 1.6886 1.8464 0.8900 33 1 1.6885 1.8464 -0.8900 34 1 1.8106 1.6428 2.3797 35 1 3.2475 2.6978 2.4840 36 1 1.7026 1.9773 4.6830 37 1 3.4397 2.4121 4.7947 38 1 4.4961 0.8324 6.1950 39 1 3.9912 -0.8726 6.2749 40 1 2.2582 -1.0257 8.4854 41 1 0.8267 -0.0935 7.9851 42 1 1.5462 -1.2843 6.8747 43 1 1.7310 1.2934 10.5956 44 1 5.0988 0.3004 3.9234 45 1 4.1600 -1.1455 3.4405 46 1 3.6077 -0.4327 -1.4250 47 1 3.6448 1.1919 -2.1543 48 1 5.8721 0.1432 -2.3076 49 1 5.8891 -0.1119 -0.5460 50 1 6.1314 3.4441 0.1542 51 1 6.0416 1.8320 0.9040 52 1 3.8047 3.2279 -0.6358 53 1 3.8766 2.9905 1.1280 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 ZINC001567729154.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 06:13:45 Heat of formation + Delta-G solvation = -92.633007 kcal Electronic energy + Delta-G solvation = -32493.287593 eV Core-core repulsion = 28366.308465 eV Total energy + Delta-G solvation = -4126.979127 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.10 seconds Orbital eigenvalues (eV) -41.24374 -38.78271 -37.93539 -37.32989 -35.37369 -34.44678 -32.24460 -31.24675 -30.42192 -29.21992 -28.42412 -26.41268 -25.96582 -25.48792 -24.23160 -23.65524 -22.61903 -21.57841 -21.07699 -19.65798 -18.81209 -17.02840 -16.90269 -16.67507 -16.33883 -16.21575 -15.98852 -15.83930 -15.19850 -15.04441 -14.76134 -14.41620 -14.11526 -13.87552 -13.69640 -13.42006 -13.34373 -12.96471 -12.83895 -12.69264 -12.55108 -12.34923 -12.06010 -11.96683 -11.78891 -11.68350 -11.38825 -11.27470 -11.06410 -10.88939 -10.85462 -10.74071 -10.54554 -10.41180 -10.34482 -10.12840 -9.94722 -9.90786 -9.81622 -9.66861 -9.35927 -8.55679 -8.46620 -6.60475 -5.78722 -3.33396 2.65900 3.02389 3.32258 3.39244 3.40460 3.41185 3.75200 4.15188 4.43277 4.46173 4.48710 4.67981 4.75032 4.85349 4.90209 4.98622 5.02771 5.08297 5.12268 5.14104 5.20494 5.34579 5.37331 5.41502 5.42973 5.46887 5.48650 5.54411 5.60831 5.66558 5.73567 5.86513 5.87701 5.92494 5.98732 6.02764 6.15452 6.27153 6.34682 6.50756 6.57436 6.70184 6.80165 6.85874 6.93676 7.06189 7.31704 7.63218 7.66687 7.78368 8.22885 8.44355 9.22021 9.82594 10.38663 11.27453 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.015663 B = 0.002961 C = 0.002871 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1787.224781 B = 9453.124560 C = 9749.499102 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.032 3.968 2 O -0.382 6.382 3 C 0.060 3.940 4 C -0.073 4.073 5 C 0.549 3.451 6 O -0.539 6.539 7 N -0.610 5.610 8 C 0.085 3.915 9 C -0.110 4.110 10 C -0.115 4.115 11 H 0.074 0.926 12 C 0.162 3.838 13 N -0.596 5.596 14 C 0.161 3.839 15 C -0.259 4.259 16 H 0.067 0.933 17 C 0.009 3.991 18 N -0.903 5.903 19 Si 0.900 3.100 20 H -0.277 1.277 21 H -0.290 1.290 22 H -0.289 1.289 23 C 0.110 3.890 24 C -0.123 4.123 25 C 0.048 3.952 26 O -0.385 6.385 27 C 0.062 3.938 28 C -0.153 4.153 29 H 0.087 0.913 30 H 0.043 0.957 31 H 0.040 0.960 32 H 0.069 0.931 33 H 0.058 0.942 34 H 0.067 0.933 35 H 0.068 0.932 36 H 0.085 0.915 37 H 0.077 0.923 38 H 0.050 0.950 39 H 0.037 0.963 40 H 0.019 0.981 41 H 0.048 0.952 42 H -0.007 1.007 43 H 0.253 0.747 44 H 0.066 0.934 45 H 0.073 0.927 46 H 0.087 0.913 47 H 0.073 0.927 48 H 0.091 0.909 49 H 0.078 0.922 50 H 0.098 0.902 51 H 0.051 0.949 52 H 0.085 0.915 53 H 0.090 0.910 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.351 2.196 -21.222 21.338 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 -0.064 4.064 2 O -0.301 6.301 3 C -0.017 4.017 4 C -0.076 4.076 5 C 0.337 3.663 6 O -0.416 6.416 7 N -0.343 5.343 8 C -0.037 4.037 9 C -0.148 4.148 10 C -0.137 4.137 11 H 0.092 0.908 12 C 0.033 3.967 13 N -0.319 5.319 14 C 0.017 3.983 15 C -0.389 4.389 16 H 0.084 0.916 17 C -0.190 4.190 18 N -0.546 5.546 19 Si 0.730 3.270 20 H -0.202 1.202 21 H -0.217 1.217 22 H -0.216 1.216 23 C -0.013 4.013 24 C -0.161 4.161 25 C -0.028 4.028 26 O -0.303 6.303 27 C -0.015 4.015 28 C -0.191 4.191 29 H 0.105 0.895 30 H 0.062 0.938 31 H 0.059 0.941 32 H 0.087 0.913 33 H 0.076 0.924 34 H 0.085 0.915 35 H 0.086 0.914 36 H 0.104 0.896 37 H 0.096 0.904 38 H 0.068 0.932 39 H 0.055 0.945 40 H 0.038 0.962 41 H 0.067 0.933 42 H 0.012 0.988 43 H 0.063 0.937 44 H 0.084 0.916 45 H 0.091 0.909 46 H 0.105 0.895 47 H 0.091 0.909 48 H 0.109 0.891 49 H 0.096 0.904 50 H 0.116 0.884 51 H 0.069 0.931 52 H 0.103 0.897 53 H 0.108 0.892 Dipole moment (debyes) X Y Z Total from point charges 0.871 1.551 -21.346 21.420 hybrid contribution -0.909 1.093 0.658 1.566 sum -0.038 2.643 -20.688 20.856 Atomic orbital electron populations 1.22755 0.80693 1.03023 0.99966 1.87953 1.19853 1.26885 1.95382 1.22816 0.91342 0.85904 1.01651 1.20850 0.94960 0.96219 0.95572 1.19750 0.79022 0.85387 0.82139 1.90618 1.41361 1.26196 1.83459 1.48461 1.49444 1.31105 1.05303 1.22635 0.94091 0.89023 0.97974 1.22589 1.03737 0.97853 0.90640 1.23120 0.97808 0.95947 0.96809 0.90795 1.20634 0.91418 0.98081 0.86525 1.43729 1.35792 1.05535 1.46817 1.20739 0.94588 0.89414 0.93601 1.19182 1.43369 0.83388 0.92924 0.91554 1.25320 1.00897 0.97028 0.95804 1.70018 1.50998 1.30192 1.03418 0.86266 0.77541 0.84750 0.78445 1.20206 1.21677 1.21612 1.22337 0.97990 0.97429 0.83505 1.21972 0.97269 1.02602 0.94287 1.22880 0.92579 0.84270 1.03092 1.87890 1.74324 1.30656 1.37474 1.22517 0.93104 0.98892 0.86941 1.22437 0.97423 0.94784 1.04422 0.89474 0.93822 0.94105 0.91338 0.92356 0.91478 0.91441 0.89623 0.90412 0.93178 0.94453 0.96250 0.93335 0.98831 0.93725 0.91578 0.90892 0.89461 0.90863 0.89069 0.90389 0.88356 0.93098 0.89653 0.89196 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 0.03 0.29 11.01 101.05 1.11 1.40 16 2 O -0.38 -4.63 9.82 -35.23 -0.35 -4.98 16 3 C 0.06 0.60 4.41 37.16 0.16 0.76 16 4 C -0.07 -0.82 0.34 -155.47 -0.05 -0.87 16 5 C 0.55 7.94 4.73 -10.98 -0.05 7.89 16 6 O -0.54 -9.45 14.05 5.56 0.08 -9.37 16 7 N -0.61 -8.52 3.31 -170.52 -0.56 -9.08 16 8 C 0.09 1.03 5.26 -3.06 -0.02 1.01 16 9 C -0.11 -1.64 4.99 -24.90 -0.12 -1.76 16 10 C -0.11 -1.86 3.29 -88.47 -0.29 -2.15 16 11 H 0.07 1.29 8.14 -51.93 -0.42 0.87 16 12 C 0.16 3.13 5.23 -4.04 -0.02 3.10 16 13 N -0.60 -14.14 2.83 -181.12 -0.51 -14.66 16 14 C 0.16 3.85 9.00 59.84 0.54 4.39 16 15 C -0.26 -6.62 8.99 -15.06 -0.14 -6.75 16 16 H 0.07 1.62 6.44 -52.49 -0.34 1.28 16 17 C 0.01 0.24 5.17 -17.43 -0.09 0.15 16 18 N -0.90 -25.69 11.08 55.49 0.62 -25.07 16 19 Si 0.90 20.87 29.56 -169.99 -5.02 15.85 16 20 H -0.28 -6.17 7.11 56.52 0.40 -5.77 16 21 H -0.29 -6.80 7.11 56.52 0.40 -6.40 16 22 H -0.29 -6.83 7.11 56.52 0.40 -6.43 16 23 C 0.11 1.65 6.40 -2.54 -0.02 1.63 16 24 C -0.12 -1.38 4.45 -26.59 -0.12 -1.49 16 25 C 0.05 0.57 6.55 37.21 0.24 0.81 16 26 O -0.38 -4.70 10.77 -35.23 -0.38 -5.08 16 27 C 0.06 0.66 6.62 37.21 0.25 0.91 16 28 C -0.15 -1.43 4.80 -26.59 -0.13 -1.56 16 29 H 0.09 0.72 8.14 -51.93 -0.42 0.30 16 30 H 0.04 0.37 8.14 -51.93 -0.42 -0.05 16 31 H 0.04 0.29 8.14 -51.93 -0.42 -0.13 16 32 H 0.07 0.65 4.57 -51.93 -0.24 0.41 16 33 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 34 H 0.07 0.77 5.60 -51.93 -0.29 0.48 16 35 H 0.07 0.69 5.34 -51.93 -0.28 0.41 16 36 H 0.09 1.38 8.14 -51.93 -0.42 0.95 16 37 H 0.08 1.21 7.45 -51.93 -0.39 0.82 16 38 H 0.05 0.98 8.01 -51.92 -0.42 0.56 16 39 H 0.04 0.70 8.07 -51.94 -0.42 0.28 16 40 H 0.02 0.50 7.74 -51.93 -0.40 0.09 16 41 H 0.05 1.24 7.22 -51.93 -0.38 0.87 16 42 H -0.01 -0.14 8.11 -51.93 -0.42 -0.56 16 43 H 0.25 6.98 8.31 -40.82 -0.34 6.64 16 44 H 0.07 0.96 8.04 -51.93 -0.42 0.54 16 45 H 0.07 1.16 7.99 -51.92 -0.41 0.75 16 46 H 0.09 1.09 7.86 -51.93 -0.41 0.68 16 47 H 0.07 0.70 8.14 -51.93 -0.42 0.27 16 48 H 0.09 0.91 8.14 -51.93 -0.42 0.49 16 49 H 0.08 1.10 5.79 -51.93 -0.30 0.80 16 50 H 0.10 0.84 8.14 -51.93 -0.42 0.41 16 51 H 0.05 0.62 7.38 -51.92 -0.38 0.23 16 52 H 0.08 0.67 8.14 -51.93 -0.42 0.25 16 53 H 0.09 0.77 4.74 -51.93 -0.25 0.53 16 LS Contribution 394.06 15.07 5.94 5.94 Total: -1.00 -31.32 394.06 -8.03 -39.36 By element: Atomic # 1 Polarization: 8.72 SS G_CDS: -9.10 Total: -0.37 kcal Atomic # 6 Polarization: 6.21 SS G_CDS: 1.26 Total: 7.47 kcal Atomic # 7 Polarization: -48.35 SS G_CDS: -0.46 Total: -48.81 kcal Atomic # 8 Polarization: -18.78 SS G_CDS: -0.65 Total: -19.43 kcal Atomic # 14 Polarization: 20.87 SS G_CDS: -5.02 Total: 15.85 kcal Total LS contribution 5.94 Total: 5.94 kcal Total: -31.32 -8.03 -39.36 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. ZINC001567729154.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 -53.277 kcal (2) G-P(sol) polarization free energy of solvation -31.323 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -84.601 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.033 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.356 kcal (6) G-S(sol) free energy of system = (1) + (5) -92.633 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds