Ligand Noninnocence in Coinage Metal Corroles: A Silver Knife-Edge.
نویسندگان
چکیده
Invited for the cover of this issue are Abhik Ghosh and his collaborators at UiT (The Arctic University of Norway, Tromsø) and in the United States. The image depicts a silver corrole complex poised on the summit ridge of Mount Sir Alexander, a peak of the Canadian Rockies (image courtesy of Chris Goulet), symbolizing the balance between innocent and noninnocent ligands. Read the full text of the article at 10.1002/chem.201502150.
منابع مشابه
Coinage Metal-Ethylene Complexes Supported by Tris(pyrazolyl)borates: A Computational Study
Data from computational and experimental sources have been combined to address the bonding and structure of [RB(3-(R),5-(R)Pz)3]M(C2H4) complexes, where M ) Cu, Ag, Au. A κ3 to κ2 distortion of the scorpionate ligand was also studied. NMR properties were deemed to be the most useful in assessing the nature of the bonding in these complexes. Using computational recipes, 13C chemical shifts accur...
متن کاملAssembly of strongly phosphorescent hetero-bimetallic and -trimetallic [2]catenane structures based on a coinage metal alkynyl system† †Electronic supplementary information (ESI) available: Experimental details. CCDC 1499658 (1), 1499630 (2), 1499654 (3), 1554172 (4), 1554173 (5), 1554171 (6), and 1554174 (7). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7sc03529b
Homo-metallic metal alkynyl complexes exhibit interesting catenane structures, but their hetero-metallic catenane counterparts are under-developed. In this work, we report rare examples of bimetallic Au–Cu (DtbpC^C ligand; Dtbp 1⁄4 3,5-di-tert-butylphenyl), Au–Ag (BuC^C ligand), and Au–Cu, Au–Ag (C6FluoC^C ligand; C6-Fluo 1⁄4 9,9-dihexyl-9H-fluoren-2-yl) complexes as well as a trimetallic Au–Ag...
متن کاملSpecial Issue: Coinage Metal (Copper, Silver, and Gold) Catalysis.
The subject of catalysis by coinage metals (copper, silver, and gold) comes up increasingly day-by-day. This Special Issue aims to cover the numerous aspects of the use of these metals as catalysts for several reactions. It deals with synthesis and characterization of copper, silver and gold based catalysis, their characterization and use, both for heterogeneous and homogeneous catalysis, and s...
متن کاملWell-defined coinage metal transfer agents for the synthesis of NHC-based nickel, rhodium and palladium macrocycles†
With a view to use as carbene transfer agents, well-defined silver(I) and copper(I) complexes of a macrocyclic NHC-based pincer ligand, bearing a central lutidine donor and a dodecamethylene spacer [CNC– (CH2)12, 1], have been prepared. Although the silver adduct is characterised by X-ray diffraction as a dinuclear species anti-[Ag(μ-1)]2, variable temperature measurements indicate dynamic stru...
متن کاملAlkynyl-functionalized gold NHC complexes and their coinage metal clusters.
Phenylpropynyl-functionalized imidazolium salts, as well as their gold complexes, were prepared in excellent yields affording suitable starting materials for metal cluster synthesis. The reactions of these gold complexes with coinage metal phenylacetylides [M(CCPh)](x) (M = Cu, Ag) resulted in the formation of novel heterometallic hexanuclear clusters which exhibit mixed metallophillic interact...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Chemistry
دوره 21 47 شماره
صفحات -
تاریخ انتشار 2015