N,N-双(二苯磷)胺 | 2960-37-4

• 物质功能分类: 有机原料 - 氨基化合物
• 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: N,N-双(二苯磷)胺
• 中文别名: N,N-双(二苯基磷酰)胺
• 英文名称: Bis(diphenylphosphanyl)amine
• 英文别名: bis(diphenylphosphino)amine；N,N-bis(diphenylphosphino)amine；[(diphenylphosphanylamino)-phenylphosphanyl]benzene
• CAS: 2960-37-4
• 化学式: C₂₄H₂₁NP₂
• 分子量: 385.385
• InChiKey: AVYXASMIUOIQII-UHFFFAOYSA-N

物化性质

• 熔点：
  143-145°C
• 沸点：
  515.7±33.0 °C(Predicted)
• 稳定性/保质期：
  遵照规定使用和储存，则不会分解。

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险类别码：
  R36/37/38
• 海关编码：
  2921499090
• 安全说明：
  S26,S36/37/39
• 储存条件：
  存放于阴凉干燥处

SDS

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Section 1: Product Identification
Chemical Name: N,N-Bis(diphenylphosphino)amine, min. 98%
CAS Registry Number: 2960-37-4
Formula: (C6H5)2PNHP(C6H5)2
EINECS Number: none
Chemical Family: organophosphorus compound
Synonym: None

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Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 2960-37-4 100% no data no data

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Section 3: Hazards Identification
Emergency Overview: Irritating to eyes and skin. May be harmful if swallowed or inhaled.
Primary Routes of Exposure: Ingestion
Eye Contact: Causes mild irritation of the eyes.
Skin Contact: Causes slight irritation of the skin.
Inhalation: Inhalation of dust may lead to irritation of the respiratory tract.
Ingestion: No information is available on the physiological effects of ingestion. May be harmful if swallowed.
Acute Health Affects: Irritating to eyes and skin. May be harmful if swallowed or inhaled.
Chronic Health Affects: No information available on long-term chronic effects.
NTP: No
IARC: No
OSHA: No

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SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
Flash Point: no data
Autoignition Temperature: no data
Explosion Limits: no data
Extinguishing Medium: carbon dioxide, dry powder or foam
If this material is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
Special Fire Fighting Procedures:
self-contained breathing apparatus and full protective clothing.
Hazardous Combustion and If involved in a fire this material may emit toxic organic fumes.
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be mixed with vermiculite or sodium carbonate and swept up.

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SECTION 7: Handling and Storage
Handling and Storage: Store in a tightly sealed container. Keep away from heat and direct sunlight.

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SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection: Wear protective clothing and gloves.
Ventilation: Material may form a fine dust. If possible, handle the material in an efficient fume hood.
If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
Respirator:
Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation: Material may form a fine dust. If possible, handle the material in an efficient fume hood.
Additional Protection: No additional protection required.

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SECTION 9: Physical and Chemical Properties
Color and Form: white xtl.
Molecular Weight: 385.38
Melting Point: 143-145°
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: no data
Odor: none
Solubility in Water: soluble

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SECTION 10: Stability and Reactivity
Stability: air and moisture stable solid
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: none
Incompatibility: Oxidizing agents
Decomposition Products: carbon dioxide, carbon monoxide, phosphorus pentoxide, nitrogen oxides, and organic fumes.

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SECTION 11: Toxicological Information
RTECS Data: No information available in the RTECS files.
Carcinogenic Effects: No data available
Mutagenic Effects: No data available
Tetratogenic Effects: No data available

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SECTION 12: Ecological Information
Ecological Information: No information available

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SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.

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SECTION 14: Transportation
Shipping Name (CFR): Non-hazardous
Hazard Class (CFR): NA
Additional Hazard Class (CFR): NA
Packaging Group (CFR): NA
UN ID Number (CFR): NA
Shipping Name (IATA): Non-hazardous
Hazard Class (IATA): NA
Additional Hazard Class (IATA): NA
Packaging Group (IATA): NA
UN ID Number (IATA): NA

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SECTION 15: Regulatory Information
TSCA: Not listed in the TSCA inventory.
SARA (Title 313): Title compound not listed.
Second Ingredient: none

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  N,N-双(二苯磷)胺 在 sulfur 作用下， 以 甲苯 为溶剂， 反应 16.0h， 以92%的产率得到bis(diphenylthiophosphinoyl)amine
  参考文献：
  名称：

  核苷向呋喃糖醛的有机催化转化

  摘要：

  已经发现了一类对将 2'-脱氧核苷转化为呋喃糖苷具有高活性的有机催化剂。这些磷酰亚胺(Ph 2 PS) 2 NH 和 (Ph 2 PSe) 2 NH 显示出可有效介导 2'-脱氧核苷的全甲硅烷基化，从而消除核碱基，产生相应的糖基。这些温和的条件在具有各种取代模式的糖醛的合成中得到了证明，同时最大限度地减少了不需要的副产物的形成并扩大了该方法的范围。

  DOI：

  10.1021/acs.joc.1c00555
• 作为产物：
  描述：

  二苯基氯化膦 在 六甲基二硅氮烷 作用下， 以 甲苯 为溶剂， 反应 3.0h， 生成 N,N-双(二苯磷)胺
  参考文献：
  名称：

  含磷腈辅助配体的稀土金属配合物：共轭二烯的高反式1,4-选择性（Co）聚合反应的结构和催化

  摘要：

  双芳基化磷腈化合物[HN（PPh 2 NAr）2 ]（Ar =苯基（HL 1），2,6-二甲基苯基（HL 2），2,6-二异丙基苯基（HL 3））和亚氨基二膦酸酯化合物HN（通过Staudinger反应制备了PPh 2 O）2（HL 4）。用Ln（CH 2 SiMe 3）3（THF）2（Ln = Sc，Y，Lu）处理中性化合物HL 1，HL 2和HL 3生成无溶剂的双（烷基）配合物L 1 Ln（ CH 2 SiMe 3）2（Ln = Sc（1a），Y（1b），Lu（1c）），L 2 Sc（CH 2 SiMe 3）2（2a），L 3 Y（CH 2 SiMe 3）2（3b）和L 3 Lu（CH 2 SiMe 3）2（3c）。HL 4与Y（CH 2 SiMe 3）3（THF）2之间的反应产生了稀有的两性离子络合物4b。配体HL的锂化1通过Ñ丁基锂，接着用钕复分解反应（BH 4）3（THF）3，得到相应的复杂的大号1的Nd（BH

  DOI：

  10.1021/om300967h
• 作为试剂：
  描述：

  mercury(II) oxide 、 碲化氢 在 N,N-双(二苯磷)胺 作用下， 以 甲苯 为溶剂， 反应 20.0h， 生成 mercury(II) telluride
  参考文献：
  名称：

  A new synthetic route for the preparation of metal tellurides

  摘要：

  A new method of synthesis for the formation of metal tellurides of the type MTe (M = Cd, Hg) is reported. The compounds were prepared by the reaction of cadmium carbonate (or mercury oxide, respectively) with tellurium and bis(diphenylphosphino)amine in toluene at 160 degrees C. The products were characterized by powder XRD and EDX analyses. The whole chemical process is discussed. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2013.10.003

文献信息

• Preparation, Characterization, and Reactivity of Dinitrogen Molybdenum Complexes with Bis(diphenylphosphino)amine Derivative Ligands that Form a Unique 4-Membered P–N–P Chelate Ring
  作者：Takahiko Ogawa、Yuji Kajita、Yuko Wasada-Tsutsui、Hiroaki Wasada、Hideki Masuda

  DOI：10.1021/ic301577a

  日期：2013.1.7

  revealed that the competition between the back-donation from metal to dinitrogen and that from metal to ligand was affected by P–N–P bite angle and the dihedral angle of N-substituent of ligand. In order to examine the reactivity with respect to conversion of dinitrogen to ammonia, protonation and trimethylsilylation reactions of the coordinated dinitrogens were carried out for 2R.

  五个带有双（二苯基膦基）胺衍生物配体（L R）的二氮杂钼配合物，形成一个独特的4元PN螯合环，反-[Mo（N 2）2（L R）2 ]（2 R：R = PH，XY，p -MeOPh，3,5-我镨2 PH，我PR），共进行结合一氧化二分子的目的而制备。相应的两种二氯化物-钼络合物，反式-[MoCl 2（L R）2 ]（1 R：R ＝ Ph，Xy），也准备作为比较。测量了2 R的FT-IR光谱，并比较了ν（N≡N）值。此外，确定1 R（R = Ph，Xy）和2 R（R = Xy，3,5- i Pr 2）的X射线晶体结构Ph）被执行。这些实验结果表明配位的二氮分子容易受到二膦胺配体的N-取代基的影响。另外，为了研究二膦胺配体的性质对二氮钼配合物的影响，我们进行了DFT计算，重点是N取代基的差异，P–N–P平面与N取代基芳基之间的二面角，以及P–N–P咬合角度。该计算表明，金属向二氮的反向捐赠与金属
• Rhenium(I) Phosphazane Complexes for Electrocatalytic CO₂ Reduction
  作者：Matthew R. Crawley、Karthika J. Kadassery、Amanda N. Oldacre、Alan E. Friedman、David C. Lacy、Timothy R. Cook

  DOI：10.1021/acs.organomet.9b00138

  日期：2019.4.8

  A library of 11 rhenium phosphazane complexes was synthesized and characterized for fundamental studies of electrochemical CO2 reduction. Because they contain chelating phosphorus donors, these complexes prevent deleterious dimerization of the precatalyst similarly to their monodentate analogues. These chelating species open a coordination site without complete ligand loss, which is hypothesized to

  合成了11个磷氮烷络合物的文库，并对其进行了电化学CO 2还原的基础研究进行了表征。由于它们含有螯合的磷供体，因此与它们的单齿类似物类似，这些络合物可防止前催化剂的有害二聚。这些螯合物质在没有完全失去配体的情况下打开了配位点，据推测这会增加催化剂的寿命。此外，磷氮烷配体提供了用于合成修饰的位点，以控制电子结构，空间体积和安装氢键供体。来自CO的形成CO的这些参数的影响2在法拉第效率，催化电流响应（的上下文中进行了研究我猫/i p）和催化剂寿命。完整的结构表征可洞悉配合物之间的催化性能差异，包括二价hen变体。Re（PNP H）（bpy）（CO）2 OTf（bpy = 2,2'-联吡啶，PNP H =（Ph）2 PNHP（Ph）2）在（i cat / i p）2时显示出高催化性能值795，并且活动> 24小时，法拉第效率为94％。该电催化剂库建立了新的可调谐Re络合物类，可从中更深入地了解CO
• [EN] PYRIDINE COMPLEX OF ZIRCONIUM, CATALYTIC SYSTEM COMPRISING SAID PYRIDINE COMPLEX OF ZIRCONIUM AND PROCESS OF (CO)POLYMERIZATION OF CONJUGATED DIENES<br/>[FR] COMPLEXE PYRIDINIQUE DE ZIRCONIUM, SYSTÈME CATALYTIQUE COMPRENANT LEDIT COMPLEXE PYRIDINIQUE DE ZIRCONIUM ET PROCÉDÉ DE (CO)POLYMÉRISATION DE DIÈNES CONJUGUÉS
  申请人：VERSALIS SPA

  公开号：WO2016042014A1

  公开（公告）日：2016-03-24

  Pyridine complex of zirconium having general formula (I): • Said pyridine complex of zirconium having general formula (I) may advantageously be used in a catalytic system for the (co)polymerization of conjugated dienes.

  具有一般公式(I)的吡啶锆配合物：•所述具有一般公式(I)的吡啶锆配合物可以有利地用于共轭二烯的（共）聚合的催化系统中。
• Alkali Metal and Alkaline Earth Metal Complexes with the Bis(borane-diphenylphosphanyl)amido Ligand - Synthesis, Structures, and Catalysis for Ring-Opening Polymerization of ϵ-Caprolactone
  作者：Jayeeta Bhattacharjee、Suman Das、T. Dhileep N. Reddy、Hari Pada Nayek、Bhabani S. Mallik、Tarun K. Panda

  DOI：10.1002/zaac.201500593

  日期：2016.1

  of lithium and alkaline earth metal complexes with the bis(borane-diphenylphosphanyl)amido ligand (1-H) of molecular formulas [κ2-N(PPh2(BH3))2}Li(THF)2] (2) and [κ3-N(PPh2(BH3))2}2M(THF)2] [(M = Ca (3), Sr (4), Ba (5)] are reported. The lithium complex 2 was obtained by treatment of bis(borane-diphenylphosphanyl)amine (1-H) with lithium bis(trimethylsilyl)amide in a 1:1 molar ratio via the silylamine

  通过单晶X射线衍射分析建立了锂配合物2和钡配合物5的分子结构。在 2 的固态结构中，锂离子在配体 1 的 κ2 配位中与 BH3 基团的酰胺氮原子和氢原子连接，导致锂离子周围的四面体几何结构扭曲。然而，在配合物 5 中，观察到配体 1 的 κ3 配位，并且钡离子采用扭曲的八面体排列。金属络合物 5 作为 ε-己内酯开环聚合的催化剂进行了测试。观察到钡配合物 5 对具有窄多分散指数的 ε-己内酯的开环聚合 (ROP) 具有高活性。此外，
• [EN] PHOSPHINIC VANADIUM COMPLEX, CATALYTIC SYSTEM COMPRISING SAID PHOSPHINIC VANADIUM COMPLEX AND PROCESS FOR THE (CO) POLYMERIZATION OF CONJUGATED DIENES<br/>[FR] COMPLEXE DE VANADIUM PHOSPHINIQUE, SYSTÈME CATALYTIQUE COMPRENANT LEDIT COMPLEXE DE VANADIUM PHOSPHINIQUE ET PROCÉDÉ DE (CO)POLYMÉRISATION DE DIÈNES CONJUGUÉS
  申请人：VERSALIS SPA

  公开号：WO2016128812A1

  公开（公告）日：2016-08-18

  Vanadium phosphinic complex having general formula (I) or (II): V(X)M3P^WFys-nMO V(X)3[(R3)2P(R4)P(R3)2] (ID wherein: X represents an anion selected from halogens such as, for example, chlorine, bromine, iodine, preferably chlorine; or is selected from the following groups: thiocyanate, isocyanate, sulfate, acid sulfate, phosphate, acid phosphate, carboxylate, dicarboxylate; Ri, identical or different among them, represent a hydrogen atom, or an allyl group (CH2 = CH-CH2-); or are selected from alkyl groups CrC2o, preferably CrC^, linear or branched, optionally halogenated, optionally substituted cycloalkyl groups; - n is an integer ranging from 0 to 3; R2, identical or different among them, are selected from optionally substituted aryl groups; R3, identical or different among them, represent a hydrogen atom, or an allyl group (CH2 = CH-CH2-); or are selected from alkyl groups C1-C2o, preferably CrC^, linear or branched, optionally halogenated, optionally substituted cycloalkyl groups, optionally substituted aryl groups; R4 represents a group -NR5 wherein R5 represents a hydrogen atom, or is selected from C1-C20 alkyl groups, preferably CrC15, linear or branched; or R4 represents an alkylene group - (CH2) p- wherein p represents an integer ranging from 1 to 5; provided that in the general formula (I), in case n is equal to 1 and Ri is methyl, R2 is different from phenyl. Said phosphinic vanadium complex having general formula (I) or (II) can be advantageously used in a catalytic system for the (co)polymerization of conjugated dienes.

  钒膦配合物的一般化学式（I）或（II）为：V（X）M3P^WFys-nMO V（X）3[(R3)2P(R4)P(R3)2]（其中：X代表从卤素中选择的阴离子，例如氯、溴、碘，优选氯；或从以下组中选择：硫氰酸根、异氰酸根、硫酸根、酸性硫酸根、磷酸根、酸性磷酸根、羧酸根、二羧酸根；Ri，相同或不同，代表氢原子或烯丙基（CH2 = CH-CH2-）；或从烷基CrC2o中选择，优选CrC^，线性或支链，可选择卤代，可选择取代的环烷基；- n是一个从0到3的整数；R2，相同或不同，从可选择取代的芳基中选择；R3，相同或不同，代表氢原子或烯丙基（CH2 = CH-CH2-）；或从烷基C1-C2o中选择，优选CrC^，线性或支链，可选择卤代，可选择取代的环烷基，可选择取代的芳基；R4代表一个基团-NR5，其中R5代表氢原子，或从C1-C20烷基中选择，优选CrC15，线性或支链；或R4代表一个烷基基团-(CH2) p-，其中p代表一个从1到5的整数；在一般化学式（I）中，如果n等于1且Ri为甲基，则R2与苯基不同。具有一般化学式（I）或（II）的膦钒配合物可有利地用于共轭二烯的（共）聚合的催化系统中。