Patent classifications
C
CHEMISTRY; METALLURGY
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C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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2261/00
Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
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C08G2261/30
Monomer units or repeat units incorporating structural elements in the main chain
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C08G2261/373
of Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
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C08G2261/373

TETHERED ALKYLIDENES FROM ORGANOAZIDES FOR CYCLIC POLYMER SYNTHESIS
20250043067 · 2025-02-06 ·

Provided herein are catalysts for polymerization of linear alkynes to cyclic poly(alkynes), and methods of making and using same. For example, provided herein are compounds of formula (I), or dimers thereof:

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