Multiple anion···π interactions with a soft selenium atom: Accommodation of NCSe~- anions inside hydrophobic pockets of adamantane/1,2,4-triazole coordination framework

Ganna A. Senchyk; Andrey B. Lysenko; Dmitry Yu Naumov

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Multiple anion···π interactions with a soft selenium atom: Accommodation of NCSe~- anions inside hydrophobic pockets of adamantane/1,2,4-triazole coordination framework

机译：与软硒原子的多个阴离子···π相互作用：金刚烷/ 1,2,4-三唑配位骨架的疏水口袋中NCSe〜-阴离子的容纳

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A new framework coordination polymer {[Cd3(tr2ad)6](NCSe)6·12H2O}_n [tr2ad-4,4'-(adamantane-1,3-diyl) bis(1,2,4-triazole)] exhibits. 3D primitive cubic topology adopted by trinuclear [Cd3(tr)_(12)] net nodes and tridentate tr2ad links. The structure reveals unprecedented multiple anion ···π interactions employing the soft Se site of the ambifunctional NCSe- anion and three triazole groups pre-arranged on a tricadmium matrix. The framework generates hydrophobic pockets serving for hosting the uncoordinated anions by a concerted action of Se···π and CH···Se interactions.

机译：新型骨架配位聚合物{[Cd3（tr2ad）6]（NCSe）6·12H2O} _n [tr2ad-4,4'-（金刚烷-1,3-二基）双（1,2,4-三唑）]展出。三核[Cd3（tr）_（12）]网络节点和三齿tr2ad链接采用的3D基本三次拓扑。该结构揭示了前所未有的多重阴离子···π相互作用，这是通过双功能NCSe阴离子的软Se部位和预先排列在三镉基质上的三个三唑基团实现的。骨架通过Se··π和CH···Se相互作用的协同作用产生疏水性口袋，用于容纳未配位的阴离子。

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《Inorganic Chemistry Communications》 |2010年第12期|共4页
作者
Ganna A. Senchyk; Andrey B. Lysenko; Dmitry Yu Naumov;
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正文语种 eng
中图分类无机化学;
关键词
Coordination polymers; Adamantane; Selenocyanate; 1; 2; 4-Triazole; Anion ···π interactions;

机译：配位聚合物;金刚烷;亚硒酸酯;1;2;4-三唑;阴离子···π相互作用;

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1. Multiple anion···π interactions with a soft selenium atom: Accommodation of NCSe~- anions inside hydrophobic pockets of adamantane/1,2,4-triazole coordination framework [J] . Ganna A. Senchyk, Andrey B. Lysenko, Dmitry Yu Naumov Inorganic Chemistry Communications . 2010,第12期

机译：与软硒原子的多个阴离子···π相互作用：金刚烷/ 1,2,4-三唑配位骨架的疏水口袋中NCSe〜-阴离子的容纳
2. Anion-Directed Assemblies of Cationic Metal-Organic Frameworks Based on 4,4′-Bis(1,2,4-triazole): Syntheses, Structures, Luminescent and Anion Exchange Properties [J] . Xinxiong Li, Yaqiong Gong, Huaixia Zhao, Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2014,第22期

机译：基于4,4'-双（1,2,4-三唑）的阳离子金属有机骨架的阴离子定向组装：合成，结构，发光和阴离子交换性质
3. A Structural Investigation of Anion-Triazole Interactions: Observation of "pi-Pockets" and "pi-Sandwiches" [J] . White NG, Kitchen JA, Brooker S European journal of inorganic chemistry . 2009,第9期

机译：阴离子-三唑相互作用的结构研究：“ pi-口袋”和“ pi-三明治”的观察

Multiple anion···π interactions with a soft selenium atom: Accommodation of NCSe~- anions inside hydrophobic pockets of adamantane/1,2,4-triazole coordination framework

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