Detail of "35779-35-2"

CAS Number:
35779-35-2
Name:
Methanone,di-3-pyridinyl-
Molecular Structure:
Formula:
C₁₁H₈N₂O
Molecular Weight:
184.19
Synonyms:
3,3'-Dipyridylketone;3-Nicotinoylpyridine;Bis(pyridin-3-yl)methanone;Di(pyridin-3-yl)ketone;Di-3-pyridyl ketone;NSC 170628;
Density:
1.196 g/cm³
Boiling Point:
346.8 °C at 760 mmHg
Flash Point:
167.6 °C

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Di(pyridin-3-yl)methanone

Supplier:Pharmacn Laboratories [ China (Mainland)]

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Supplier:ChemOrganic Limited [ China (Mainland)]

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Address:Room 608,Building B , Zhejiang University science park, #525 Xixi Road ,hangzhou,China.

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Supplier:ChemBridge Corporation [ United States]

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Spin relaxation in the phosphorescent triplet state of several pyridyl carbonyl compounds: Spin relaxation in the phosphorescent triplet state of several pyridyl carbonyl compounds. Hilburn, S. G.; Power, R. K.; Martin, K. A.; Nishimura, A. M. (Dep. Chem., Westmont Coll., Santa Barbara, CA 93108, USA). Chem. Phys. Lett., 100(5), 429-35 (English) 1983. CODEN: CHPLBC. ISSN: 0009-2614. DOCUMENT TYPE: Journal CA Section: 22 (Physical Organic Chemistry) Spin relaxation is obsd. 35779-35-2 and 6918-15-6 which are cas registry numbers of chemicals are mentioned. in Ph2CO, benzoylpyrdine isomers and dipyridyl ketones. Models are used to describe optically detected echo shapes obsd. by transient techniques in the phosphorescent triplet state. Framed after the d.-matrix approach, the echo shapes fit the anal. expressions adeuately. Hahn spin-echo, Carr-Purcell multiple-echo, and rotary-echo pulse sequences were used to study the nuclear contribution to the electron-spin dephasing and the proximity effect of the N nuclei to the localized triplet excitation in the carbonyl portion of the mol. .