Reversible and selective amine interactions of [Cd(mu2-N,O-p-NH2C6H4SO3)2(H2O)2]n

Dalton Transactions : an International Journal of Inorganic Chemistry
Jin-Sen ZhouSeik Weng Ng

Abstract

[Cd(mu2-N,O-p-NH2C6H4SO3)2(H2O)2]n (1) is a layered coordination compound. The solid-vapor reactions between crystalline 1 and a series of volatile amines were investigated and the corresponding amine adducts were characterized by EA, TGA, PXRD and IR. Among them, the C2H5NH2 and C3H7NH2 adducts, namely [Cd(C2H5NH2)4(H2O)2](H2NC6H4SO3)2 (3) and [Cd(C3H7NH2)4(O-p-H2NC6H4SO3)2].C3H7NH2 (4), grew into single crystals in situ from the solid-vapor reaction processes and their crystal structures were characterized. In both cases, 4 mol equiv. of amine molecules coordinate to Cd(II) via replacing the N,O-p-NH2C6H4SO3 ligands or coordinated water molecules. The single-phase product suggests that the solid-vapor reaction between the metal sulfonate and volatile alkylamines could be used as a green process to synthesize monoamine-coordinated Cd(II) complexes without any solvent and routine separation. Finally, the substitution reaction is reversible at room conditions and selective for primary alkylamines.

References

Sep 13, 2000·Nature·M Albrecht van Koten G
Aug 23, 2001·Journal of the American Chemical Society·S M DrewK R Mann
Jan 22, 2002·Inorganic Chemistry·Adrien P CôtéGeorge K H Shimizu
Sep 21, 2002·Chemical Communications : Chem Comm·D BragaF Grepioni
Sep 26, 2002·Chemical Communications : Chem Comm·Brett D ChandlerGeorge K H Shimizu
Dec 20, 2002·Chemistry : a European Journal·Sean A Dalrymple, George K H Shimizu
Feb 20, 2003·Journal of the American Chemical Society·Eduardo J FernándezJohn P Fackler
Sep 4, 2003·Journal of the American Chemical Society·Laura H Von PoppelAndrew R Barron
Oct 15, 2001·Angewandte Chemie·Martin Albrecht, Gerard van Koten

❮ Previous
Next ❯

Citations

Jan 1, 2008·Acta Crystallographica. Section E, Structure Reports Online·Ping Liu, Dong-Sheng Deng
Jan 1, 2008·Acta Crystallographica. Section E, Structure Reports Online·Ping Liu, Dong-Sheng Deng
Jan 1, 2008·Acta Crystallographica. Section E, Structure Reports Online·Cheng-Xiang CaiYi-Min Jiang
Dec 15, 2010·International Journal of Molecular Sciences·Hiroshi KajiroHirofumi Kanoh
May 8, 2009·Dalton Transactions : an International Journal of Inorganic Chemistry·Hua WuHong-Ye Bai

❮ Previous
Next ❯

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.