AI Article Synopsis
- Four new inorganic-organic hybrid borates were synthesized using solvothermal methods, characterized by specific organic linkers such as ethylenediamine and various diamines.
- Two of these compounds are isostructural and feature a two-dimensional layer structure formed by BO(OH) clusters connected through shorter diamine linkers.
- A different framework was created by using a longer diamine (1,6-dah) and a transition metal (Cd) instead of potassium, leading to a novel oxoboron cluster with unique structural properties.
Article Abstract
Four inorganic-organic hybrid borates, K[BO(OH)(en)]·HO (, en = ethylenediamine), K[BO(OH)(1,3-dap)]·HO (, 1,3-dap = 1,3-diaminopropane), K[BO(OH)(1,6-dah)]·HO (, 1,6-dah = 1,6-diaminlhexane) and [(1,3-dap)Cd@BO(OH)]·0.5HO (), were made under solvothermal conditions. and are isostructural and feature a 2D layer built by BO(OH) clusters and modified by en and 1,3-dap via B-N-C linkages. By replacing en and 1,3-dap with longer and more flexible 1,6-dah, a new type of oxoboron cluster organic framework was obtained, which was composed of the same BO(OH) cluster layers as in and and 1,6-dah linkers. By replacing alkali metal K with transition metal Cd under similar synthetic conditions, another type of oxoboron cluster organic framework was made in which the Cd-centered wheel cluster layers and 1,3-dap linkers were connected via Cd-N-C linkages.
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