Expanding and quantifying the crystal chemistry of the flexible ligand 15aneN5

CrystEngComm ◽  
2022 ◽  
Author(s):  
Anthony D. Shircliff ◽  
Dustin J. Davilla ◽  
Elisabeth M. A. Allbritton ◽  
Michael-Joseph Gorbet ◽  
Donald G. Jones ◽  
...  
Keyword(s):  
Medical Imaging ◽  
Transition Metal ◽  
Crystal Chemistry ◽  
Flexible Ligand ◽  
Metal Ligands ◽  
Transition Metal Ligands

Tetraazamacrocycles have been very extensively exploited as transition metal ligands for a variety of purposes, including catalysis, medical imaging, pharmaceuticals, etc. However, the pentaazamacrocycles are much less commonly used for...

scholarly journals Can low-valent silicon compounds be better transition metal ligands than phosphines and NHCs?

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 5077-5086 ◽  
Author(s):  
Zsolt Benedek ◽  
Tibor Szilvási
Keyword(s):  
Transition Metal ◽  
Potential Application ◽  
Phosphine Ligands ◽  
Silicon Compounds ◽  
Metal Ligands ◽  
Low Valent ◽  
Transition Metal Ligands

We investigated the potential application of low-valent silicon compounds as transition metal ligands by computing the most important ligand properties and compared them to the generally used carbene and phosphine ligands.

Transition-metal ligands bound onto the micelle-templated silica surface

1998 ◽  
Vol 178-180 ◽  
pp. 1085-1108 ◽  
Author(s):  
Daniel Brunel ◽  
Nathalie Bellocq ◽  
Pierre Sutra ◽  
Anne Cauvel ◽  
Monique Laspéras ◽  
...  
Keyword(s):  
Transition Metal ◽  
Silica Surface ◽  
Metal Ligands ◽  
Transition Metal Ligands

Synthesis of Pentafluorophenyl-Substituted Cyclopentadienes and Their Use as Transition-Metal Ligands

1996 ◽  
Vol 15 (25) ◽  
pp. 5287-5291 ◽  
Author(s):  
Paul A. Deck ◽  
Woodward F. Jackson ◽  
Frank R. Fronczek
Keyword(s):  
Transition Metal ◽  
Metal Ligands ◽  
Transition Metal Ligands

scholarly journals Synthese und Reaktivität von Silicium-Übergangsmetallkomplexen, XIV [1] Umsetzung von Cp(CO)2Fe-substituierten Silieium-Wasserstoff-Verbindungen mit DicobaJtoctacarbonyl: Synthese von Siliciumverbindungen mit zwei, drei und vier Übergangsmetall -Liganden / Synthesis and Reactivity of Silicon Transition Metal Complexes, XIV [1] Reaction of Cp(CO)2Fe-Substituted Silanes with Dicobaltoctacarbonyl: Synthesis of Silicon Compounds with Two, Three and Four Transition Metal Ligands

1982 ◽  
Vol 37 (5) ◽  
pp. 601-609 ◽  
Author(s):  
Wolfgang Malisch ◽  
Hans-Ulrich Wekel ◽  
Irmgard Grob ◽  
Frank H. Köhler
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
High Yield ◽  
Silicon Compounds ◽  
Metal Ligands ◽  
Composition And Structure ◽  
First Time ◽  
Transition Metal Ligands ◽  
Heteronuclear Complex

The reaction of Cp(CO)2Fe-SiHCl2 with Co2(CO)8 yields the heteronuclear complex Cp(CO)2Fe-SiCl2-Co(CO)4 (1) and HCo(CO)4.1 is degradated by AgBF4 to Cp(CO)2Fe-SiF3. PMe3 transforms 1 to Cp(CO)2Fe-SiCl2-Co(CO)3PMe3 (2). LnM-SiH2Me reacts with Co2(CO)8 to give LnM-SiMe-Co2(CO)7 [LnM = Cp(CO)2Fe (3a), Cp(CO)2PMe3W (3b)]. Starting with Cp(CO)2Fe-SiH3, μ3-Cp(CO)2Fe-SiCo3(CO)9 (4), the second example of a μ3-metallosilylidine tricobalt cluster is obtained in high yield, which is cleaved by acetic acid to Cp(C0)2Fe-Si[OC(O)Me]3 (5). The composition and structure of the silicon transition metal complexes 1-5 is proved by NMR, IR and mass spectroscopy. 29Si NMR shifts are determined for the first time for a tri- and tetra-metalated silicon species

Transition Metal Ligands as Novel DNA-Base Substitutes

2003 ◽  
Vol 22 (5-8) ◽  
pp. 1195-1197 ◽  
Author(s):  
Christine Brotschi ◽  
Christian J. Leumann
Keyword(s):  
Transition Metal ◽  
Metal Ligands ◽  
Dna Base ◽  
Transition Metal Ligands
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