Nesterova, Oksana V.; Kirillova, Marina V.; Guedes da Silva, M. Fatima C.; Boca, Roman; Pombeiro, Armando J. L. published an article in 2014, the title of the article was How to force a classical chelating ligand to a metal non-chelating bridge: the observation of a rare coordination mode of diethanolamine in the 1D complex {[Cu2(Piv)4(H3tBuDea)](Piv)}n.Related Products of 2160-93-2 And the article contains the following content:
The novel chain coordination polymer {[Cu2(Piv)4(H3tBuDea)](Piv)}n (1) was prepared through the self-assembly reaction of copper(II) nitrate with pivalic acid (HPiv) and N-tert-butyldiethanolamine (H2tBuDea) in MeCN solution Crystallog. anal. revealed the extremely rare nonchelating bridging coordination mode of diethanolamine ligand in 1, observed for the first time in transition metal complexes, as well as in complexes of diethanolamine having a noncoordinating aliphatic group at the N atom. Possible reasons for such a coordination and anal. of the main coordination modes of diethanolamine-based ligands are discussed. Variable-temperature (1.8-300 K) magnetic susceptibility measurements showed that 1 represents a rare example of dicopper(II) tetracarboxylate that is a diamagnetic solid at room temperature This behavior is compared with literature examples and discussed from DFT calculations Also, 1 acts as an efficient catalyst for the mild hydrocarboxylation of linear and cyclic C5-C8 alkanes into the corresponding carboxylic acids. The experimental process involved the reaction of 2,2′-(tert-Butylazanediyl)diethanol(cas: 2160-93-2).Related Products of 2160-93-2
The Article related to copper pivalate paddlewheel diethanolamine bridge coordination polymer preparation, crystal structure copper pivalate paddlewheel diethanolamine bridge coordination polymer, magnetic exchange copper pivalate paddlewheel diethanolamine bridge coordination polymer, hydrocarboxylation catalyst copper pivalate paddlewheel diethanolamine bridge coordination polymer and other aspects.Related Products of 2160-93-2
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