Hydrothermal synthesis, crystal structure and heterogeneous catalytic activity of a novel inorganic–organic hybrid complex, possessing infinite La–O–La linkages

Hydrothermal synthesis, structure, heterogeneous catalytic activity and photoluminescent properties of a novel homoleptic Sm(III)-organic framework

“…Under the optimized reaction conditions, maximum conversion 35.21% was observed by using H 2 O 2 . This value is higher than the corresponding and our previous catalytic studies [30][31][32]. We believe that the synthesized catalysts under hydrothermal conditions could show high selectivity because of their very high purity and crystallinity properties.…”

Gd(iii)-Based inorganic polymers, metal–organic frameworks and coordination polymers for magnetic refrigeration

“…Considering that the −ΔS m value is inversely proportional to the molecular weight under the same conditions, it is highly necessary to design and synthesize magnetorefrigerant materials with a small molecular weight. [63][64][65][66] Oxalic acid and malonic acid, as important chemical raw materials, are widely used to assemble Gd(III)-based magnetic refrigeration materials due to their small molecular weight. In 2019, using Gd 2 O 3 , propandioic acid (H 2 pda) and oxalic acid (H 2 ox) as starting materials, a new 2D Gd(III)-based MOF with the formula [Gd(pda)(ox) 0.5 (H 2 O) 2 ] n (28) was prepared by our group.…”

“…Considering that the −Δ S m value is inversely proportional to the molecular weight under the same conditions, it is highly necessary to design and synthesize magnetorefrigerant materials with a small molecular weight. 63–66…”

Different targets of lanthanum(III), cerium(III) and terbium(III) action on cells

“…Tb(III)几乎没有生物活性或具有毒性结果相一致 [33] ; 2 [13,16] . 存在于细胞基质中的蛋白 [34] [35] , Tb-O1 键长比正常 Tb-O 键长略长 [36] . 同时, 远大于正常 Ce-O 键长 [37] , 说明 Ce(H 2 O) 7 3+ 与磷酸基 团之间可能通过静电相互吸引作用结合.…”

“…均在正常范围内 [35,36] 1917 年钱崇澍和 Ostenhout [38] 发表的铈对水绵植 物生理作用的论文, 开创了生命系统中稀土生物活 性研究之先河. 从此, 中外科学家对稀土作用于植物 的正负效应机制探究, 方兴未艾 [9,19] .…”