scholarly journals Coordination Chemistry of Disilylated Stannylenes with Group 10 d10 Transition Metals: Silastannene vs Stannylene Complexation

2013 ◽  
Vol 135 (21) ◽  
pp. 7949-7959 ◽  
Author(s):  
Henning Arp ◽  
Christoph Marschner ◽  
Judith Baumgartner ◽  
Patrick Zark ◽  
Thomas Müller
Keyword(s):  
Coordination Chemistry ◽  
Transition Metals ◽  
Group 10

scholarly journals Layered black phosphorus as a reducing agent – decoration with group 10 elements

RSC Advances ◽  
2020 ◽  
Vol 10 (60) ◽  
pp. 36452-36458
Author(s):  
Jan Plutnar ◽  
Zdeněk Sofer ◽  
Martin Pumera
Keyword(s):  
Transition Metals ◽  
Reducing Agent ◽  
Black Phosphorus ◽  
Group 10

Nanoparticles or films of group 10 transition metals or their phosphides can be produced on the surface of black phosphorus (BP) from the solutions of the respective M(ii) salts (M = Ni, Pd, Pt) utilizing BP as a reducing agent.

scholarly journals An N4-Tetradentate Hydrazone Ligand That Binds in a Neutral, Mono- and Bisdeprotonated Form to Iron(II) and Zinc(II) Metal Ions

Crystals ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 982
Author(s):  
Devaraj Pandiarajan ◽  
Thomas Fox ◽  
Bernhard Spingler
Keyword(s):  
Mass Spectrometry ◽  
Coordination Chemistry ◽  
Transition Metals ◽  
Metal Ions ◽  
Elemental Analysis ◽  
X Ray Diffraction ◽  
Hydrazone Ligand ◽  
X Ray

The coordination chemistry of butane-2,3-dione bis (2′-pyridylhydrazone) towards the divalent first-row transition metals zinc and iron has been explored. Depending upon the conditions, the ligand in the six complexes was found to be either neutral, mono, or doubly deprotonated. The zinc(II) and iron(II) complexes were fully characterized by elemental analysis, mass spectrometry, and X-ray diffraction methods.

scholarly journals A Free Aluminylene with Diverse σ-Donating and Doubly σ/π-Accepting Ligand Features for Transition Metals

2021 ◽  
Author(s):  
Xin Zhang ◽  
Liu Leo Liu
Keyword(s):  
Density Functional Theory ◽  
Coordination Chemistry ◽  
Transition Metals ◽  
Electronic Structures ◽  
Ligand Exchange ◽  
Density Functional ◽  
Reduction Reaction ◽  
Functional Theory ◽  
Metal Centers ◽  
Coordination Behavior

We report herein the synthesis, characterization, and coordination chemistry of a free N-aluminylene, namely a carbazolylaluminylene 2b. This species is prepared via a reduction reaction of the corresponding carbazolyl aluminium diiodide. The coordination behavior of 2b towards transition metal centers (W, Cr) is shown to afford a series of novel aluminylene complexes 3-6 with diverse coordination modes. We demonstrate that the Al center in 2b can behave as: 1. a σ-donating and doubly π-accepting ligand; 2. a σ-donating, σ-accepting and π-accepting ligand; and 3. a σ-donating and doubly σ-accepting ligand. Additionally, we show ligand exchange at the aluminylene center providing access to the modulation of electronic properties of transition metals without changing the coordinated atoms. Investigations of 2b with IDippCuCl (IDipp = 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene) show an unprecedented aluminylene-alumanyl transformation leading to a rare terminal Cu-alumanyl complex 8. The electronic structures of such complexes and the mechanism of the aluminylene-alumanyl transformation are investigated through density functional theory (DFT) calculations.

scholarly journals Coordination chemistry of the bench-stable tris-2-pyridyl pnictogen ligands [E(6-Me-2-py)3] (E = As, AsO, Sb)

2021 ◽  
Author(s):  
Alex J. Plajer ◽  
Daniel Crusius ◽  
Rajesh B. Jethwa ◽  
Álvaro García-Romero ◽  
Andrew D. Bond ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Transition Metals ◽  
Main Group

The coordination chemistry of the air- and moisture-stable main group ligands E(6-Me-2-py)3 (E = As, Sb) and OAs(6-Me-2-py)3 has been investigated with a range of transition metals.

Group 10 metal–thiocatecholate capped magnesium phthalocyanines – coupling chromophore and electron donor/acceptor entities and its impact on sulfur induced red-shifts

2018 ◽  
Vol 47 (45) ◽  
pp. 16255-16263 ◽  
Author(s):  
Malcolm Alan Bartlett ◽  
Jörg Sundermeyer
Keyword(s):  
Charge Transfer ◽  
Transition Metals ◽  
Electron Donor ◽  
Donor Acceptor ◽  
Group 10

Four thiocatecholate groups at magnesium phthalocyanine can coordinate transition metals, strongly red-shifting the Q band and promoting charge-transfer to peripheral groups.

High-spin enforcement in first-row metal complexes of a constrained polyaromatic ligand: synthesis, structure, and properties

2018 ◽  
Vol 42 (23) ◽  
pp. 18667-18677 ◽  
Author(s):  
Lizhu Chen ◽  
Hunter A. Dulaney ◽  
Branford O. Wilkins ◽  
Sarah Farmer ◽  
Yanbing Zhang ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Transition Metals ◽  
Metal Complexes ◽  
High Spin ◽  
Structure And Properties ◽  
Polypyridyl Ligand ◽  
Ligand Synthesis

The coordination chemistry of a rigid tetradentate polypyridyl ligand has been developed with first-row transition metals Mn(ii), Fe(ii), Co(ii), Ni(ii), and Zn(ii).

scholarly journals Coordination of a Di-tert-butylphosphidoboratabenzene Ligand to Electronically Unsaturated Group 10 Transition Metals

2012 ◽  
Vol 31 (17) ◽  
pp. 6428-6437 ◽  
Author(s):  
Bret B. Macha ◽  
Josée Boudreau ◽  
Laurent Maron ◽  
Thierry Maris ◽  
Frédéric-Georges Fontaine
Keyword(s):  
Transition Metals ◽  
Group 10 ◽  
Unsaturated Group
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