In 2019,Chemistry – A European Journal included an article by Ramu, Vadde; Upendar Reddy, Gandra; Liu, Jingjing; Hoffmann, Patrick; Sollapur, Rudrakant; Wyrwa, Ralf; Kupfer, Stephan; Spielmann, Christian; Bonnet, Sylvestre; Neugebauer, Ute; Schiller, Alexander. Application In Synthesis of Bis(pyridin-2-ylmethyl)amine. The article was titled 《Two-Photon-Induced CO-Releasing Molecules as Molecular Logic Systems in Solution, Polymers, and Cells》. The information in the text is summarized as follows:
Phototherapeutic applications of carbon monoxide (CO)-releasing mols. are limited because they require harmful UV and blue light for activation. We describe two-photon excitation with NIR light (800 nm)-induced CO-release from two MnI tricarbonyl complexes bearing 1,8-naphthalimide units (1, 2). Complex 2 behaves as a logic OR gate in solution, nonwovens, and in HeLa cells. CO release, indicated by fluorescence enhancement, was detected in solution, nonwoven, and HeLa cells by single- (405 nm) and two-photon (800 nm) excitation. The photophys. properties of 1 and 2 have been measured and supported by DFT and TDDFT quantum chem. calculations Both photoCORMs are stable in the dark in solution and noncytotoxic, leading to promising applications as phototherapeutics with NIR light. The results came from multiple reactions, including the reaction of Bis(pyridin-2-ylmethyl)amine(cas: 1539-42-0Application In Synthesis of Bis(pyridin-2-ylmethyl)amine)
Bis(pyridin-2-ylmethyl)amine(cas: 1539-42-0) is a secondary amine with two picolyl substituents. As a tridentate ligand this compound provides three nitrogen donors that affords good selectivity for Zn2+ over biologically relevant metals such as Na+, K+, Mg2+ and Ca2+, and leaves coordination sites free for anion binding. Application In Synthesis of Bis(pyridin-2-ylmethyl)amine