[EN] FLOW BATTERY AND COMPONENTS THEREOF<br/>[FR] BATTERIE À CIRCULATION ET COMPOSANTS CORRESPONDANTS
申请人:UNIV MASSACHUSETTS
公开号:WO2018165312A1
公开(公告)日:2018-09-13
The present disclosure provides a complex having a metal and ligand anionic complex that is counterbalanced by a cation. The complex can be suited for many uses including in a battery.
Binding of the uranyl moiety by an Amavadin-style complex; synthesis and characterisation of [{UO2(H2O)3}{Δ-V(hida)2}·2H2O]n
作者:Robert E. Berry、Paul D. Smith、Spencer M. Harben、Madeleine Helliwell、David Collison、C. David Garner
DOI:10.1039/a800213d
日期:——
[Î-V(hida)2]2â (H3hida = N-hydroxyiminodiacetic acid) and UO22+ form the solid [UO2(H2O)3}Î-V(hida)2}·2H2O]n which is comprised of left-handed helical arrays, linked by H-bonding networks, in which the VIV is eight-coordinate and the UVI seven-coordinate.
New molybdenum(v) analogues of Amavadin and their redox properties
作者:Paul D. Smith、J. Jon A. Cooney、Eric J. L. McInnes、Roy L. Beddoes、David Collison、Spencer M. Harben、Madeleine Helliwell、Frank E. Mabbs、Alexander Mandel、Annie K. Powell、C. David Garner
DOI:10.1039/b102531g
日期:2001.10.11
counter cations, respectively. X-Ray crystallography confirmed the same distinctive eight-co-ordinate geometry of the complex anions of 1, 2 and 3b as identified for Amavadin, the form in which vanadium(IV) is bound in Amanitamuscaria mushrooms. EPR and UV/vis spectra recorded for 1, 2 and 3a are consistent with the presence of molybdenum(V). Cyclic voltammetric studies using a glassy carbon working
51V solid-state NMR and density functional theory studies of eight-coordinate non-oxo vanadium complexes: oxidized amavadin
作者:Kristopher J. Ooms、Stephanie E. Bolte、Bharat Baruah、Muhammad Aziz Choudhary、Debbie C. Crans、Tatyana Polenova
DOI:10.1039/b820383k
日期:——
V(IV)(HIDPA)22− is also known as amavadin, a vanadium-containing natural product present in the Amanita muscaria mushroom and is responsible for vanadium accumulation in nature. The quadrupolar coupling constants, CQ, are found to be moderate, 5.0–6.4 MHz while the chemical shift anisotropies are relatively small for vanadium complexes, −420 and −360 ppm. The isotropic chemical shifts in the solid state are
使用51 V魔角旋转 固态核磁共振 光谱学和密度泛函理论计算,我们表征了两种八配位钒配合物 [PPh 4 ][V( V )(HIDPA) 2 ] 和 [PPh 4 ][V( V )(HIDA)的化学位移和四极耦合参数2 ]; HIDPA = 2,2'-(羟基亚氨基)二丙酸酯和 HIDA = 2,2'-(羟基亚氨基)二乙酸酯。正在检查的配位几何是不太常见的非氧八坐标扭曲十二面体几何,以前没有研究过固态核磁共振 光谱学. 通过氧化它们的还原形式来分离两种复合物:[V( IV )(HIDPA) 2 ] 2 -和[V( IV )(HIDA) 2 ] 2 -。V( IV )(HIDPA) 2 2 -也称为amavadin,一种存在于毒蝇伞蘑菇中的含钒天然产物,负责自然界中钒的积累。四极耦合常数,C Q, 被发现是中等的,5.0–6.4 MHz,而钒配合物的化学位移各向异性相对较小,-420 和 -360