CAS: 947-42-2; Diphenylsilanediol

该化合物是一种硅醇化合物,其特征为两个联苯组,与两个氢氧化物组结合成硅原子,这一白色晶体固态因其稳定性和反应作用而显著,它是有机硅化学中的硅中间体,其主要优势包括其在硅酮树脂中作为交叉剂的作用,增强了热和机械特性.二苯基硅化醇还作为合成硅氧和其他功能硅的前体,提供了受控制的水解和凝聚行为.其高纯度和定义明确的结构使其在特殊聚合物,涂层和粘合物中具有价值,而精确的分子结构在其中至关重要.

英文名称Diphenylsilanediol
中文名称二苯基二羟基硅烷
IUPAC名称diphenylsilanediol
其它别名二苯基硅二醇; Diphenylsilanediolwhitepowder
CAS编号947-42-2
MFCD编号:MFCD00002101
EINECS号:213-427-4
FDA UNII编号:36X37P8NBB
分子式:C12H12O2Si
分子量:216.31
产品CID: 1999690
产品分类有机原料→分子砌块→芳环类化合物→苯类化合物

相似结构搜索
产品信息参考
InChIKey: OLLFKUHHDPMQFR-UHFFFAOYSA-N
InChI=1S/C12H12O2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H…
计算化学: 氢键受体数2.0氢键供体数2.0可旋转键数2.0

MSDS等安全信息

GHS象形图
GHS符号GHS09;
注释: Environment
危险类别水生慢性毒性类别2
易燃固体类别1
易燃固体类别2
皮肤腐蚀/刺激类别2
严重眼刺激类别2
警示词Danger
危险描述H411 |对水生生物有毒并具有长期持续影响.
H228 |易燃固体.
H315 |造成皮肤刺激.
H319 |造成严重眼刺激.
防范说明P210-P240-P241-P280-P370+P378
危险等级4.1
UN编号1325.0
危险品标志F
包装等级Ⅱ
安全声明16-22-24/25-37-26
危险类别码11-10
WGK Germany1

欧盟法规

REACH注册ECHA物质C&L通报REACH预注册

上下游产品

合成工艺路线路线简述

合成目标产物 Diphenylsilanediol 主要起始原料 Diphenylsilane
50870-65-0 = 947-42-2
反应条件:1.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Thf-D8; 1.5 H,1 Atm,Rt
标题:Nonhydrolytic Synthesis Of Silanols By The Hydrogenolysis Of Benzyloxysilanes
作者:Igarashi,Masayasu; Matsumoto,Tomohiro; Sato,Kazuhiko; Ando,Wataru; Shimada,Shigeru
参考文献:Chemistry Letters 日期:2014 卷标:43(4) 页码:429-431]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water,Oxygen Catalysts: Gold Solvents: Acetone; 20 Min,1 Atm,30 °C
标题:O2-Enhanced Catalytic Activity Of Gold Nanoparticles In Selective Oxidation Of Hydrosilanes To Silanols
作者:Urayama,Teppei; Mitsudome,Takato; Maeno,Zen; Mizugaki,Tomoo; Jitsukawa,Koichiro; Et Al
参考文献:Chemistry Letters 日期:2015 卷标:44(8) 页码:1062-1064]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water Solvents: Ethyl Acetate; 5 Min,25 °C
标题:Preparation Of Silanol Compounds By Oxidation Of Silanes With Using Hydroxyapatite Having Immobilized Silver
参考文献:Japan]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Hydrogen Peroxide,Oxygen Catalysts: Copper Oxide (Cuo) Solvents: Acetonitrile; 3 H,45 °C
标题:Synthesis Of A Gold-Metal Oxide Core-Satellite Nanostructure For In Situ Sers Study Of Cuo-Catalyzed Photooxidation
作者:Zhang,Kaifu; Yang,Ling; Hu,Yanfang; Fan,Chenghao; Zhao,Yaran; Et Al
参考文献:Angewandte Chemie 日期:2020 卷标:59(41) 页码:18003-18009]

6843-66-9 = 947-42-2
反应条件:1.1 Reagents: Acetic Acid Solvents: Acetone,Water; 4 H,Rt -> 60 °C; 50 Min,60 °C
标题:A Preparation Method Of Diphenylsilanediol By Catalytic Reaction Of Diphenyl Dialkoxy Silane
参考文献:China]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water,Oxygen Catalysts: Hydroxylapatite (Ca5(Oh)(Po4)3) (Ruthenium-Exchanged),Ruthenium (Hydroxyapatite-Supported) Solvents: Ethyl Acetate; 9 H,1 Atm,80 °C
标题:Efficient Heterogeneous Oxidation Of Organosilanes To Silanols Catalyzed By A Hydroxyapatite-Bound Ru Complex In The Presence Of Water And Molecular Oxygen
作者:Mori,Kohsuke; Tano,Makoto; Mizugaki,Tomoo; Ebitani,Kohki; Kaneda,Kiyotomi
参考文献:New Journal Of Chemistry 日期:2002 卷标:26(11) 页码:1536-1538]

5906-79-6 = 947-42-2
反应条件:1.1 Reagents: Oxygen Catalysts: Gold Solvents: Tetrahydrofuran,Water; 2 H,1 Atm,Rt
标题:A Bentonite-Gold Nanohybrid As A Heterogeneous Green Catalyst For Selective Oxidation Of Silanes
作者:Maya,R. J.; John,Jubi; Varma,R. Luxmi
参考文献:Chemical Communications (Cambridge 日期:2016 卷标:52(70) 页码:10625-10628]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Iron Chloride (Fecl3),Potassium Bromide Solvents: Tetrahydrofuran,Water; 1 Atm,50 °C; 30 Min,50 °C; 30 Min,50 °C1.2 Reagents: Sodium Sulfite
标题:Green Synthesis Process Of Silanol From Silane By Oxidation
参考文献:China]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Hydrogen Peroxide Catalysts: Manganese(2+),Diaquabis([2,2′-Bipyridine]-4,4′-Diamine-Kn1,Kn1′)-,(Oc-6-22)-,... Solvents: Acetone,Water; 1 H,Rt1.2 Reagents: Sodium Sulfite Solvents: Water; Rt
标题:Selective Manganese-Catalyzed Oxidation Of Hydrosilanes To Silanols Under Neutral Reaction Conditions
作者:Wang,Kaikai; Zhou,Jimei; Jiang,Yuting; Zhang,Miaomiao; Wang,Chao; Et Al
参考文献:Angewandte Chemie 日期:2019 卷标:58(19) 页码:6380-6384]

6843-66-9 = 947-42-2
反应条件:1.1 Reagents: Water Solvents: Acetonitrile; 10 Min,25 °C
标题:Silanol Compound And Method For The Preparation Thereof
参考文献:Japan]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water,Oxygen Catalysts: Carbon,Gold (Nanohybrids,Carbon Nanotube) Solvents: Tetrahydrofuran; 30 Min,Rt
标题:Catalytic Oxidation Of Silanes By Carbon Nanotube-Gold Nanohybrids
作者:John,Jubi; Gravel,Edmond; Hagege,Agnes; Li,Haiyan; Gacoin,Thierry; Et Al
参考文献:Angewandte Chemie 日期:2011 卷标:50(33) 页码:7533-7536]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water,Oxygen Catalysts: Rose Bengal Solvents: Tetrahydrofuran; 12 H,Rt
标题:Metal-Free Visible-Light-Mediated Aerobic Oxidation Of Silanes To Silanols
作者:Wang,Jing; Li,Bin; Liu,Li-Chuan; Jiang,Chenran; He,Tao; Et Al
参考文献:Science China: Chemistry 日期:2018 卷标:61(12) 页码:1594-1599]

50870-65-0 = 947-42-2
反应条件:1.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Ethyl Acetate; 12 H,Rt
标题:Preparation Of Silanols From Benzyloxysilanes In Anhydrous Condition And Preparation Of Siloxanes
参考文献:Japan]

= 947-42-2
反应条件:1.1 Reagents: Amberlite Ir 93 Solvents: Diethyl Ether,Water; Rt -> 0 °C1.2 Solvents: Diethyl Ether; 1 H,0 °C -> 20 °C; 0.5 H,20 °C
标题:Process For Preparation Of Diphenylsilanediol By Aqueous Hydrolysis In The Presence Of Heterogeneous Anion Exchangers
参考文献:Romania]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Oxygen Catalysts: Gold (Supported On Organic Nanotubes) Solvents: Tetrahydrofuran; 1.5 H,Rt
标题:Polydiacetylene Nanotubes In Heterogeneous Catalysis: Application To The Gold-Mediated Oxidation Of Silanes
作者:Villemin,Elise; Gravel,Edmond; Jawale,Dhanaji V.; Prakash,Praveen; Namboothiri,Irishi N. N.; Et Al
参考文献:Macromolecular Chemistry And Physics 日期:2015 卷标:216(24) 页码:2398-2403]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water Catalysts: Benzaldehyde,4,4′,4′′-[1,3,5-Triazine-2,4,6-Triyltris(Oxy)]Tris-,Polymer With ... Solvents: Tetrahydrofuran; 2 H,Rt
标题:A Triazine-Based Covalent Organic Framework/palladium Hybrid For One-Pot Silicon-Based Cross-Coupling Of Silanes And Aryl Iodides
作者:Lin,Sha; Hou,Yuxia; Deng,Xiao; Wang,Haoliang; Sun,Shuzhuang; Et Al
参考文献:Rsc Advances 日期:2015 卷标:5(51) 页码:41017-41024]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: 3-Fluoro-3-(1,1,2,2,3,3,3-Heptafluoropropyl)-2-(1,1,2,2,3,3,4,4,4-Nonafluorobuty...
标题:Oxyfunctionalization Reactions By Perfluoro Cis-2,3-Dialkyloxaziridines. Enantioselective Conversion Of Silanes Into Silanols
作者:Cavicchioli,Marcello; Montanari,Vittorio; Resnati,Giuseppe
参考文献:Tetrahedron Letters 日期:1994 卷标:35(34) 页码:6329-30]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water Catalysts: (Oc-6-45)-(Acetonitrile)Bromodicarbonyl[[(2-Pyridinyl-Kn)Amino]Carbonyl-Kc]Ruthe... Solvents: Acetonitrile; 20 Min,25 °C
标题:Ruthenacyclic Carbamoyl Complexes: Highly Efficient Catalysts For Organosilane Hydrolysis
作者:Barik,Chandan Kr; Ganguly,Rakesh; Li,Yongxin; Leong,Weng Kee
参考文献:European Journal Of Inorganic Chemistry 日期:2018 卷标:2018(46) 页码:4982-4986]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water Catalysts: Platinum (Nanoparticles) Solvents: Tetrahydrofuran; 24 H,60 °C
标题:Water As Green Oxidant: A Highly Selective Conversion Of Organosilanes To Silanols With Water
作者:Chauhan,Bhanu P. S.; Sarkar,Alok; Chauhan,Moni; Roka,Abhishek
参考文献:Applied Organometallic Chemistry 日期:2009 卷标:23(10) 页码:385-390]

775-12-2 = 947-42-2
反应条件:1.1 Reagents: Water Catalysts: Iridium(1+),Chloro[2-(4,5-Dihydro-1H-Imidazol-2-Yl-Kn3)-6-Methylpyridine-Kn][(1... Solvents: Tetrahydrofuran; 8 H,Rt
标题:Highly Selective Hydroxylation And Alkoxylation Of Silanes: One-Pot Silane Oxidation And Reduction Of Aldehydes/ketones
作者:Luo,Nianhua; Liao,Jianhua; Ouyang,Lu; Wen,Huiling; Zhong,Yuhong; Et Al
参考文献:Organometallics 日期:2020 卷标:39(1) 页码:165-171

苯基三氯硅烷置于奎宁环,2,4,5,6-四(9H-咔唑-9-基)异酞腈,水体系中,用四氢呋喃,乙腈作为反应溶剂,化学反应 16.0H,反应生成二苯基二羟基硅烷
参考文献:通过协同光氧化还原和极性反转催化实现无金属析氢交叉偶联
标题:通过协同光氧化还原和极性反转催化实现无金属析氢交叉偶联
摘要:光氧化还原和极性反转催化的协同组合使硅烷与 H 2的析氢交叉偶联成为可能o,醇,酚和硅烷醇,它们分别以中等至极好的收率提供相应的硅烷醇,单甲硅烷基醚和二甲硅烷基醚.在仅存在有机光催化剂 4-Czipn 和硫醇 Hat 催化剂的情况下,Si-H 和 O-H 的脱氢交叉偶联顺利进行,底物范围广,官能团相容性好,不需要任何金属,外部氧化剂和质子还原剂,这与之前报道的光催化析氢交叉偶联反应不同,后者通常需要质子还原助催化剂,如钴络合物.从机制上讲,反应生成甲硅烷基阳离子中间体以促进交叉偶联反应,因此代表了一种前所未有的反应生成甲硅烷基阳离子的方法通过可见光光氧化还原催化.
DOI:10.1039/d1Gc02805G

海关参考信息

2902200000-苯
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专利信息

专利号:US-4737563-A
优先权日:1985-12-27
标题:Method for the preparation of an Ï‰,Ï‰-dihydroorganopolysiloxane
发明人：ARAI MASATOSHI; SATO SHINICHI
权利人:SHINETSU CHEMICAL CO
摘要:A novel method is proposed for the synthesis of an organopolysiloxane having two hydrogen atoms directly bonded to the same silicon atom at the molecular chain end. The method comprises mixing a dihydro isopropenyloxy silane with an organosilicon compound having at least one silanolic hydroxy group so that a condensation reaction takes place between the isopropenyloxy group of the former reactant and the silanol group of the latter reactant forming acetone as a by-product. The method is advantageous in respect of the absence of any acidic or basic by-product contained in the product as an impurity in the conventional methods.

专利号:WO-2025026689-A1
优先权日:2023-07-28
标题:Synthesis of hydrogen carrier compounds
发明人：MASSE DE LA HUERTA CÃ‰SAR ARTURO; BENOIT REMY; CRUICKSHANK ALEXANDER; LOME VINCENT
权利人:HYSILABS SAS
摘要:A method of synthesising a siloxane hydrogen carrier compound using a thermal plasma reactor. The method comprises introducing silica or a silicate compound, or a mixture thereof, into the reaction chamber of a plasma reactor, generating a thermal plasma in the reaction chamber, and contacting the silica or a silicate compound or mixture thereof with the thermal plasma in the presence of hydrogen or a hydrogen-containing gas mixture.

专利号:US-5399649-A
优先权日:1993-05-28
标题 :Method for the preparation of diorganopolysiloxanes
发明人：OKAWA TADASHI
权利人:DOW CORNING TORAY SILICONE
摘要:A method for the high-purity synthesis of a diorganopolysiloxane having a functional group at only one molecular chain terminal, that is characterized by the preliminary silylation with a silylating agent of the silanol group-containing impurity present in the cyclic trisiloxane, and that is characterized by preliminarily converting the silanol group-containing impurity in the cyclic trisiloxane into a lithiated material by lithiation with an organolithium compound and then silylating this lithiated material using a silylating agent that contains silicon-bonded halogen.

专利号:US-11993621-B1
优先权日:2023-05-04
标题 :Continuous flow process for siloxane synthesis
发明人：EVEN DAKOTA
权利人:HONEYWELL FEDERAL MFG & TECH LLC
摘要:Methods, systems, and computer-readable media for providing a continuous flow synthesis process including two or more multiphase reactions for producing a diphenyl siloxane product. Reactants and supporting substances are continuously added in-line of the continuous flow path to eliminate downtime associated with batch processes and increase the overall yield of the synthesis over time.

专利号:US-9884879-B2
优先权日:2011-06-14
标题:Method of synthesizing siloxane monomers and use thereof
发明人：PAULASAARI JYRI
权利人:SILECS OY
摘要:A method for preparation and polymerization of siloxane monomers of Formula I is presented. The synthesis includes the selective reaction between silanol containing unit and alkoxy containing units in the presence of basic catalyst. The siloxane monomers of the invention can be used for preparation of siloxane polymers with good flexibility and cracking threshold, and functional sites, useful for applications requiring low metal content in semiconductor industry.

专利号:CN-86104757-A
优先权日:1986-07-14
标题:Synthesis of Chlorinated Polypropylene-Silicone Adhesive

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主要参考文献

[参考文献]: J G Cunningham, Et Al. Clinical Evaluation Of The New Compound Diphenylsilanediol For Ani-Epileptic Efficacy And Toxicity. Am J Vet Res. 1981 Dec;42(12):2178-81.

合成参考文献

摘要:Hardman-Baldwin, A. M.; Mattson, A. E., Science of Synthesis Knowledge Updates, (2017) 1, 218.
摘要:Schafer, E. W., Jr., and W. A. Bowles Jr. 1985. Acute oral toxicity and repellency of 933 chemicals to house and deer mice. Archives of Environmental Contamination and Toxicology 14:111-129.
摘要:Schafer, E. W., Jr., and W. A. Bowles Jr. 2004. Toxicity, Repellency of Phytotoxicity of 979 Chemicals to Birds, Mammals and Plants. Research Report No. 04-01. National Wildlife Research Center, Fort Collins, Colorado. 118 pp. https://www.aphis.usda.gov/ws/nwrc/chem-effects-db/U_schafer041_2004.pdf

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CAS: 947-42-2; Diphenylsilanediol

物理性质

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