[EN] MACROCYCLIC LIGANDS WITH PENDANT CHELATING MOIETIES AND COMPLEXES THEREOF<br/>[FR] LIGANDS MACROCYCLIQUES AYANT DES FRACTIONS CHÉLATANTES PENDANTES ET LEURS COMPLEXES
申请人:LUMIPHORE INC
公开号:WO2018045385A1
公开(公告)日:2018-03-08
The invention relates to chemical compounds and complexes that can be used in therapeutic and diagnostic applications.
该发明涉及可用于治疗和诊断应用的化学化合物和配合物。
[EN] DI-MACROCYCLES<br/>[FR] DI-MACROCYCLES
申请人:LUMIPHORE INC
公开号:WO2014078690A1
公开(公告)日:2014-05-22
The invention relates to chemical compounds and complexes that can be used in therapeutic and diagnostic applications.
这项发明涉及可用于治疗和诊断应用的化合物和复合物。
Isopropyl-substituted o-benzoquinones and oxanthrenequinones. Effect of steric shielding of alkyl substituents on reactivity
作者:T. N. Kocherova、N. O. Druzhkov、A. S. Shavyrin、M. V. Arsenyev、E. V. Baranov、V. A. Kuropatov、V. K. Cherkasov
DOI:10.1007/s11172-021-3167-6
日期:2021.5
sterically hindered di- and trisubstituted catechols and o-quinones by the reaction of catechol with isopropanol. Compared to sterically more hindered analogs, o-quinones bearing isopropyl substituents exhibit a higher reactivity toward the formation of oxanthrenequinone derivatives.
Late transition metal catalysts for olefin polymerization and oligomerization
申请人:Cherkasov Kuzunich Vladimir
公开号:US20060047094A1
公开(公告)日:2006-03-02
This invention relates to a transition metal compound represented by the formula LMX wherein M is a Group 3 to 11 metal L is a bulky bidentate or tridentate neutral ligand that is bonded to M by two or three heteroatoms and at least one heteroatom is nitrogen; X is a substituted or unsubstituted catecholate ligand provided that the substituted catecholate ligand does not contain a 1,2-diketone functionality.
Moisture resistant, wet winding epoxy resin system containing aromatic diamines
申请人:AMOCO CORPORATION
公开号:EP0228277A2
公开(公告)日:1987-07-08
Curable thermosetting resin compositions comprising at least one cycloaliphatic epoxy resin having at least two 1,2-epoxy groups per molecule, and certain aromatic diamines having three aromatic rings in the molecule are disclosed. Resin compositions comprised of, for example, bis(2,3-epoxycyclopentyl)ether and 1,3-bis(4-aminophenoxy)benzene exhibit a highly desirable balance of physical and chemical properties which renders such compositions ideally suited for use in the fabrication of wet winding composites. The resin compositions prepared in accordance with the invention have unexpectedly low viscosity, high glass transition temperatures, high tensile properties and unexpectedly low water uptake. Accordingly, the resin compositions find particular application in the preparation of composites by wet winding procedures.