Crystal Engineering and Photomagnetic Studies of CN-Bridged Coordination Polymers Based on Octacyanidometallates(IV) and [Ni(cyclam)]2+ was written by Heczko, Michal;Suminska, Ewa;Pinkowicz, Dawid;Nowicka, Beata. And the article was included in Inorganic Chemistry in 2022.Electric Literature of ClLi The following contents are mentioned in the article:
New CN-bridged coordination networks of different dimensionality and topol. were obtained through the modification of reaction conditions between [Ni(cyclam)]2+ (cyclam = 1,4,8,11-tetraazacyclotetradecane) and [W(CN)8]4-. The factors determining the reaction pathway are temperature and addition of the LiCl electrolyte. The products include three neg. charged frameworks incorporating Li+ guests: the 1-dimensional Li2[Ni(cyclam)][W(CN)8]·6H2O (1) straight chain, the 1-dimensional Li2[Ni(cyclam)][W(CN)8]·2H2O (2) zigzag chain, and the 2-dimensional Li2[Ni(cyclam)]3[W(CN)8]2·24H2O (3) honeycomb-like network, as well as the 3-dimensional 2-fold interpenetrating [Ni(cyclam)]5[Ni(CN)4][W(CN)8]2·11H2O (4) network and the 1-dimensional [Ni(cyclam)][Ni(CN)4]·2H2O (5) chain, which result from partial decomposition of the starting complexes. Together with the previously characterized 3-dimensional [Ni(cyclam)]2[W(CN)8]·16H2O (6) network, they constitute the largest family of CN-bridged coordination polymers obtained from the same pair of building blocks. All compounds exhibit paramagnetic behavior because of the separation of paramagnetic Ni(II) centers through the diamagnetic polycyanidometallates. However, the presence of the photomagnetically active octacyanidotungstate(IV) ions allowed observation of the magnetic superexchange after the violet light excitation (405 nm) for 3, which is the 1st example of the photomagnetic effect in a NiII-[WIV(CN)8] system. The photomagnetic studies for fully hydrated and dehydrated sample of 3, as well as for the isostructural octacyanidomolybdate(IV)-based network are discussed. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Electric Literature of ClLi).
Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Electric Literature of ClLi
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics