Synteza rozpoznania hydrogeologicznego rejonu ujęcia miejskiego Lis oraz sposób odwzorowania układu hydrostrukturalnego na modelu matematycznym, na którym przeprowadzono symulacje prognostyczne, wraz określeniem jego parametrów, sposobu dyskretyzacji oraz charakterystyką warunków brzegowych. Wyznaczenie granic strefy ochronnej ujęcia komunalnego Lis dla planowanego poboru wód podziemnych w wysokości 1000 m3/h
EN
Synthesis of hydro-geological definition of the communal Lis intake area. Hydro-structural system reflected in a mathematical model with prognostic simulations, including its parameters, discretization conditions and characteristics of conditions in the river banks. Determining borders of protective zone for Lis communal intake for planned water intake of 1000m3/h.
1,5-Bis(p-toluenesulphonamido)-2,4,6.8-tetranitronaphthalene (1,5-TSATNN) [alternative name: N,N'-(2,4,6,8-tetranitronaphthalene-1,5-diyl)-bis(p-toluenesulphonamide)] crystalized from acetic acid or pyridine with three molar equivalents of solvent. The compound with pyridine is shown to be a 1:1 adduct of bispyridinium salt. Substantial differences between molecular geometries of 1,5-TSATNN and its dianion are found. Naphthalene cores are distorted from planarity in quite different modes and the neutral and deprotonated p-tosylamide groups adopt different rotational conformations. A significant delocalization of the negative charge, observed as shortening of the S-N and N(amide)-C bonds, as well as evidence of conjugation between the amide and nitro groups are found in the dianion.