Novel sitting-atop complexation between uranyl and meso-tetraarylporphyrins under mild conditions

Dehghani H; Mansournia MR

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Novel sitting-atop complexation between uranyl and meso-tetraarylporphyrins under mild conditions

机译：在温和条件下铀酰和内四芳基卟啉之间的新型坐上络合

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We have investigated the effect of uranyl nitrate hexahydrate on free base meso-tetraarylporphyrins under mild conditions, at room temperature and containing a few drops of chloroform. The characterization of the products by H-1 NMR, IR and UV-Vis spectroscopy, elemental analysis and electrical conductometry demonstrated sitting-atop complex structures. The sitting-atop complexes are metalloporphyrins in which the metal ion is bonded to fewer than four nitrogen atoms in the distorted porphyrin plane. Such complexes may be considered as models for the initial steps of metallation of the macrocycles. This attempt is the first report of the preparation of sitting-atop complexes for actinides. (c) 2007 Elsevier Ltd. All rights reserved.

机译：我们已经研究了六水合铀酰硝酸铀在温和条件下，室温下和含有几滴氯仿的条件下对游离碱内消旋四芳基卟啉的影响。通过H-1 NMR，IR和UV-Vis光谱，元素分析和电导率测定法对产物进行表征，证明了其结构复杂。坐上位络合物是金属卟啉，其中金属离子结合在扭曲的卟啉平面中少于四个氮原子上。这样的络合物可以被认为是大环金属化的初始步骤的模型。该尝试是制备the系元素坐立复合物的首次报道。（c）2007 Elsevier Ltd.保留所有权利。

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《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2008年第2期|共5页
作者
Dehghani H; Mansournia MR;
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正文语种 eng
中图分类化学;
关键词
porphyrin; sitting-atop; uranyl; actinide; PORPHYRIN METALATION MECHANISM; SPECTROSCOPIC CHARACTERIZATION; MOLECULAR COMPLEXATION; COPPER(II) ION; STRUCTURAL-CHARACTERIZATION; ACETONITRILE RELEVANT; SAT COMPLEXES; TETRAPHENYLPORPHYRINS; 5; 10; 15; 20-TETRAPHENYLPORPHYRIN; DEPROTONATION;

机译：卟啉;坐在上面;铀酰;act系;卟啉金属化机理;分光光度法;分子络合;铜（II）离子;结构特征;乙腈相关;SAT络合物;对苯二酚;20;四苯并卟啉;5;

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1. Novel sitting-atop complexation between uranyl and meso-tetraarylporphyrins under mild conditions [J] . Dehghani H, Mansournia MR Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2008,第2期

机译：在温和条件下铀酰和内四芳基卟啉之间的新型坐上络合
2. Synthesis and Spectroscopic Characterization of the New Sitting-atop Complexes from Reaction of Zirconyl Nitrate and Free Base meso-Tetraarylporphyrins in Mild Conditions [J] . Hossein Dehghani, Mohammad Reza Mansoumia Bulletin of the Korean Chemical Society . 2009,第8期

机译：轻度条件下硝酸氧锆与游离碱的内消旋四芳基卟啉反应合成新型坐位配合物
3. Synthesis and Spectroscopic Characterization of the New Sitting-atop Complexes from Reaction of Zirconyl Nitrate and Free Base meso-Tetraarylporphyrins in Mild Conditions [J] . Hossein Dehghani, Mohammad Reza Mansournia Bulletin of the Korean Chemical Society . 2009,第8期

机译：轻度条件下硝酸氧锆与游离碱的内消旋四芳基卟啉反应合成新型坐位配合物
4. Quantitative Raman Investigation Of Uranyl Sulfate Complexation Under Hydrothermal Conditions [C] . C. D. Alcorn, J. S. Cox, L. M. S. G. A. Applegarth, Annual conference of the Canadian Nuclear Society;CNS/CNA student conference . 2017

机译：水热条件下硫酸铀酰络合的定量拉曼研究
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6. General and Efficient Copper-Catalyzed OxazaborolidineComplex in Transfer Hydrogenation of Isoquinolines under Mild Conditions [O] . Qianyu Du, Linpeng Liu, Taigang Zhou 2020

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7. Synthesis and Spectroscopic Characterization of the New Sitting-atop Complexes from Reaction of Zirconyl Nitrate and Free Base meso-Tetraarylporphyrins in Mild Conditions [O] . Hossein Dehghani, Mohammad Reza Mansournia 2009

机译：新型坐位复合物的合成及光谱表征 - 硝酸锆与游离碱meso-四芳基卟啉在温和条件下反应

Novel sitting-atop complexation between uranyl and meso-tetraarylporphyrins under mild conditions

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