Heterometallic coordination polymers: syntheses, structures and heterogeneous catalytic applications was written by Bansal, Deepak;Pandey, Saurabh;Hundal, Geeta;Gupta, Rajeev. And the article was included in New Journal of Chemistry in 2015.Recommanded Product: 2-(Anthracen-9-ylmethylene)malononitrile This article mentions the following:
A metalloligand Na[Co(L)2] (1) of the ligand H2L (N2,N6-bis(4,5-dihydrothiazol-2-yl)pyridine-2,6-dicarboxamide) offering appended thiazoline rings has been used for the synthesis of one-dimensional {Co3+L2Zn2+(H2O)2}·ClO4 (2), {Co3+L2Cd2+}·ClO4 (3) and {Co3+L2Hg2+Cl} (4) coordination polymers. 1 Offers appended thiazoline rings having both soft sulfur and hard nitrogen donors. The crystal structures of 2 and 3 display the coordination of hard thiazoline-N donors to Zn2+ and Cd2+ ions. 4 Illustrates the bonding through both hard thiazoline-N and soft thiazoline-S donors. The three heterometallic coordination polymers have been used as reusable heterogeneous catalysts for the ring-opening reactions of oxiranes and thiairanes; Knoevenagel condensation of benzaldehydes and benzothialdehydes; and cyanation reactions of aldehydes and carbothialdehydes. The authors’ results demonstrate that the relative size and Lewis acidity of secondary metals potentially control the catalytic outcome via preferential interaction with the substrates. In the experiment, the researchers used many compounds, for example, 2-(Anthracen-9-ylmethylene)malononitrile (cas: 55490-87-4Recommanded Product: 2-(Anthracen-9-ylmethylene)malononitrile).
2-(Anthracen-9-ylmethylene)malononitrile (cas: 55490-87-4) belongs to nitriles. Nitrile compounds can be prepared by the incorporation of a cyanide source through C–C bond formation or by dehydration of primary carboxamides. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Recommanded Product: 2-(Anthracen-9-ylmethylene)malononitrile
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts