So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Sun, Chao-De; Wong, Wing Tak researched the compound: Potassiumtris(1-pyrazolyl)borohydride( cas:18583-60-3 ).Computed Properties of C9H10BKN6.They published the article 《Heteroleptic polypyrazolylborate complexes of the lanthanides: syntheses and molecular structures of [Nd{HB(pz)3}2Cl(H2O)] (HB(pz)3 = hydrotris(pyrazol-1-yl)borate) and [Nd{HB(pz*)3}LCl2] (HB(pz*)3 = hydrotris(3,5-dimethylpyrazol-1-yl)borate; L = 4,4′-di-tert-butyl-2,2′-bipyridine)》 about this compound( cas:18583-60-3 ) in Inorganica Chimica Acta. Keywords: crystal structure neodymium pyrazolylborate chloro heteroleptic; neodymium pyrazolylborate bipyridine chloro complex preparation. We’ll tell you more about this compound (cas:18583-60-3).
The new heteroleptic hydrotris(pyrazol-1-yl)borate lanthanide complex [Nd{HB(pz)3}2Cl] (1) was prepared from the reaction between anhydrous NdCl3 and 2 equiv of K[HB(pz)3] in THF at room temperature The H2O adduct of 1, [Nd{HB(pz)3}2Cl(H2O)]·THF (2), is formed when a solution of 1 is allowed to stand at room temperature in the presence of moisture. Reaction of K[HB(pz*)3] with anhydrous NdCl3 in the presence of 4,4′-di-tert-butyl-2,2′-bipyridine (L) yields [Nd{HB(Pz*)3}LCl2] (3) in moderate yield. All complexes were characterized by conventional spectroscopic methods. The mol. structures of 2 and 3 were determined by x-ray crystallog.
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