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Ligands

Companies Ligands

abcr GmbH, Germany

abcr. Gute Chemie. Your competent partner for the procurement of chemicals for science, research and industry for over 25 years. Versatile range in customized units from grams to tonnes and, therefore, ideally adapted to your processes. More than 250,000 products quickly and simply available in th more

Solvias AG, Switzerland

Solvias is a privately held company located in Kaiseraugst/Switzerland. With over 400 highly qualified employees, Solvias supports the research and development of new drug substances and the optimization of manufacturing processes for pharmaceutical, biotechnology and life science companies worldwid more

News Ligands

  • Manipulating ligands

    Noble metal aerogels (NMAs) are an emerging class of porous materials embracing nano-sized highly-active noble metals and porous structures, displaying unprecedented performance in diverse electrocatalytic processes. However, various impurities, particularly organic ligands, are often involved in th more

  • Partitioning of Porous Materials

    Gases and pollutants can be filtered from air and liquids by means of porous, crystalline materials, such as metal–organic frameworks (MOFs). To further partition these pores and enhance their sorption capacity, a team of scientists have developed a fast and versatile two-in-one synthetic strategy, more

  • Golden Ball in a Golden Cage

    Researchers have synthesized a tiny structure from 32 gold atoms. This nanocluster has a core of 12 gold atoms surrounded by a shell of 20 additional gold atoms. As the scientists report in the journal Angewandte Chemie, the unusual stability of this cluster results from electronic interactions with more

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White papers Ligands

Publications Ligands

  • Creating Capsules with Cubanes

    A sextuply linked capsule incorporating two Ni(II) cubane units is formed when Ni(II) salts are reacted with N-aminoalkyl salicylamidato ligands in a 4:3 ratio in methanol. With a short (propyl) alkyl substituent, additional chloride counter ions are included in the cavity by occupation of one apex more

  • Charge effects regulate reversible CO2 reduction catalysis

    Modular but geometrically constrained ligands were used to investigate the impact of key ligand design parameters (charge and bite angle) on CO2 hydrogenation and formic acid dehydrogenation activity. These studies yielded an optimized catalyst that achieved over 118 000 turnovers in CO2 hydrogenati more

  • Group 2 Metal Bis(arenecarbochalcogenoate)(Crown Ether) Complexes: Isolation and Structural Analysis

    A series of Group 2 metal bis(arenecarbochalcogenoato)(crown ether) complexes M(EE’CAr)2(L)(L’)x (M = Mg, Ca, Sr, Ba; Ar = aryl; E = S, Se; E’ = O, S; L = H2O or THF; L’ = 15-crown-5, 18-crown-6) were synthesized and their structures were revealed by X-ray analyses. The two carbothioato ligands in M more

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Definition

Ligand

Ligand In chemistry , a ligand is an atom , ion , or molecule (see also: functional group ) that generally donates one or more of its electron s through a coordinate covalent bond to, or shares its electrons through a covalent bond with, one ... more

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