推荐产品
质量水平
方案
98%
杂质
<2% diphenyl selenide
mp
59-61 °C (lit.)
SMILES字符串
[Se]([Se]c1ccccc1)c2ccccc2
InChI
1S/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
InChI key
YWWZCHLUQSHMCL-UHFFFAOYSA-N
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一般描述
二苯二硒化物是一种有机硒化合物，是苯硒醇的氧化衍生物。它是苯基硒自由基的来源。它能与多种有机亲核试剂、亲电试剂和自由基反应。
应用
二苯二硒化物的用途：在铜铁氧体纳米颗粒催化剂的存在下，通过芳基卤化物与二苯二砷化物的交叉偶联合成硒化二芳基物。
生化/生理作用
二苯基二硒化物在体内抑制脑、肝和肾脏中的δ-氨基乙酰丙酸脱水酶（δ-ALA-D）。
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
E N Maciel et al.
Journal of biochemical and molecular toxicology, 14(6), 310-319 (2000-11-18)
In the present study, the inhibitory effect of diphenyl diselenide and diphenyl ditelluride after in vitro, acute (a single dose), or chronic exposure (14 doses) was examined in mice 24 hours after the last administration. In vitro, diphenyl diselenide, and
Diphenyl Diselenide
Byers JH
Encyclopedia of Reagents for Organic Synthesis, Second Edition (2001)
Diphenyl Diselenide-Catalyzed Synthesis of Triaryl Phosphites and Triaryl Phosphates from White Phosphorus
Zhang Y, et al.
Organic Letters, 23(13), 5158-5163 (2021)
Juliana T da Rocha et al.
Behavioural pharmacology, 23(1), 98-104 (2011-12-06)
Ovarian hormone loss contributes to cognitive decline in postmenopausal women. Studies have demonstrated a positive role of the level of the element selenium in cognitive performance. The present study investigated the effects of the synthetic organoselenium compound diphenyl diselenide (PhSe)₂
César A Brüning et al.
Neurochemical research, 37(10), 2249-2258 (2012-08-01)
Cerebrovascular diseases, including ischemic stroke, are associated with high mortality worldwide. Oxidative stress and inflammation are important pathophysiological mechanisms involved in post-ischemic cerebral injury. The present study was designed to investigate the potential protective effect of diphenyl diselenide (PhSe)(2), an
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