Wall clock time and date at job start Tue Mar 31 2020 20:05:47 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 1.31004 * 1 3 3 C 1.50694 * 120.00046 * 2 1 4 4 C 1.53004 * 109.46915 * 124.99991 * 3 2 1 5 5 C 1.50708 * 109.46693 * 179.97438 * 4 3 2 6 6 O 1.21279 * 120.00297 * 0.02562 * 5 4 3 7 7 N 1.34775 * 119.99660 * 179.97438 * 5 4 3 8 8 C 1.46930 * 120.63153 * 359.73014 * 7 5 4 9 9 C 1.53618 * 108.54703 * 126.36473 * 8 7 5 10 10 C 1.53044 * 109.24447 * 54.85017 * 9 8 7 11 11 C 1.52998 * 109.46209 * 178.49113 * 10 9 8 12 12 O 1.42906 * 109.47339 * 295.07197 * 11 10 9 13 13 C 1.42892 * 113.99693 * 180.02562 * 12 11 10 14 14 H 1.08994 * 110.89424 * 26.11902 * 13 12 11 15 15 C 1.55165 * 111.00227 * 150.00291 * 13 12 11 16 16 C 1.54321 * 102.94086 * 153.57289 * 15 13 12 17 17 N 1.47019 * 107.27388 * 337.80348 * 16 15 13 18 18 C 1.36937 * 125.64863 * 178.96292 * 17 16 15 19 19 H 1.08001 * 120.00014 * 179.97438 * 18 17 16 20 20 C 1.38818 * 119.99958 * 359.97438 * 18 17 16 21 21 N 1.31613 * 119.99721 * 0.02562 * 20 18 17 22 22 Si 1.86802 * 120.00000 * 179.97438 * 20 18 17 23 23 H 1.48504 * 109.47059 * 90.00038 * 22 20 18 24 24 H 1.48497 * 109.47074 * 210.00381 * 22 20 18 25 25 H 1.48496 * 109.47055 * 330.00478 * 22 20 18 26 26 C 1.47416 * 108.70428 * 358.94329 * 17 16 15 27 27 C 1.53038 * 109.53888 * 298.51691 * 10 9 8 28 28 C 1.46926 * 120.63254 * 180.02562 * 7 5 4 29 29 H 1.08005 * 119.99846 * 0.02562 * 1 2 3 30 30 H 1.07995 * 120.00080 * 179.72892 * 1 2 3 31 31 H 1.08000 * 119.99390 * 179.97438 * 2 1 3 32 32 H 1.08999 * 109.47261 * 245.00047 * 3 2 1 33 33 H 1.08997 * 109.47273 * 4.99972 * 3 2 1 34 34 H 1.08998 * 109.47237 * 299.99538 * 4 3 2 35 35 H 1.08998 * 109.46722 * 60.00211 * 4 3 2 36 36 H 1.09004 * 109.58196 * 246.19674 * 8 7 5 37 37 H 1.09001 * 109.58901 * 6.61944 * 8 7 5 38 38 H 1.09006 * 109.63347 * 294.86893 * 9 8 7 39 39 H 1.08996 * 109.43786 * 174.72288 * 9 8 7 40 40 H 1.09005 * 109.45675 * 58.53318 * 10 9 8 41 41 H 1.08996 * 109.46803 * 55.06977 * 11 10 9 42 42 H 1.09001 * 109.46703 * 175.07261 * 11 10 9 43 43 H 1.08993 * 110.71433 * 271.93842 * 15 13 12 44 44 H 1.09002 * 110.72031 * 35.03051 * 15 13 12 45 45 H 1.08999 * 109.88079 * 97.22636 * 16 15 13 46 46 H 1.09001 * 109.87935 * 218.23427 * 16 15 13 47 47 H 0.97009 * 120.00109 * 180.02562 * 21 20 18 48 48 H 1.08994 * 110.37072 * 265.28962 * 26 17 16 49 49 H 1.09001 * 110.37010 * 142.96412 * 26 17 16 50 50 H 1.08993 * 109.49879 * 301.40914 * 27 10 9 51 51 H 1.09006 * 109.52399 * 181.32787 * 27 10 9 52 52 H 1.09005 * 109.58359 * 353.38044 * 28 7 5 53 53 H 1.08994 * 109.58909 * 113.80104 * 28 7 5 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 1.3100 0.0000 0.0000 3 6 2.0635 1.3050 0.0000 4 6 3.0351 1.3330 1.1817 5 6 3.7890 2.6379 1.1813 6 8 3.5705 3.4643 0.3209 7 7 4.7055 2.8869 2.1376 8 6 4.9762 1.8985 3.1905 9 6 6.4855 1.6133 3.2165 10 6 7.2452 2.9315 3.3820 11 6 8.7475 2.6494 3.4463 12 8 9.0402 1.8924 4.6225 13 6 10.4244 1.5743 4.7794 14 1 11.0516 2.3075 4.2725 15 6 10.8025 1.4617 6.2801 16 6 12.0096 0.5004 6.2611 17 7 11.9314 -0.2741 5.0139 18 6 12.8297 -1.2240 4.6067 19 1 12.6824 -1.7399 3.6693 20 6 13.9297 -1.5239 5.3986 21 7 14.1088 -0.8956 6.5411 22 14 15.1547 -2.8202 4.8434 23 1 16.2232 -2.1781 4.0364 24 1 15.7576 -3.4732 6.0331 25 1 14.4571 -3.8398 4.0194 26 6 10.7255 0.1410 4.2746 27 6 6.9486 3.8461 2.1914 28 6 5.4482 4.1545 2.1509 29 1 -0.5400 0.9354 -0.0004 30 1 -0.5400 -0.9352 -0.0044 31 1 1.8499 -0.9354 0.0004 32 1 2.6213 1.4026 -0.9314 33 1 1.3586 2.1316 0.0896 34 1 2.4773 1.2355 2.1130 35 1 3.7399 0.5064 1.0920 36 1 4.6600 2.2961 4.1549 37 1 4.4326 0.9783 2.9764 38 1 6.7842 1.1361 2.2831 39 1 6.7155 0.9533 4.0530 40 1 6.9279 3.4203 4.3032 41 1 9.0488 2.0828 2.5653 42 1 9.2933 3.5925 3.4760 43 1 11.0902 2.4342 6.6792 44 1 9.9784 1.0390 6.8548 45 1 12.9381 1.0708 6.2858 46 1 11.9634 -0.1696 7.1197 47 1 14.8777 -1.1048 7.0944 48 1 9.8928 -0.5242 4.5027 49 1 10.9221 0.1500 3.2025 50 1 7.2428 3.3479 1.2677 51 1 7.5082 4.7755 2.2976 52 1 5.2161 4.7234 1.2505 53 1 5.1696 4.7320 3.0323 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001489222615.mol2 53 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 20:05:47 Heat of formation + Delta-G solvation = -50.789857 kcal Electronic energy + Delta-G solvation = -29039.575164 eV Core-core repulsion = 25104.866543 eV Total energy + Delta-G solvation = -3934.708621 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -40.56041 -38.70820 -37.69959 -35.94028 -35.68943 -33.63952 -32.15914 -31.71412 -30.66617 -29.24209 -27.82747 -26.83036 -25.02260 -24.27966 -23.60646 -22.75093 -20.78683 -20.28521 -20.16214 -20.02598 -19.14444 -17.41840 -16.96307 -16.57171 -16.24491 -16.10695 -15.40237 -15.26967 -14.73854 -14.53078 -14.40600 -14.36415 -14.16020 -13.67252 -13.66478 -13.36173 -13.12436 -12.76376 -12.68054 -12.63043 -12.31154 -12.20743 -12.02135 -11.64202 -11.60477 -11.41638 -11.37791 -11.16538 -10.98803 -10.87674 -10.80792 -10.76762 -10.57130 -10.20296 -10.10126 -10.05351 -9.78483 -9.72958 -9.69944 -9.06762 -8.94083 -8.61372 -6.85236 -5.72751 -3.06764 1.87899 2.34925 2.70384 3.38940 3.43757 3.45944 3.80418 4.12514 4.41264 4.49310 4.52147 4.56615 4.71168 4.73756 4.80292 4.85706 4.92437 4.99826 5.06845 5.18858 5.22756 5.33549 5.38965 5.41288 5.45012 5.45460 5.50262 5.54811 5.59590 5.62849 5.70500 5.74206 5.75603 5.76652 5.78081 5.84614 5.97484 6.16231 6.24165 6.26430 6.28064 6.38623 6.46883 6.53089 6.67461 6.70663 7.09167 7.54054 7.60070 7.61755 7.81291 7.88481 8.24022 9.20065 9.80260 10.45920 11.38904 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.016287 B = 0.001903 C = 0.001771 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1718.749575 B =14708.330113 C =15807.124572 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.193 4.193 2 C -0.155 4.155 3 C -0.079 4.079 4 C -0.136 4.136 5 C 0.515 3.485 6 O -0.546 6.546 7 N -0.613 5.613 8 C 0.105 3.895 9 C -0.127 4.127 10 C -0.084 4.084 11 C 0.067 3.933 12 O -0.378 6.378 13 C 0.073 3.927 14 H 0.065 0.935 15 C -0.139 4.139 16 C 0.178 3.822 17 N -0.604 5.604 18 C -0.228 4.228 19 H 0.078 0.922 20 C -0.009 4.009 21 N -0.922 5.922 22 Si 0.913 3.087 23 H -0.289 1.289 24 H -0.290 1.290 25 H -0.281 1.281 26 C 0.121 3.879 27 C -0.128 4.128 28 C 0.113 3.887 29 H 0.096 0.904 30 H 0.097 0.903 31 H 0.110 0.890 32 H 0.080 0.920 33 H 0.073 0.927 34 H 0.094 0.906 35 H 0.096 0.904 36 H 0.072 0.928 37 H 0.086 0.914 38 H 0.067 0.933 39 H 0.089 0.911 40 H 0.080 0.920 41 H 0.047 0.953 42 H 0.046 0.954 43 H 0.061 0.939 44 H 0.066 0.934 45 H 0.048 0.952 46 H 0.046 0.954 47 H 0.253 0.747 48 H 0.027 0.973 49 H 0.035 0.965 50 H 0.069 0.931 51 H 0.077 0.923 52 H 0.092 0.908 53 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -23.419 8.044 -8.125 26.061 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 -0.230 4.230 2 C -0.173 4.173 3 C -0.117 4.117 4 C -0.176 4.176 5 C 0.303 3.697 6 O -0.424 6.424 7 N -0.347 5.347 8 C -0.018 4.018 9 C -0.165 4.165 10 C -0.103 4.103 11 C -0.010 4.010 12 O -0.296 6.296 13 C 0.015 3.985 14 H 0.083 0.917 15 C -0.177 4.177 16 C 0.054 3.946 17 N -0.332 5.332 18 C -0.357 4.357 19 H 0.096 0.904 20 C -0.205 4.205 21 N -0.570 5.570 22 Si 0.744 3.256 23 H -0.216 1.216 24 H -0.216 1.216 25 H -0.207 1.207 26 C -0.005 4.005 27 C -0.167 4.167 28 C -0.009 4.009 29 H 0.114 0.886 30 H 0.115 0.885 31 H 0.128 0.872 32 H 0.098 0.902 33 H 0.092 0.908 34 H 0.112 0.888 35 H 0.114 0.886 36 H 0.090 0.910 37 H 0.105 0.895 38 H 0.085 0.915 39 H 0.108 0.892 40 H 0.099 0.901 41 H 0.065 0.935 42 H 0.064 0.936 43 H 0.080 0.920 44 H 0.085 0.915 45 H 0.066 0.934 46 H 0.064 0.936 47 H 0.063 0.937 48 H 0.045 0.955 49 H 0.054 0.946 50 H 0.088 0.912 51 H 0.096 0.904 52 H 0.111 0.889 53 H 0.086 0.914 Dipole moment (debyes) X Y Z Total from point charges -23.483 8.331 -8.362 26.283 hybrid contribution 1.061 -0.705 -0.289 1.306 sum -22.422 7.626 -8.651 25.214 Atomic orbital electron populations 1.23889 0.95984 1.01905 1.01197 1.22985 0.96109 0.98384 0.99850 1.20511 0.97757 0.95425 0.98001 1.21668 0.99006 0.95741 1.01192 1.20744 0.79402 0.88985 0.80519 1.90686 1.65954 1.48466 1.37273 1.48202 1.39529 1.18733 1.28213 1.21950 0.97101 0.92027 0.90674 1.22006 0.93180 0.97766 1.03590 1.21104 0.94204 0.96147 0.98801 1.22475 0.94866 0.94880 0.88766 1.87840 1.25923 1.73518 1.42366 1.23406 0.80555 0.96777 0.97789 0.91687 1.22998 1.00213 1.00463 0.94063 1.21154 0.92677 0.91376 0.89432 1.44354 1.24129 1.44561 1.20159 1.19059 1.00925 1.12154 1.03513 0.90430 1.24819 0.98698 1.00068 0.96923 1.69957 1.30130 1.44200 1.12690 0.86100 0.81208 0.80982 0.77358 1.21605 1.21625 1.20683 1.21871 0.90665 0.92751 0.95241 1.21917 0.95718 1.00276 0.98756 1.21580 0.90642 0.85453 1.03253 0.88569 0.88454 0.87210 0.90205 0.90803 0.88752 0.88565 0.90968 0.89529 0.91458 0.89229 0.90146 0.93501 0.93617 0.92008 0.91533 0.93431 0.93599 0.93711 0.95547 0.94650 0.91236 0.90401 0.88918 0.91421 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 -0.19 -1.18 14.32 29.01 0.42 -0.76 16 2 C -0.16 -1.00 9.52 -36.03 -0.34 -1.34 16 3 C -0.08 -0.60 4.95 -27.88 -0.14 -0.74 16 4 C -0.14 -0.94 4.03 -27.88 -0.11 -1.05 16 5 C 0.51 5.13 7.70 -10.98 -0.08 5.04 16 6 O -0.55 -7.37 15.40 5.56 0.09 -7.28 16 7 N -0.61 -5.36 2.97 -172.47 -0.51 -5.87 16 8 C 0.11 0.75 6.37 -3.49 -0.02 0.73 16 9 C -0.13 -1.13 5.29 -26.39 -0.14 -1.27 16 10 C -0.08 -0.79 2.39 -90.58 -0.22 -1.01 16 11 C 0.07 0.81 5.15 37.16 0.19 1.00 16 12 O -0.38 -5.84 9.66 -35.23 -0.34 -6.18 16 13 C 0.07 1.32 3.55 -24.57 -0.09 1.23 16 14 H 0.07 1.15 7.83 -51.93 -0.41 0.74 16 15 C -0.14 -2.66 6.69 -24.89 -0.17 -2.83 16 16 C 0.18 4.36 5.37 -3.07 -0.02 4.34 16 17 N -0.60 -15.64 3.39 -170.08 -0.58 -16.22 16 18 C -0.23 -6.41 10.28 -15.06 -0.15 -6.56 16 19 H 0.08 2.10 7.83 -52.49 -0.41 1.69 16 20 C -0.01 -0.25 5.49 -17.43 -0.10 -0.35 16 21 N -0.92 -27.09 10.31 55.49 0.57 -26.52 16 22 Si 0.91 22.08 29.55 -169.99 -5.02 17.06 16 23 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 24 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 25 H -0.28 -6.62 7.11 56.52 0.40 -6.22 16 26 C 0.12 2.57 6.97 -2.53 -0.02 2.55 16 27 C -0.13 -1.06 5.36 -26.59 -0.14 -1.21 16 28 C 0.11 0.97 6.43 -3.69 -0.02 0.94 16 29 H 0.10 0.56 7.84 -52.48 -0.41 0.15 16 30 H 0.10 0.49 8.06 -52.49 -0.42 0.07 16 31 H 0.11 0.61 8.06 -52.49 -0.42 0.18 16 32 H 0.08 0.68 8.10 -51.93 -0.42 0.26 16 33 H 0.07 0.62 7.75 -51.93 -0.40 0.22 16 34 H 0.09 0.52 7.93 -51.93 -0.41 0.11 16 35 H 0.10 0.55 7.70 -51.93 -0.40 0.15 16 36 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 37 H 0.09 0.47 5.93 -51.93 -0.31 0.16 16 38 H 0.07 0.64 8.14 -51.93 -0.42 0.21 16 39 H 0.09 0.90 7.79 -51.93 -0.40 0.50 16 40 H 0.08 0.77 8.14 -51.93 -0.42 0.34 16 41 H 0.05 0.58 8.14 -51.93 -0.42 0.15 16 42 H 0.05 0.52 8.12 -51.93 -0.42 0.10 16 43 H 0.06 1.06 8.14 -51.93 -0.42 0.64 16 44 H 0.07 1.24 8.14 -51.93 -0.42 0.82 16 45 H 0.05 1.27 7.38 -51.93 -0.38 0.89 16 46 H 0.05 1.23 7.50 -51.93 -0.39 0.84 16 47 H 0.25 7.19 8.31 -40.82 -0.34 6.85 16 48 H 0.03 0.57 8.14 -51.93 -0.42 0.15 16 49 H 0.04 0.73 8.14 -51.93 -0.42 0.30 16 50 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 51 H 0.08 0.57 8.14 -51.93 -0.42 0.14 16 52 H 0.09 0.90 7.01 -51.93 -0.36 0.54 16 53 H 0.07 0.51 8.14 -51.93 -0.42 0.09 16 LS Contribution 415.14 15.07 6.26 6.26 Total: -1.00 -32.47 415.14 -10.46 -42.93 By element: Atomic # 1 Polarization: 6.89 SS G_CDS: -9.77 Total: -2.88 kcal Atomic # 6 Polarization: -0.14 SS G_CDS: -1.15 Total: -1.29 kcal Atomic # 7 Polarization: -48.09 SS G_CDS: -0.52 Total: -48.61 kcal Atomic # 8 Polarization: -13.21 SS G_CDS: -0.25 Total: -13.47 kcal Atomic # 14 Polarization: 22.08 SS G_CDS: -5.02 Total: 17.06 kcal Total LS contribution 6.26 Total: 6.26 kcal Total: -32.47 -10.46 -42.93 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. ZINC001489222615.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 -7.859 kcal (2) G-P(sol) polarization free energy of solvation -32.473 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -40.332 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.458 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.931 kcal (6) G-S(sol) free energy of system = (1) + (5) -50.790 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds