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The first member, Y(OH)(BH)Cl·4.98HO, of a new family of boron-containing substances, closo-dodecaborate intercalated layered rare-earth hydroxides, was synthesized using a microwave-assisted hydrothermal method. The structure and composition of this compound were studied by X-ray diffraction, transmission and scanning electron microscopy, thermal analysis, inductively coupled plasma mass spectrometry, IR spectroscopy, and X-ray photoelectron spectroscopy. The title compound had the composition Y(OH)(BH)Cl·4.98HO and crystallized in a form of plate-like, aggregated particles less than 10 nm thick. The coordination of closo-dodecaborate anions with yttrium hydroxide host layers was demonstrated.
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http://dx.doi.org/10.1021/acs.inorgchem.6b02948 | DOI Listing |
Dalton Trans
August 2022
Department of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA.
In this work, we discuss the synthesis and characterization of a 2D coordination polymer composed of a dianionic perhydroxylated boron cluster, [B(OH)], coordinated to Zn(II)-the first example of a transition metal-coordinated [B(OH)] compound. This material was synthesized cation exchange from the starting cesium salt and then subjected to rigorous characterization prior to and after thermal activation. Numerous techniques, including XRD, FTIR, SEM, TGA, and solid-state NMR revealed a 2D coordination polymer composed of sheets of Zn(II) ions intercalated between planes of boron clusters.
View Article and Find Full Text PDFBioorg Chem
January 2020
Institute of Medical Biology, Polish Academy of Sciences, 106 Lodowa St., Lodz 93-232, Poland. Electronic address:
The development of 1,8-naphthalimide derivatives as DNA-targeting anticancer agents is a rapidly growing area and has resulted in several derivatives entering into clinical trials. One of original recent developments is the use of boron clusters: carboranes and metallacarboranes in the design of pharmacologically active molecules. In this direction several naphthalimide-carborane and metallacarborane conjugates were synthesized in the present study.
View Article and Find Full Text PDFFront Chem
December 2018
Materials Research Department, Toyota Research Institute of North America, Ann Arbor, MI, United States.
Rechargeable magnesium battery has been widely considered as a potential alternative to current Li-ion technology. However, the lack of appropriate cathode with high-energy density and good sustainability hinders the realization of competitive magnesium cells. Recently, a new concept of hybrid battery coupling metal magnesium anode with a cathode undergoing the electrochemical cycling of a secondary ion has received increased attention.
View Article and Find Full Text PDFInorg Chem
March 2017
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences , Moscow 119991, Russia.
The first member, Y(OH)(BH)Cl·4.98HO, of a new family of boron-containing substances, closo-dodecaborate intercalated layered rare-earth hydroxides, was synthesized using a microwave-assisted hydrothermal method. The structure and composition of this compound were studied by X-ray diffraction, transmission and scanning electron microscopy, thermal analysis, inductively coupled plasma mass spectrometry, IR spectroscopy, and X-ray photoelectron spectroscopy.
View Article and Find Full Text PDF