Aluminum Cluster Molecular Ring-Based Heterometallic Framework Materials for Iodine Capture DOI

S. Sui,

Wei Lv, Yonghong Tian

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 7, 2025

With the development of nuclear industry, risk elements that are difficult to degrade in fission has been gradually increasing. Therefore, efficient capture iodine (I2) attracted considerable attention recent years. The aluminum cluster-based metal framework materials show great advantage adsorption due designable pore sizes, excellent physicochemical stability, and cheap raw materials. Herein, two cases heterometal materials, [Al10CuI2I2(CH3O)20(INA)10]n (1) [Al3CuI0.5CuII0.25(INA)3(CH3O)6·Cl0.75]n (2), were assembled by isonicotinic acid (HINA), isopropoxide, CuI. Their structures feature ringy Al10 Al12 clusters as secondary building units (SBUs) Cu/CuI-pyridine linkers. Moreover, they can from cyclohexane solution with high elimination rates uptake amounts (93%, 0.772 g/g for 1; 98%, 0.810 2). better I2 performance 2 may be ascribed its larger volume than compound 1.

Language: Английский

Aluminum Cluster Molecular Ring-Based Heterometallic Framework Materials for Iodine Capture DOI

S. Sui,

Wei Lv, Yonghong Tian

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 7, 2025

With the development of nuclear industry, risk elements that are difficult to degrade in fission has been gradually increasing. Therefore, efficient capture iodine (I2) attracted considerable attention recent years. The aluminum cluster-based metal framework materials show great advantage adsorption due designable pore sizes, excellent physicochemical stability, and cheap raw materials. Herein, two cases heterometal materials, [Al10CuI2I2(CH3O)20(INA)10]n (1) [Al3CuI0.5CuII0.25(INA)3(CH3O)6·Cl0.75]n (2), were assembled by isonicotinic acid (HINA), isopropoxide, CuI. Their structures feature ringy Al10 Al12 clusters as secondary building units (SBUs) Cu/CuI-pyridine linkers. Moreover, they can from cyclohexane solution with high elimination rates uptake amounts (93%, 0.772 g/g for 1; 98%, 0.810 2). better I2 performance 2 may be ascribed its larger volume than compound 1.

Language: Английский

Citations

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