- Cyclic 1, 2-dioxocyclobutane force response group and synthesis method and application thereof
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The invention discloses a cyclic 1, 2-dioxocyclobutane force response group and a synthesis method and application thereof. The cyclic 1, 2-dioxocyclobutane force response group is shown in the formula I in the specification. The method for preparing the 1, 2-dioxocyclobutane force response group is simple and efficient; the mechanical force induced chemiluminescence linear self-repairing polyolefin film prepared by utilizing ring-opening metathesis polymerization (ROMP) has excellent self-repairing performance (the spontaneous stress recovery rate reaches 95.0 percent); in addition, the filmcan also emit chemiluminescence after strain is applied, covalent bond breakage can be researched sensitively in time and space, and thus a bridge between microscopic molecular horizontal bond breakage and macroscopic material self-repairing performance is built, and a new method is provided for sensitively detecting polymer material damage in real time.
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Paragraph 0032-0036
(2020/10/20)
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- Pyridine-bis (oxazoline)("pybox") moiety as a chelator and sensitizer for lanthanide Ion (Ln (III)) luminescence
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This invention relates to novel Ln(III) complexes of pybox, and methods of making the same. The present invention also relates to a method of use of pybox as a chelating moiety and sensitizer for Ln(III) ion luminescence. Derivatives of pybox and methods of making the same are also provided.
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Page/Page column 4
(2009/12/04)
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- MRI CONTRAST AGENTS FOR DIAGNOSIS AND PROGNOSIS OF TUMORS
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The invention relates to bifunctional conjugates comprising a receptor ligand moiety and a metal binding moiety and complexes thereof with paramagnetic lanthanide or transition metals, and to the use of the metal complexes as contrast agents in magnetic resonance imaging (MRI) of tumors and other abnormalities.
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Page/Page column 28-29; 50
(2008/06/13)
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