Study of activation process and active site of co-based catalyst for 1, 3-butadiene polymerization using X-ray absorption spectroscopy and DFT calculations

Journal of Applied Polymer Science

Volumn 113, Issue 4, 2009, Pages 2186-2190

  Kwag, Gwanghoon ^a   Bae, Chulbeom ^a   Kim, Sunghyun ^b  

^a Korea Kumho Petrochemical Co Ltd   (South Korea)

^b Konkuk University   (South Korea)

Author keywords

1, 3 butadiene polymerization; Co based catalyst; X ray absorption spectroscopy

Indexed keywords

1 ,3-BUTADIENE; 1, 3-BUTADIENE POLYMERIZATION; 3D TRANSITION; ACTIVATION PROCESS; ACTIVE SITE; CO-BASED CATALYST; CO-BASED CATALYSTS; COORDINATION GEOMETRY; DENSITY FUNCTIONAL THEORY CALCULATIONS; DFT CALCULATION; DIVALENT STATE; LEWIS ACID; LOW ENERGIES; LOWER ENERGIES; METHYLALUMINOXANE; OPTIMUM MODEL; ORBITAL MIXING; ORBITALS; OXIDATION STATE; PEAK POSITION; SPECTROSCOPIC TECHNIQUE; SYNCHROTRON X RAYS; X-RAY ABSORPTION NEAR-EDGE STRUCTURE; XANES; XANES SPECTRA; ZIEGLER-NATTA CATALYSTS;

ABSORPTION; ACIDS; ALUMINUM; BUTADIENE; CATALYSIS; CATALYSTS; CHLORINE; COBALT; DENSITY FUNCTIONAL THEORY; MIXTURES; OXIDATION; POLYMERIZATION; POLYMERS; PROBABILITY DENSITY FUNCTION; SULFUR COMPOUNDS; THREE DIMENSIONAL; X RAY ABSORPTION; X RAY ABSORPTION SPECTROSCOPY; X RAY ANALYSIS; X RAY SPECTROSCOPY; X RAYS;

ABSORPTION SPECTROSCOPY;

ABSORPTION; CATALYST; COPOLYMER; DENSITY; OXIDATION; POLYMERIZATION;

EID: 67649946917     PISSN: 00218995     EISSN: 10974628     Source Type: Journal    
DOI: 10.1002/app.30243     Document Type: Article

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