Formation of the Cationic [(2-Aminoethenyl)carbine]iron Complexes by Treatment of (2-Methoxyethenyl)carbene Complexes with Primary Amines:Synthesis and Characterisation

1997 ◽  
Vol 130 (11) ◽  
pp. 1647-1654 ◽  
Author(s):  
Jürg Kühn ◽  
Dieter Schollmeyer ◽  
Karola Rü-Braun
Keyword(s):  
Iron Complexes ◽  
Carbene Complexes

scholarly journals Design and Synthesis of Photoactive Iron N-Heterocyclic Carbene Complexes

Catalysts ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 132 ◽  
Author(s):  
Simon Kaufhold ◽  
Kenneth Wärnmark
Keyword(s):  
Coordination Compounds ◽  
Iron Complexes ◽  
Synthetic Methods ◽  
Future Generations ◽  
Basic Design ◽  
Carbene Complexes ◽  
Design And Synthesis ◽  
Iron Coordination ◽  
Photochemical Properties ◽  
Made In

The use of iron in photoactive metal complexes has been investigated for decades. In this respect, the charge transfer (CT) states are of particular interest, since they are usually responsible for the photofunctionality of such compounds. However, only recently breakthroughs have been made in extending CT excited state lifetimes that are notoriously short-lived in classical polypyridine iron coordination compounds. This success is in large parts owed to the use of strongly σ-donating N-heterocyclic carbene (NHC) ligands that help manipulating the photophysical and photochemical properties of iron complexes. In this review we aim to map out the basic design principles for the generation of photofunctional iron NHC complexes, summarize the progress made so far and recapitulate on the synthetic methods used. Further, we want to highlight the challenges still existing and give inspiration for future generations of photoactive iron complexes.

Straightforward synthesis of iron cyclopentadienone N-heterocyclic carbene complexes

2015 ◽  
Vol 44 (44) ◽  
pp. 19063-19067 ◽  
Author(s):  
Andrea Cingolani ◽  
Cristiana Cesari ◽  
Stefano Zacchini ◽  
Valerio Zanotti ◽  
Maria Cristina Cassani ◽  
...  
Keyword(s):  
Iron Complexes ◽  
Carbene Complexes

Silver–NHC transmetallation to iron complexes leads to a novel class of easily prepared iron NHC complexes.

Mechanochemical changes on cyclometalated Ir(iii) acyclic carbene complexes – design and tuning of luminescent mechanochromic transition metal complexes

2020 ◽  
Vol 7 (3) ◽  
pp. 786-794 ◽  
Author(s):  
Jingqi Han ◽  
Kin-Man Tang ◽  
Shun-Cheung Cheng ◽  
Chi-On Ng ◽  
Yuen-Kiu Chun ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Carbene Complexes ◽  
New Class

A new class of luminescent cyclometalated Ir(iii) complexes with readily tunable mechanochromic properties derived from the mechanically induced trans-to-cis isomerization have been developed.

Sign in / Sign up

Export Citation Format

Share Document