三苯基氟化锡 | 379-52-2

• 物质功能分类: 有机原料 - 有机金属类化合物 - 有机锡
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 三苯基氟化锡
• 英文名称: triphenyltinfluoride
• 英文别名: fluorotriphenylstannane；Triphenylfluorstannan；Triphenylzinnfluorid；triphenylstannanylium;fluoride
• CAS: 379-52-2
• 化学式: C₁₈H₁₅FSn
• 分子量: 369.026
• InChiKey: JBYRKMGOSFMHRL-UHFFFAOYSA-M

物化性质

• 熔点：
  281 °C
• 沸点：
  385.8±25.0 °C(Predicted)
• 暴露限值：
  ACGIH: TWA 0.1 mg/m3; TWA 2.5 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; IDLH 250 mg/m3; TWA 0.1 mg/m3

计算性质

• 辛醇/水分配系数(LogP)：
  2.62
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• TSCA：
  No
• 危险等级：
  6.1
• 危险品标志：
  T,N
• 安全说明：
  S26,S27,S28,S36/37/39,S45,S60,S61
• 危险类别码：
  R23/24/25,R50/53
• RTECS号：
  WH8275500
• 海关编码：
  2903999090
• 包装等级：
  III
• 危险类别：
  6.1
• 危险品运输编号：
  3146

SDS

Name:	Triphenyltin fluoride Material Safety Data Sheet
Synonym:	Fluorotriphenylstannane
CAS:	379-52-2

Section 1 - Chemical Product MSDS Name:Triphenyltin fluoride Material Safety Data Sheet
Synonym:Fluorotriphenylstannane

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
379-52-2	Triphenyltin fluoride	100	206-833-8

Hazard Symbols: T N
Risk Phrases: 23/24/25 37/38 41 50/53

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Toxic by inhalation, in contact with skin and if swallowed.
Irritating to respiratory system and skin. Risk of serious damage to eyes. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Potential Health Effects
Eye:
Causes eye irritation. May cause redness, pain, blurred vision and possible eye damage.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Exposure limits have been recommended for organotin compounds to minimize the potential for adverse effects on immune function and the CNS.

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Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Do NOT allow victim to rub eyes or keep eyes closed.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust. Do not get in eyes. Avoid contact with skin and clothing.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits CAS# 379-52-2: United Kingdom, WEL - TWA: (listed as tin organic compounds): 0.1 mg/m3 TWA (except cyhexatin, as Sn) United Kingdom, WEL - STEL: (listed as tin organic compounds): 0.
mg/m3 STEL (except cyhexatin, as Sn) United States OSHA: 0.1 mg/m3 TWA (as Sn) (listed under Tin orga compounds).
Belgium - TWA: (listed as tin organic compounds): 0.1 mg/m3 VLE ( Sn) Belgium - STEL: (listed as tin organic compounds): 0.2 mg/m3 VLE Sn) France - VME: (listed as tin organic compounds): 0.1 mg/m3 VME (a Sn) France - VLE: (listed as tin organic compounds): 0.2 mg/m3 VLE (a Sn) Germany: (listed as tin organic compounds): 0.1 mg/m3 VME (as Sn) Germany: (listed as tin organic compounds): Skin absorber Malaysia: (listed as tin organic compounds): 0.1 mg/m3 TWA (as Sn Netherlands: (listed as tin organic compounds): 0.2 mg/m3 STEL (a Sn) Netherlands: (listed as tin organic compounds): 0.1 mg/m3 MAC (as Spain: (listed as tin organic compounds): 0.1 mg/m3 VLA-ED (as Sn Spain: (listed as tin organic compounds): 0.2 mg/m3 VLA-EC (as Sn Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white to off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: > 281 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C18H15FSn
Molecular Weight: 369.01

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Dust generation, excess heat, confined spaces.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, tin/tin oxides, fluoride fumes.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 379-52-2: WH8275500 LD50/LC50:
CAS# 379-52-2: Skin, rabbit: LD50 = 1000 mg/kg.
Carcinogenicity:
Triphenyltin fluoride - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

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Section 12 - ECOLOGICAL INFORMATION
Other No information available.

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
R 37/38 Irritating to respiratory system and skin.
R 41 Risk of serious damage to eyes.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 27 Take off immediately all contaminated clothing.
S 28A After contact with skin, wash immediately with
plenty of water.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 379-52-2: 3
Canada
CAS# 379-52-2 is listed on Canada's DSL List.
CAS# 379-52-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 379-52-2 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  三苯基氟化锡 在 sodium chloride 作用下， 以 四氢呋喃 为溶剂， 以<5的产率得到三苯基氯化锡
  参考文献：
  名称：

  将三烷基氟化锡转化为相应的氯化物或溴化物的简单程序

  摘要：

  Trialkyltin fluorides are converted into the chlorides or bromides on treatment with an excess of the corresponding sodium halide in tetrahydrofuran.

  DOI：

  10.1021/om00051a067
• 作为产物：
  描述：

  hexylsulfanyl(triphenyl)stannane 生成 三苯基氟化锡
  参考文献：
  名称：

  GINGRAS, MARC;HARPP, DAVID N., TETRAHEDRON LETT., 31,(1990) N0, C. 1397-1400

  摘要：

  DOI：
• 作为试剂：
  描述：

  1-(1-溴乙基)-4-硝基苯 在 四丁基硫酸氢铵 、 三苯基氟化锡 作用下， 以 乙腈 为溶剂， 反应 10.0h， 以84%的产率得到1-(1-氟乙基)-4-硝基苯
  参考文献：
  名称：

  四价锡化合物在相转移催化氟化烷基卤和磺酸盐中的共催化

  摘要：

  三有机锡卤化物可有效地共催化烷基卤化物或磺酸盐的相转移催化氟化。助催化作用是由于连续形成亲脂性高价三有机二氟锡酸根阴离子，该阴离子在有机相中起氟化剂的作用。

  DOI：

  10.1016/s0040-4039(02)00376-3

文献信息

• Fluoro‐Substituted Methyllithium Chemistry: External Quenching Method Using Flow Microreactors
  作者：Marco Colella、Arianna Tota、Yusuke Takahashi、Ryosuke Higuma、Susumu Ishikawa、Leonardo Degennaro、Renzo Luisi、Aiichiro Nagaki

  DOI：10.1002/anie.202003831

  日期：2020.6.26

  The external quenching method based on flow microreactors allows the generation and use of short‐lived fluoro‐substituted methyllithium reagents, such as fluoromethyllithium, fluoroiodomethyllithium, and fluoroiodostannylmethyllithium. Highly chemoselective reactions have been developed, opening new opportunities in the synthesis of fluorinated molecules using fluorinated organometallics.

  基于流动微反应器的外部淬灭方法允许生成和使用寿命短的氟取代的甲基锂试剂，例如氟甲基锂，氟碘甲基锂和氟碘锡烷基甲基锂。已经开发出高度的化学选择性反应，为使用氟化有机金属化合物合成氟化分子开辟了新的机会。
• Synthesis and characterization of complexes with Pt₃(µ₃-SnX₃) groups including the first SnF₃^–complex; possible models for heterogeneous Pt–Sn catalysts
  作者：Graeme Douglas、Micheal C. Jennings、Ljubica Manojlović-Muir、Kenneth W. Muir、Richard J. Puddephatt

  DOI：10.1039/c39890000159

  日期：——

  Novel complexes containing Pt3(µ3-SnX3) groups have been prepared by reaction of [Pt3(µ3-CO)(µ-dppm)3][PF6]2(dpmm = Ph2PCH2PPh2) with organotin hydrides or with SnX3– and are of intrest as possible models for heterogeneous Pt–Sn/support catalysts; the structures of [Pt3µ3-SnMe2(PO2F2)}(µ-dppm)3]+ and disordered [Pt3(µ3-SnF3)(µ3-CO)(µ-dppm)3][PF6]}0.75[Pt3(µ3-SnF3)(µ3-Cl)(µ-dppm)3]0.25 are determined, the latter being the first SnF3– complex to be crystallographically characterized.

  通过[Pt3(µ3-CO)(µ-dppm)3][PF6]2（dpmm = Ph2PCH2PPh2）与有机锡氢化物或与 SnX3â的反应，制备出了含有 Pt3（µ3-SnX3）基团的新型配合物，并将其作为异相 PtâSn/support 催化剂的可能模型；Pt3µ3-SnMe2(PO2F2)}(µ-dppm)3]+和无序[Pt3(µ3-SnF3)(µ3-CO)(µ-dppm)3][PF6]}0.75[Pt3(µ3-SnF3)(µ3-Cl)(µ-dppm)3]0.25，后者是第一个在晶体学上表征的 SnF3â 复合物。
• Synthesis and 1H NMR studies of some pentacoordinate tin(IV) complexes derived from triphenyltin halides
  作者：Arjun C. Sau、Louis A. Carpino、Robert R. Holmes

  DOI：10.1016/s0022-328x(00)93565-4

  日期：1980.9

  Several anionic—cationic and neutral pentacoordinate tin(IV) complexes were prepared by the reaction of triorganotin(IV) halides, R3SnX (R =Me and X =Cl; R =Ph and X =F, Cl, Br) with tetraalkylammonium halides and neutral ligands (pyridine, 4-(dimethylamino)pyridine, hexamethylphosphoramide and triphenylphosphine oxide). The complexes were examined in solution by 1H NMR spectroscopy and characterized

  通过三有机锡（IV）卤化物，R 3 SnX（R= Me和X= Cl； R= Ph和X= F，Cl， Br）与四烷基卤化铵和中性配体（吡啶，4-（二甲基氨基）吡啶，六甲基磷酰胺和三苯基膦氧化物）。通过1 H NMR光谱在溶液中检查该络合物，并表征为在锡周围具有三角双锥体几何形状，其中苯基占据赤道位点并且更多的负电性配体在轴向位置。的1个这些络合物的1 H NMR光谱显示出两组不同的从所产生的芳族多重邻外地低，-protons元-和高场的对质子。已经为该观察提供了可能的理由。假定苯基取代的配合物中四烷基铵质子共振的向上移位是由芳环引起的屏蔽引起的。
• Methylene-Bridged Tri- and Tetratin Compounds as Lewis Acids
  作者：Reiner Altmann、Klaus Jurkschat、Markus Schürmann、Dainis Dakternieks、Andrew Duthie

  DOI：10.1021/om970537u

  日期：1997.12.1

  crystal structure of [(Ph2FSnCH2)2SnFPh·F]-[C12H24O6·K]+ (6b) is described. Variable temperature 119Sn and 19F NMR studies indicate that the structure observed for the anion in 6b in the solid state is retained in solution. There is no NMR evidence for the formation of 1:2 adducts with fluoride ion, although such species are identified in acetonitrile solutions from electrospray mass spectrometry (ESMS)

  一系列三核锡化合物（Ph 2 XSnCH 2）2 SnXPh（2，X = Ph; 6，X = F; 8，X = Cl）和（PhCl 2 SnCH 2）2 SnCl 2（10）的合成报道了四核锡化合物（Ph 2 XSnCH 2 SnXPh）2 CH 2（3，X = Ph; 7，X = F; 9，X = Cl），[[（Ph 2 FSnCH 2）2 SnFPh· F] -描述了[C 12 H 24 O 6 ·K] +（6b）。可变温度119 Sn和19 F NMR研究表明，观察到的6b固态阴离子的结构保留在溶液中。尽管在电喷雾质谱（ESMS）的乙腈溶液中发现了这类物质，但没有NMR证据表明与氟离子形成1：2加合物。119 Sn NMR光谱数据表明三核锡化合物8与[（Ph 3 P）2 N] + Cl-的反应。HMPA形成1：1络合物[（Ph 2 ClSnCH 2）2 SnClPh·Cl] - [（Ph
• Cationic Brønsted Acids for the Preparation of Sn ^IV Salts: Synthesis and Characterisation of [Ph ₃ Sn(OEt ₂ )][H ₂ N{B(C ₆ F ₅ ) ₃ } ₂ ],[Sn(NMe ₂ ) ₃ (HNMe ₂ ) ₂ ][B(C ₆ F ₅ ) ₄ ] and [Me ₃ Sn(HNMe ₂ ) ₂ ][B(C ₆ F ₅ ) ₄ ]
  作者：Yann Sarazin、Simon J. Coles、David L. Hughes、Michael B. Hursthouse、Manfred Bochmann

  DOI：10.1002/ejic.200600397

  日期：2006.8

  Ph3SnN(SiMe3)(2) (1) was prepared in good yields by reaction of [NaN(SiMe3)(2)}(2)center dot THF] (2) with Ph3SnF. Treatment of 1 with [H(OEt2)(2)][H2NB(C6F5)(3)}(2)] (4) in dichloromethane afforded the stannylium cation [Ph3Sn(OEt2)][H2NB(C6F5)(3)}(2)] (5), which was characterised by H-1, C-13H-1}, B-11, F-19 and Sn-119 NMR spectroscopy. The reaction of Sn(NMe2)(4) with [Ph2MeNH][B(C6F5)(4)] (3) gave

  Ph3SnN(SiMe3)(2) (1) 通过 [NaN(SiMe3)(2)}(2) 中心点 THF] (2) 与 Ph3SnF 的反应以良好的产率制备。在二氯甲烷中用 [H(OEt2)(2)][H2NB(C6F5)(3)}(2)] (4) 处理 1 得到锡鎓阳离子 [Ph3Sn(OEt2)][H2NB(C6F5) (3)}(2)] (5)，其特征在于 H-1、C-13H-1}、B-11、F-19 和 Sn-119 NMR 光谱。Sn(NMe2)(4) 与 [Ph2MeNH][B(C6F5)(4)] (3) 反应得到酰胺基 (IV) 化合物 [Sn(NMe2)(3)(HNMe2)(2)][B (C6F5)4] (6) 证明其对配体取代非常稳定，并且抵抗 Et2O、THF、TMEDA 和吡嗪的处理。两种新的布朗斯台德酸盐 [H(NMe2H)(2)][B(C6F5)(4)] (7)。和