Results 291 to 300 of about 277,542 (335)

Anhydrous Aluminum Carbonates and Isostructural Compounds

Inorganic Chemistry, 2023
We synthesized the inorganic anhydrous aluminum carbonates Al2[C2O5][CO3]2 and Al2[CO3]3 by reacting Al2O3 with CO2 at high pressures and temperatures and characterized them by Raman spectroscopy. Their structures were solved by X-ray diffraction. Al2[CO3]3 forms at around 24-28 GPa, while Al2[C2O5][CO3]2 forms above 38(3) GPa.
Lkhamsuren Bayarjargal   +5 more
openaire   +3 more sources

ChemInform Abstract: Coordination Compounds of Aluminum as Precursors to Aluminum Nitride

ChemInform, 1993
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Leonard V. Interrante   +1 more
openaire   +3 more sources

A Stable Neutral Compound with an Aluminum–Aluminum Double Bond

Journal of the American Chemical Society, 2017
Homodinuclear multiple-bonded neutral Al compounds, aluminum analogues of alkenes, have been a notoriously difficult synthetic target over the past several decades. Herein, we report the isolation of a stable neutral compound featuring an Al═Al double bond stabilized by N-heterocyclic carbenes.
Prasenjit Bag   +3 more
openaire   +3 more sources

Methylthiomethyl Compounds of Aluminum, Gallium, and Indium

Organometallics, 2002
The dimethyl(methylthiomethyl)metal compounds (Me2MCH2SMe)(2) (M=Al, Ga, In) have been prepared from LiCH2SMe and the respective dimethylmetal chlorides. Unlike the corresponding lithium compounds, the thiomethyl compounds with AlMe2 and GaMe2 groups are sublimable and well soluble in nonpolar solvents.
Lustig, C, Mitzel, Norbert W.
openaire   +3 more sources

Aluminum Bases for the Highly Chemoselective Preparation of Aryl and Heteroaryl Aluminum Compounds [PDF]

open access: possibleAngewandte Chemie International Edition, 2009
AbstractSelective CH activation with a series of neutral aluminum trisamide bases led to a wide range of polyfunctional aryl and heteroaryl aluminum reagents. Ester and cyano groups are stable under the reaction conditions for this direct alumination, and donor oxygen substituents are efficient directing groups. High metalation regioselectivities were
Paul Knochel, Stefan H. Wunderlich
openaire   +3 more sources

Aluminum Phenylphosphonates:  A Fertile Family of Compounds

Inorganic Chemistry, 1998
Six aluminum phenylphosphonates have been synthesized depending upon the synthetic conditions: Al(2)(O(3)PC(6)H(5))(3).2H(2)O (I), Al(2)(O(3)PC(6)H(5))(3) (II), alpha-Al(HO(3)PC(6)H(5))(O(3)PC(6)H(5)).H(2)O (III), beta-Al(HO(3)PC(6)H(5))(O(3)PC(6)H(5)).H(2)O (IV), Al(HO(3)PC(6)H(5))(3).H(2)O (V), and Al(OH)(O(3)PC(6)H(5)) (VI).
Damodara M. Poojary   +5 more
openaire   +3 more sources

Compounds of Phosphorus with Silicon and Aluminum

Angewandte Chemie International Edition in English, 1966
AbstractThe formation and properties of silicon‐phosphorus and aluminum‐phosphorus compounds are described. Silylphosphines are decomposed solvolytically by H2O, C2H5OH, NH3, hydrogen halides, C2H5I, and boron halides at the SiP bond; decomposition may be preceded by formation of an addition compound.
G. Becker   +4 more
openaire   +2 more sources

The Health Effects of Aluminum Compounds in Mammals

CRC Critical Reviews in Toxicology, 1984
This review, which is based on evaluation of information published in the last decade related to the health effects of aluminum compounds in mammals, directs attention to the well-documented effects of A1(III) compounds on phosphate metabolism. It is suggested that the toxic effects currently associated with A1(III) compounds are dependent upon the ...
Geraldine L. Krueger   +4 more
openaire   +3 more sources

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