1,1,2,3,4,5-Hexaphenylsilole

Dangerous Goods

CAS number：752-28-3 molecular formula：C40H30Si

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

HPS 是用于 OLED 发射层的聚集诱导发射（AIE）材料。1,4,5,6,7,7-六苯基-7-硅双环[2.2.1]庚-5-烯-2,3-二羧酸酐（XIb）的光解和热解可能导致六苯基硅环戊二烯的形成。 Hexaphenylsilacyclopentadiene may undergo π4s+π2s cycloaddition with ethyl acrylate to form bicyclosilaheptene. The same study reports similar cycloaddition reactions with various dienophiles. The reaction of hexaphenylsilacyclopentadiene with perbenzoic acid yields a mixture of tetraphenylfuran and cis-dibenzoylstilbene. HPS is an aggregation-induced emission (AIE) material for use in the OLED emitting layer. Photolysis and thermolysis of 1,4,5,6,7,7-hexaphenyl-7-silabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride (XIb) may lead to the formation of hexaphenylsilacyclopentadiene. Hexaphenylsilacyclopentadiene may undergo π4s+π2s cycloaddition with ethyl acrylate to form bicyclosilaheptene. The same study reports similar cycloaddition reactions with various dienophiles. The reaction of hexaphenylsilacyclopentadiene with perbenzoic acid yields a mixture of tetraphenylfuran and cis-dibenzoylstilbene.

Specs

Chinese alias	1,1,2,3,4,5-六苯基硅杂戊环-2,4-二烯 \| 1,1,2,3,4,5-六苯基-1H-噻咯 \| 1,1,2,3,4,5-六苯基甲硅烷基, 1,1,2,3,4,5-六苯基硅杂环戊-2,4-二烯, 六苯基硅环戊二烯, 1,1,2,3,4,5-六苯基硅杂环戊二烯, 六苯基硅杂环戊-2,4-二烯, HPS
English alias	AS-68097 \| 1,1,2,3,4,5-hexaphenyl-silacyclopentadiene \| Silacyclopenta-2,4-diene, 1,1,2,3,4,5-hexaphenyl- \| 1,1,2,3,4,5-Hexaphenyl-1H-silole \| 1,1,2,3,4,5-hexaphenylsilole \| H1413 \| T72905 \| 1,1-diphenyl-2,3,4,5-tetraphenylsilole \| hexaphenyl-1H-silole \|
CAS number	752-28-3	molecular formula	C40H30Si
molecular weight	538.77 g/mol	Exact mass	≥95%
PSA	0.000 Å²	logp	-

numbering system

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physicochemical properties

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Safety information

Signal word：

Warning

Hazard Statement：

H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害

Statement of Preventive Measures：

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P301+P312: 如误吞咽：如感觉不适，呼叫急救中心/医生。