Luminescent cluster-organic frameworks constructed from predesigned supertetrahedral {Ln4Zn6} secondary building units.

Authors :: Ge, Rui
Liu, Jin-Hua
Li, Xin-Hao
Li, Ling-Yun
Sun, Yan-Qiong
Li, Zhikai
Li, Xin-Xiong
Zheng, Shou-Tian
Source :: Chemical Communications; 7/18/2021, Vol. 57 Issue 56, p6927-6930, 4p
Publication Year :: 2021
Abstract: 3d–4f heterometallic supertetrahedral clusters with the formula of Ln<subscript>4</subscript>Zn<subscript>6</subscript>(μ<subscript>6</subscript>-O)L<subscript>4</subscript>(CH<subscript>3</subscript>COO)<subscript>6</subscript>(NO<subscript>3</subscript>)<subscript>4</subscript>(CH<subscript>3</subscript>OH)<subscript>4</subscript>(H<subscript>2</subscript>O)<subscript>2</subscript> (1-Ln, Ln = Eu, Gd, Tb, H<subscript>3</subscript>L = 2-(hydroxymethyl)-2-(pyridin-4-yl)-1,3-propanediol) have been successfully introduced as stable secondary building units (SBUs) to construct new cluster-organic frameworks with tunable emission, demonstrating a promising strategy for developing new optical materials. [ABSTRACT FROM AUTHOR]

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