Abstract:
An apparatus for in-situ injection of one or more chemical components into a reaction chamber is disclosed, The apparatus includes a reaction chamber for receiving one or more libraries, each of the libraries comprising two or more samples. The reaction chamber is configured to form a sealed enclosure. The apparatus further includes an injection manifold supporting injectors for in-situ injection of one or more chemical components onto respective samples of the one or more libraries in the pressurized sealed reaction chamber.
Abstract:
An apparatus for in-situ injection of one or more chemical components into a reaction chamber is disclosed, The apparatus includes a reaction chamber for receiving one or more libraries, each of the libraries comprising two or more samples. The reaction chamber is configured to form a sealed enclosure. The apparatus further includes an injection manifold supporting injectors for in-situ injection of one or more chemical components onto respective samples of the one or more libraries in the pressurized sealed reaction chamber.
Abstract:
The present invention discloses methods and materials for constructing combinatorial libraries composed of organometallic compounds immobilized on solid supports and encoded with detectable tags. The encoded library of organometallic compound is especially useful for rapidly screening large numbers of member compounds for catalytic performance. These immobilized catalysts can be pooled in a single reactor where they are screened for a predefined property, such as catalytic activity and selectivity.
Abstract:
Delivery and scavenging agents are provided for the combinatorial synthesis of organometallic compounds in a solution or suspension, where the agents are constructed from a solid support allowing for easy separation of unreacted reagents or unwanted materials from a synthesis reaction. Use of these solid supported agents also allows otherwise unfavorable reactions to be driven to completion by the use of large excesses of reactants and minimizes the chances for competing bimolecular side reactions in parallel or rapid serial synthesis.
Abstract:
An apparatus for in-situ injection of one or more chemical components into a reaction chamber is disclosed, The apparatus includes a reaction chamber for receiving one or more libraries, each of the libraries comprising two or more samples. The reaction chamber is configured to form a sealed enclosure. The apparatus further includes an injection manifold supporting injectors for in-situ injection of one or more chemical components onto respective samples of the one or more libraries in the pressurized sealed reaction chamber.
Abstract:
Novel compositions and metal compounds having an ancillary ligand structure polymerize monomers and functionalized monomers, either alone or in the presence of an activator. The ancillary ligand structure is a chelating ligand that may optionally be further bound to the metal via a dative or covalent bond.
Abstract:
The present invention relates, inter alia, to methodologies for the synthesis, screening and characterization of organometallic compounds and catalysts (e.g., homogeneous catalysts). The methods of the present invention provide for the combinatorial synthesis, screening and characterization of libraries of supported and unsupported organometallic compounds and catalysts (e.g., homogeneous catalysts). The methods of the present invention can be applied to the preparation and screening of large numbers of organometallic compounds which can be used not only as catalysts (e.g., homogeneous catalysts), but also as additives and therapeutic agents.