Lewis base complexes of sila[2]aluminocenophanes

Haider Wasim; Huch Volker; Schaefer Andre

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Lewis base complexes of sila[2]aluminocenophanes

机译：硅胶的Lewis碱基复合物[2]铝陶瓷

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Several new sila[2]aluminocenophane Lewis base complexes are described, which were synthesized directly from the corresponding sila[2]magnesocenophane and AlX(3)base precursors. The compounds are stable at room temperature for weeks, and were characterized in solution by multinuclear NMR spectroscopy and in the solid state by single crystal X-ray diffraction. In all cases, a dynamic structure was observed in solution, due to rapid sigmatropic rearrangements. Bonding energies of the Lewis base ligands to the aluminium center were calculated to be 162.9-213.3 kJ mol(-1).

机译：描述了几种新的SILA [2]铝酚Lewis碱基配合物，其直接由相应的SILA [2]镁烯烃和ALX（3）碱前体合成。该化合物在室温下稳定为数周，通过多核NMR光谱和通过单晶X射线衍射在固态中进行溶液。在所有情况下，由于SIGMATOPIC重排速度快，在溶液中观察到动态结构。将Lewis碱配体与铝中心的粘合能量计算为162.9-213.3kJMol（-1）。

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《Dalton transactions: An international journal of inorganic chemistry》 |2018年第31期|共4页
作者
Haider Wasim; Huch Volker; Schaefer Andre;
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Saarland Univ Fac Nat Sci &

Technol Dept Chem D-66123 Saarbrucken Germany;

Saarland Univ Fac Nat Sci &

Technol Dept Chem D-66123 Saarbrucken Germany;

Saarland Univ Fac Nat Sci &

Technol Dept Chem D-66123 Saarbrucken Germany;

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正文语种 eng
中图分类化学;无机化学;
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1. Lewis base complexes of sila[2]aluminocenophanes [J] . Haider Wasim, Huch Volker, Schaefer Andre Dalton transactions: An international journal of inorganic chemistry . 2018,第31期

机译：硅胶的Lewis碱基复合物[2]铝陶瓷
2. Insertion of Alkynes into the Pt-Si Bond of Silylplatinum Complexes Leading to the Formation of 4-Sila-3-platinacyclobutenes and 5-Sila-2-platina-1,4-cyclohexadienes [J] . Makoto Tanabe, Kohtaro Osakada Chemistry: A European journal . 2004,第2期

机译：炔烃插入硅铂络合物的Pt-Si键中导致形成4-Sila-3-platinacyclobutenes和5-Sila-2-platina-1,4-cyclohexadienes
3. Multinuclear NMR Studies on Lewis Acid-Lewis Base Interactions between Bis(pentafluorophenyl)borinic Acid and Uranyl beta-Diketonato Complexes in Toluene [J] . Miyamoto Naomi, Ikeda Yasuhisa, Tsukahara Takehiko Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2020,第16期

机译：甲苯（五氟苯基）硼丙酸和甲烷β-二氨基甲酯酸酯与甲苯基酸甲酯和甲烷β二酮复合物之间的多核NMR研究
4. Synthesis and electrochemical behavior of a noveltripyridylmethane ligand with a Lewis base at the 6-positions andits metal complexes [C] . Madoka KANAZAWA, Toshi NAGATA 日本化学会春季年会 . 2020

机译：具有金属配合物的Lewis基碱的新型新吡啶基甲烷配体的合成与电化学行为
5. Fishing with Silas : An angler's guide to the Lewis and Clark Trail. [D] . Gevock, Nick J. 2001

机译：与西拉斯一起钓鱼：刘易斯和克拉克步道的垂钓者指南。
6. Nucleophilicities of Lewis Bases B and Electrophilicities of Lewis Acids A Determined from the Dissociation Energies of Complexes B⋯A Involving Hydrogen Bonds Tetrel Bonds Pnictogen Bonds Chalcogen Bonds and Halogen Bonds [O] . Ibon Alkorta, Anthony C. Legon 2017

机译：Lewis碱B的亲核性和Lewis酸A的亲电性由涉及氢键Tetrel键Pnictogen键硫属元素键和卤素键的配合物B⋯A的解离能确定
7. Nucleophilicities of Lewis Bases B and Electrophilicities of Lewis Acids A Determined from the Dissociation Energies of Complexes B⋯A Involving Hydrogen Bonds, Tetrel Bonds, Pnictogen Bonds, Chalcogen Bonds and Halogen Bonds [O] . Ibon Alkorta, Anthony C. Legon 2017

机译：路易斯碱B的亲核性和路易斯酸的亲电性a由配合物的解离能决定B⋯涉及氢键，T型键，pnictogen键，硫属键和卤素键
8. Studies of hydrogen-hydrogen and carbon-sulfur bond cleavage; Lewis acid modified molybdenum sulfide complexes; and Syntheses and reactions of pyrrole complexes. Final report [R] . 1998

机译：研究氢 - 氢和碳 - 硫键裂解;路易斯酸改性硫化钼配合物;和吡咯配合物的合成和反应。总结报告

Lewis base complexes of sila[2]aluminocenophanes

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