2021年7月28日 · The last years have witnessed a revival of gold(III) chemistry. Luca Rocchigiani and Manfred Bochmann focus on the structure, bonding, and reactivity of these compounds and elegantly build the bridge from the stoichiometric inorganic …

2025年4月8日 · gold (Au), chemical element, a dense lustrous yellow precious metal of Group 11 (Ib), Period 6, of the periodic table of the elements. Gold has several qualities that have made it exceptionally valuable throughout history.

Gold was discovered as shining yellow nuggets and is undoubtedly the first metal known to early civilizations. The symbol derives from the Latin word aurum, which is related to the goddess of dawn, Aurora. Early civilizations equated gold with gods and rulers, and gold was sought in their name and dedicated to their glori fication.

2023年6月30日 · On average, a million tons of earth contain just ten pounds of gold. This scarcity, as well as its beauty and chemical properties account for its high value from ancient times. The name for the element is of Anglo-Saxon origin and the symbol comes from the Latin aurum, meaning "shining dawn".

2024年8月31日 · Gold is found as a free metal and in tellurides. It's widely distributed and almost always associated with pyrite or quartz. Gold is found in veins and alluvial deposits. It occurs in seawater in the amount of 0.1 to 2 mg/ton, depending on the location of the sample. Gold is one of the few elements found in its native state.

2009年3月18日 · Written by world-class authors, this most recent major book on the topic highlights new and current trends as well as future directions. It is comprehensive in its scope, covering all aspects of gold chemistry -- from homogeneous to heterogeneous catalysis, from supramolecular assemblies to sensors and medicinal applications.

2021年7月28日 · witnessed a revival of gold(III) chemistry. Luca Rocchigiani and Manfred Bochmann focus on the structure, bonding, and reactivity of these compounds and elegantly build the bridge from the stoichiometric inorganic chemistry of gold(III) to catalysis research. Subsequently, some general points of gold catalysis are addressed.

2020年9月23日 · A deeper understanding of fundamental organometallic reactivity of gold (III) has revealed unexpected mechanistic avenues, which can open when the barriers for reactions that for other metals would be regarded as “standard” are too high.

2023年5月31日 · The unique properties of gold means that it has an extremely rich and diverse chemistry, with applications from coordination and supramolecular chemistry to catalysis and bioinorganic chemistry. Gold complexes show a fascinating range of catalytic, optical, and medicinal properties, and the field is becoming more multidisciplinary and ...

2021年2月12日 · Gold is a chemical element with the symbol Au (from Latin: aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally. In a pure form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal and a group 11 element (Fig. 7.1).