ChemInform Abstract: STRENGTH OF METAL-METAL INTERACTIONS IN SOME SUBSTITUTED DIMETAL CARBONYLS

1978 ◽  
Vol 9 (44) ◽  
Author(s):  
A. J. POE ◽  
R. A. JACKSON
Keyword(s):  
Metal Interactions ◽  
Metal Metal

scholarly journals Heterobimetallic lanthanide‐coinage metal compounds featuring possible metal‐metal interactions in the exited state

2021 ◽  
Author(s):  
Peter Werner Roesky ◽  
Milena Dahlen ◽  
Niklas Reinfandt ◽  
Chengyu Jin ◽  
Michael T. Gamer ◽  
...  
Keyword(s):  
Metal Compounds ◽  
Coinage Metal ◽  
Metal Interactions ◽  
Metal Metal

Tuning metal–metal interactions for cooperative small molecule activation

2021 ◽  
Author(s):  
Qiuran Wang ◽  
Sam H. Brooks ◽  
Tianchang Liu ◽  
Neil C. Tomson
Keyword(s):  
Small Molecule ◽  
Small Molecule Activation ◽  
Feature Article ◽  
Metal Interactions ◽  
Recent Advances ◽  
Metal Metal

This Feature Article describes recent advances in the design of multinucleating ligands that support small molecule activation chemistry.

scholarly journals Effect of Metal−Metal Interactions on Electron Transfer:  an STM Study of One-Dimensional Metal String Complexes

2004 ◽  
Vol 108 (3) ◽  
pp. 959-964 ◽  
Author(s):  
Shu-Yi Lin ◽  
I-Wen Peter Chen ◽  
Chun-hsien Chen ◽  
Ming-Hsun Hsieh ◽  
Chen-Yu Yeh ◽  
...  
Keyword(s):  
Electron Transfer ◽  
One Dimensional ◽  
Metal Interactions ◽  
Metal Metal

Metal-Metal Interactions in Heterobimetallic Complexes with Dinucleating Redox-Active Ligands

2016 ◽  
Vol 128 (7) ◽  
pp. 2452-2456 ◽  
Author(s):  
Daniël L. J. Broere ◽  
Dieuwertje K. Modder ◽  
Eva Blokker ◽  
Maxime A. Siegler ◽  
Jarl Ivar van der Vlugt
Keyword(s):  
Redox Active Ligands ◽  
Metal Interactions ◽  
Heterobimetallic Complexes ◽  
Redox Active ◽  
Metal Metal

Mixed Metal Oxide Interfaces: An Experimental and Theoretical Assessment of Secondary Metal Influences in Metal Impregnated Aluminas

1994 ◽  
Vol 368 ◽  
Author(s):  
M. Malaty ◽  
D. Singh ◽  
R. Schaeffer ◽  
S. Jansen ◽  
S. Lawrence
Keyword(s):  
Photoelectron Spectroscopy ◽  
Theoretical Calculations ◽  
Mixed Metal Oxide ◽  
X Ray Diffraction ◽  
Paramagnetic Resonance ◽  
X Ray ◽  
Mixed Metal ◽  
Metal Interactions ◽  
Metal Metal ◽  
Bimetallic System

ABSTRACTStudies of the mixed-metal interface in metal impregnated alumina have indicated the possibility of much metal-metal and metal-substrate interaction. Studies were carried out on NiCu/Al2O3 system which was evaluated to develop a better understanding of the forces that drive modification of the catalytic selectivity of Ni in the presence of Cu. Electron Paramagnetic Resonance (EPR), Powder X-ray Photoelectron Spectroscopy (XPS), X-ray Diffraction (XRD) and theoretical calculations were carried out on this bimetallic system, using Ni,Ag/Al2O3 as a reference as Ni shows negligible electron perturbation on co-adsorbance with Ag onto alumina. XRD results indicate that gross modification of the electronic fields of Ni and Cu are due to direct coupling and intercalation into the alumina matrix. As a result of this phenomena, these materials may form a good base for the development of novel ceramics based on mixed-metal interactions where the intermetallic perturbations are driven by the substrate effects.

The metal — metal interactions in biological systems. Part I. Escherichlia coli

1990 ◽  
Vol 52 (3-4) ◽  
pp. 337-357 ◽  
Author(s):  
Wiesław Barabasz ◽  
Bogusława Hetmańska ◽  
Piotr Tomasik
Keyword(s):  
Biological Systems ◽  
Metal Interactions ◽  
Metal Metal

Metal-Metal interactions in indium(I) and thallium(I) cyclopentadienyls

1990 ◽  
Vol 109 (3) ◽  
pp. 187-189 ◽  
Author(s):  
Peter H. M. Budzelaar ◽  
J. Boersma
Keyword(s):  
Metal Interactions ◽  
Metal Metal

scholarly journals Crystal and molecular structure and 31P and 195Pt nmr spectroscopy of [Pt3S2(PMe2Ph)6][BEt4]2; a trinuclear complex containing triply-bridging sulphide ligands

1984 ◽  
Vol 62 (4) ◽  
pp. 696-702 ◽  
Author(s):  
Gordon William Bushnell ◽  
Keith Roger Dixon ◽  
Reiko Ono ◽  
Alan Pidcock
Keyword(s):  
Trinuclear Complex ◽  
Complete Analysis ◽  
Monoclinic Space Group ◽  
X Ray Diffraction ◽  
X Ray ◽  
Metal Interactions ◽  
Nuclear Magnetic Resonance Spectra ◽  
Square Planar ◽  
Metal Metal ◽  
Pd Complexes

An X-ray diffraction study of [Pt3S2(PMe2Ph)6][BEt4]2 shows that it crystallises in the monoclinic space group, C2/c, with a = 15.447(2), b = 18.033(3), c = 26.505(5) Å, β = 96.73(2)°. The cation consists of three, distorted, square-planar cis-PtS2(PMe2Ph)2 moieties combined by sharing of the two sulphur atoms to produce a central Pt3S2 unit with C2 symmetry and Pt—Pt distances of 3.182(1) Å (one edge) and 3.108(1) Å (two edges). Complete analysis and computer simulation of 31P{1H} and 195Pt{1H} nuclear magnetic resonance spectra give values for 1J(Pt—P), 3202 Hz; 3J(Pt—P), −25 Hz; and 2J(Pt—Pt), 476 Hz. The structure is compared with previous results for analogous Ni and Pd complexes and the structural and nmr parameters are discussed with reference to the possibility of metal–metal interactions.

Sign in / Sign up

Export Citation Format

Share Document