Luminescent mononuclear mixed ligand complexes of copper(I) with 5-phenyl-2,2'-bipyridine and triphenylphosphine

Dalton Transactions : an International Journal of Inorganic Chemistry
Damir A SafinChristophe M L Vande Velde

Abstract

Reaction of 5-phenyl-2,2'-bipyridine (L) with a mixture of CuI or [Cu(CH3CN)4]BF4 and PPh3 leads to mononuclear heteroleptic complexes [CuL(PPh3)I] (1) and [CuL(PPh3)2]BF4 (2). According to X-ray diffraction, L crystallizes in the monoclinic space group P21/n, exhibiting a disorder over four orientations. Complexes 1 and 2 crystallize in the monoclinic space groups P21/c and P21, respectively. 1 comprises a discrete neutral molecule, while 2 has an ionic structure containing [CuL(PPh3)2](+) and BF4(-). Both structures reveal that each tetracoordinated copper(i) atom is linked to two nitrogen atoms of L, one iodide and one PPh3 in the structure of 1, or two PPh3 in the structure of 2 with the formation of a distorted tetrahedral coordination core. The structure of 2 is additionally stabilized by a weak intramolecular ππ stacking interaction formed between two adjacent phenyl rings of two PPh3 ligands. Hirshfeld surface analysis showed that the structures of both complexes are mainly characterized by HH and CH contacts as well as by IH in the structure of 1 and FH in the structure of 2. The 2D fingerprint plots of two different molecules in the structure of L showed that both molecules exhibit contacts for ππ stacking interaction...Continue Reading

References

Jan 5, 2002·Journal of the American Chemical Society·Douglas G CuttellRichard A Walton
Feb 19, 2002·Chemical Reviews·David R. McMillin, Kristina M. McNett
Feb 19, 2002·Chemical Reviews·Peter C. FordJames Bourassa
May 31, 2002·Acta Crystallographica. Section B, Structural Science·Ian J BrunoRobin Taylor
Dec 20, 2002·Angewandte Chemie·Thomas Steiner
Oct 7, 2006·Journal of Molecular Modeling·Mariusz Mitoraj, Artur Michalak
Dec 25, 2007·Acta Crystallographica. Section A, Foundations of Crystallography·George M Sheldrick
Jun 30, 2010·Journal of the American Chemical Society·Michihiro NishikawaHiroshi Nishihara
Sep 22, 2010·Journal of the American Chemical Society·Conor S SmithKent R Mann
Dec 27, 2011·Acta Crystallographica. Section E, Structure Reports Online·Shuxin CuiShuangyue Su
Feb 22, 2012·Acta Crystallographica. Section E, Structure Reports Online·Shuxin CuiHui Wang
Apr 6, 2012·Journal of Applied Crystallography·Christian B HübschleBirger Dittrich
Jan 22, 2013·Chemical Society Reviews·Zhipeng LiuZijian Guo
Mar 25, 2015·Chemical Society Reviews·Zhongyuan LiuGuobao Xu
Apr 14, 2009·Journal of Chemical Theory and Computation·Mariusz P MitorajTom Ziegler

❮ Previous
Next ❯

Citations

Jan 18, 2017·The Journal of Organic Chemistry·Damir A SafinYaroslav Filinchuk
Oct 19, 2017·Dalton Transactions : an International Journal of Inorganic Chemistry·Farhad Akbari AfkhamiDamir A Safin
Dec 19, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Jing XiangChi-Chiu Ko
Sep 10, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Ghodrat MahmoudiDamir A Safin
Mar 28, 2018·Inorganic Chemistry·Ghodrat MahmoudiDamir A Safin

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.