溴化铑(III) | 15608-29-4

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属盐
• 中文名称: 溴化铑(III)
• 中文别名: 溴化铑(III)水合物；溴化铑；二水溴化铑
• 英文名称: rhodium(III) bromide
• 英文别名: rhodium tribromide；rhodium bromide；tribromorhodium
• CAS: 15608-29-4
• 化学式: Br₃Rh
• 分子量: 342.618
• InChiKey: MMRXYMKDBFSWJR-UHFFFAOYSA-K

物化性质

• 溶解度：
  溶于H2O；不溶于酸溶液、有机溶剂
• 稳定性/保质期：

  遵照规定使用和储存，则不会发生分解。可溶于水的溴化铑中可能含有氢氧根离子。

计算性质

• 辛醇/水分配系数(LogP)：
  -8.99
• 重原子数：
  4
• 可旋转键数：
  0
• 环数：
  0.0
• 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：
  3

安全信息

• 危险等级：
  6.1(b)
• 危险品运输编号：
  UN 3288
• 包装等级：
  III
• 危险类别：
  6.1(b)
• 储存条件：
  存放于阴凉干燥处即可。

SDS

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Section 1: Product Identification
Chemical Name: Rhodium (III) bromide dihydrate
CAS Registry Number: 15608-29-4
Formula: RhBr3.2H2O
EINECS Number: none
Chemical Family: metal halide
Synonym: Rhodium tribromide

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Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 15608-29-4 100% 0.01mg/m3 (as Rh 0.001mg/m3 (as Rh

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Section 3: Hazards Identification
No notable hazards reported for this material. Unrecognized hazards may be present. Dust may be irritating to
Emergency Overview:
the respiratory tract, skin and eyes. May be harmful if swallowed.
Primary Routes of Exposure: Contact with skin and eyes. Inhalation of dust.
Eye Contact: May be a mild irritant to the eyes.
Skin Contact: May cause slight irritation of the skin.
Inhalation: Inhalation of dust can lead to irritation of the respiratory tract.
Ingestion: Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness, and convulsions.
Acute Health Affects: May be irritating to skin, eyes and respiratory tract.
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: not applicable
Autoignition Temperature: none
Explosion Limits: none
Extinguishing Medium: none required
Special Fire Fighting Procedures: No special fire fighting procedures required.
Hazardous Combustion and none
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
To avoid raising dust, small spills may be mixed with diatomaceous earth, sand, vermiculite or other suitable
Spill and Leak Procedures:
inert material and swept up.

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SECTION 7: Handling and Storage
Handling and Storage: Store solid in a tightly sealed container.

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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 appropriate chemical resistant gloves and protective clothing.
Ventilation: If possible, handle the material in an efficient fume hood.
If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators
Respirator:
requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation: 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: brown to black xtl.
Molecular Weight: 342.63 (378.66)
Melting Point: no data
Boiling Point: no data
Vapor Pressure: not applicable
Specific Gravity: no data
Odor: Pungent odor.
Solubility in Water: soluble

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SECTION 10: Stability and Reactivity
Stability: air and moisture stable
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: none
Incompatibility: chlorine and active metals
Decomposition Products: none

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

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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: 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

制备方法与用途

制备方法

将金属铑与45%的HBr-Br2混合物一起加热，所得产物在溴蒸气中于400℃下处理后，即可生成无水溴化铑。接着，将这种物质置于密封的石英管中，在Br2-N2气氛中于850℃加热，可以得到结晶状的产品。

一种可溶于水的溴化铑可以从RhCl3的水溶液中制得。具体步骤是：向RhCl3的水溶液中加入Na2CO3，沉淀出铑的氢氧化物；分离并洗净这种氢氧化物后，用氢溴酸处理，即可得到可溶于水的溴化铑。

合成制备方法

将金属铑与45%的HBr-Br2混合物一起加热，所得产物在溴蒸气中于400℃下处理后，即可生成无水溴化铑。然后，将这种物质置于密封的石英管中，在Br2-N2气氛中于850℃加热，可以得到结晶状的产品。

一种可溶于水的溴化铑同样可以从RhCl3的水溶液中制得。具体步骤是：向RhCl3的水溶液中加入Na2CO3，沉淀出铑的氢氧化物；分离并洗净这种氢氧化物后，用氢溴酸处理，即可得到可溶于水的溴化铑。

用途简介

无水溴化铑和可溶于水的溴化铑作为原料药。

反应信息

• 作为反应物：
  描述：

  溴化铑(III) 在 氢氧化钾 作用下， 以 not given 为溶剂， 生成
  参考文献：
  名称：

  Goloubkine, G., Bulletin des Societes Chimiques Belges, 1910, vol. 24, p. 392 - 392

  摘要：

  DOI：
• 作为产物：
  描述：

  铑 在 Br₂ 作用下， 生成 溴化铑(III)
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Rh: MVol., 24, page 61 - 64

  摘要：

  DOI：

文献信息

• Transition-metal complexes containing phosphorus ligands. Part IV. Convenient syntheses of some phosphine (and arsine) halogenonitrosyl derivatives of rhodium and iridium
  作者：S. D. Robinson、M. F. Uttley

  DOI：10.1039/j19710001254

  日期：——

  Convenient, single-stage syntheses involving addition of rhodium or iridium halides and N-methyl-N-nitrosotoluene-p-sulphonamide to a solution of the appropriate phosphine (or arsine) in a boiling alcoholic solvent have been used to prepare a selection of the halogenonitrosyl complexes, MX2(NO)(PR3)2 and MX2(NO)(AsPh3)2(M = Rh or Ir; X = Cl, Br, or I; R = alkyl, aryl, or mixed alkyl aryl). A mechanism

  方便的单阶段合成涉及将铑或铱的卤化物和N-甲基-N-亚硝基甲苯-对磺酰胺添加到沸腾的醇溶剂中的合适的膦（或a）溶液中，用于制备卤代亚硝基配合物MX 2（NO）（PR 3）2和MX 2（NO）（AsPh 3）2（M = Rh或Ir; X = Cl，Br或I; R =烷基，芳基或混合的烷基芳基）。涉及铑（III）和铱（III）氢化物MX 2 H（PR 3）3的亚硝酰基形成机理，作为中间体进行了讨论。还报道了在这些反应中使用亚硝酸戊酯作为亚硝酰基配体的来源。
• Solvent-induced reaction of rhodium(III) halide with N-heterocyclic ligands. Crystal structure of trans-dichlorotetrakis (N-methylimidazole)rhodium(III) chloride dihydrate
  作者：Zoran D. Matovic´、Srec´ko R. Trifunovic´、Gustavo Ponticelli、Luigi P. Battaglia、Giancarlo Pelizzi、Inessa A. Efimenko、Dusˇan J. Radanovic´

  DOI：10.1016/s0020-1693(98)00029-2

  日期：1998.9

  ligand and the X halogen. IR, Raman, electronic absorption and 1H NMR spectra were used to characterize the complexes. The prepared complexes show significant antifungal activity. The crystallographic structure of rans-[Rh(N-Melm)4Cl2]Cl·2H2O has been determined. The octahedron is slightly distorted since it has, in a square plane, four nitrogen ligands and two Cl atoms at the two apical sites. The octahedral

  合成反式-[RhL 4 X 2 ] + L = N-烷基咪唑（N -RIm）[R =甲基（Me），乙基（Et），正丙基（Pr 0，正丁基） （BU ñ）]，4（6）-hydroxypyrimidine（4（6）-hydPm）; X =氯-或Br - ）通过涉及使用乙醇的一般催化方法来实现。重新检查了L ＝N- Melm的配合物的形成，并建立了新的程序。所述的分布反式- [RHL 4 X 2 ] +和[RHL 5 X]作为反应产物的2+离子在很大程度上取决于溶剂的性质和配体的结构。我们提出由乙醇的催化作用产生的初始产物反式-[[RhL 4 X（sol）] 2+，通过卤化物阴离子X或配体分子L进行亲核取代反应，从而引起反式-[[ RhL 4 X 2 ] +或[RhL 3 X] 2+复合物。亲核取代的方向取决于乙醇，L配体和X卤素的浓度。红外，拉曼，电子吸收和11 H NMR光谱用于表征配合物
• Cyclometallation of bis-benzimidazole derivatives with rhodium(III) halides
  作者：V Gayathri、E.G Leelamani、N.M.N Gowda、G.K.N Reddy

  DOI：10.1016/s0277-5387(99)00129-1

  日期：1999.7

  2′-bipyridine or 1,10-phenanthroline) and the heterocycle bridged binuclear complexes of the composition [RhCl2(bBzlH2bz)]2(μ-N-N) (N-N=pyrazine or 4,4′-bipyridine). Passage of CO through [RhCl2(bBzlH2bz)]2 in DMF yielded mononuclear carbonyl complex RhCl2(CO)(bBzlH2bz)·2H2O. Treatment of carbonylated solution of rhodium trichloride with Ia produced non-cyclometallated mononuclear complex of the type

  在甲醇中用N-杂环（LH），1,3-双（苯并咪唑基）苯（bBZlH 2 BZH; Ia）及其N-甲基衍生物（bBZlMe 2 BZH; Ib）处理卤化铑（III）得到卤代桥联双核[RhX 2 L] 2（X = Cl，Br或I）的环金属化产物。氯配合物进行卤桥裂解反应，生成几种新的单核配合物，分别为RhCl 2（bBZlH 2 BZ）（AsPh 3），RhCl（bBZlH 2 BZ）（OClO 3）（L'/ NN）（L'= AsPh 3; NN = 2,2'-联吡啶或1,10-菲咯啉）和组成[RhCl 2（bBZlH 2 BZ）] 2（μ -NN）的杂环桥联双核络合物（NN =吡嗪或4,4'-联吡啶）。通过CO的通道[的RhCl 2（bBZlH 2 BZ）] 2在DMF中，得到单核羰基络合物的RhCl 2（CO）（bBZlH 2 BZ）·2H 2用三氯化铑的羰基化溶液O.治疗IA生产的非环金
• Cycloserine derivatives as ligands. The coordinating ability of 4,4'-[1,4-Phenylenebis(methylidynenitrilo)]bis(isoxazolidin-3-one) towards chromium(III), ruthenium(III) and rhodium(III) halides
  作者：C Preti、L Tassi、G Tosi、P Zannini、AF Zanoli

  DOI：10.1071/ch9821829

  日期：——

  The complexes of the cycloserine derivative, 4,4'-[1,4-phenylenebis(methylidynenitrilo)]bis(isoxazolidin-3-one) or terizidone, with chromium(III), ruthenium(III) and rhodium(III) have been synthetized; their structures have been suggested on the basis of analytical, conductivity, spectral (visible, infrared and far-infrared) and magnetic data, and the thermal analyses have revealed the extent of coordinated water among the chromium and ruthenium complexes. The various ligand field parameters have been evaluated; the B' values suggest a strong covalency in the metal-ligand σ bond and the Dq values show a medium-strong ligand field. The position and multiplicity of the metal-halogen stretching modes in the far-infrared region have been extensively investigated and discussed; the results are particularly useful in distinguishing between the mer- and fac-isomers in the octahedral compounds of the ML3X3 type. The ligand is monodentate O-bonded or N-bonded through the oxygen of the keto group or through the nitrogen of the imino group of the isoxazole ring. We have never observed a metal-induced cycloserine ring opening under the present experimental conditions.

  合成了环丝氨酸衍生物 4,4'-[1,4-苯基双(甲基亚硝基)]双(异噁唑烷-3-酮)或特立唑酮与铬(III)、钌(III)和铑(III)的络合物。 合成了铬(III)、钌(III)和铑(III)。 根据分析、电导率、光谱（可见光、红外线和远红外线 (根据分析、电导、光谱（可见光、红外和远红外）和磁性数据提出了它们的结构。 热分析揭示了铬和钌络合物中配位水的程度。 钌配合物中配位水的程度。对各种配体场参数进行了评估； B'值表明，金属配体 σ 和钌配体 σ 的共价性很强。 金属配体 σ 键的共价性，而 Dq 值则显示了 Dq 值显示了中等强度的配体场。金属-卤素伸展模式在远红外光谱中的位置和倍数 在远红外区域的金属-卤素伸展模式的位置和多重性进行了广泛的研究和讨论。 和讨论；这些结果特别有助于区分 金属-卤素 和面异构体 尤其有助于区分 ML3X3 型八面体化合物中的子异构体和面异构体。配体 是单价 O 键 或通过酮基中的氧或通过脱氧核糖基中的氮进行 N 键结合。 通过酮基的氧或异噁唑环的亚氨基的氮进行单键 O 键或 N 键结合。 环上的氮键。在目前的实验条件下，我们从未观察到金属诱导的环丝氨酸 开环。
• Synthesis, properties and structures of complexes of platinum metal halides and Group 11 metals with two distibinomethane ligands, R2SbCH2SbR2 (R = Me or Ph)
  作者：Tina Even、Anthony R. J. Genge、Angela M. Hill、Nicholas J. Holmes、William Levason、Michael Webster

  DOI：10.1039/a908296d

  日期：——

  spectroscopic data contain one chelating and one monodentate dpsm ligand. Palladium(II) and platinum(II) halides form both 1∶1 and 1∶2 complexes with dpsm. The former are dimeric and crystal structures of [M2X4(dpsm)2] (M = Pt, X = Cl or Br; M = Pd, X = Br) revealed a distibine bridged structure with square-planar MX2Sb2 metal centres, one with a cis geometry, the other trans. The structures cis,trans-[X2M(μ-dpsm)2MX2]

  的反应的[Ru（DMF ）6 ] [CF 3 SO 3 ] 3，的LiX且Ph 2 SBCH 2灰飞虱2（DPSM），得到反式- [RUX 2（η 1 -DPSm）4 ]（X = Cl或Br）或[RUI 2（η 1 -DPSm）2（η 2 -DPSm）]。X射线研究表明，后者含有两个单齿和一个螯合的DPSm配体并且是第一个例子，其中二柏甲烷甲烷的任何金属作为螯合物要在晶体学上进行鉴定。的螯合环是高度应变如图中的锑的Ru-SB的角度（74.3°）和较长的Ru-SB的距离比在η 1 -配体。的相应的反应的反式- [OSX 2（DMSO）4 ]和DPSM产生反式- [OSCL 2（η 1 -DPSm）4 ]和[OSa href=https://www.molaid.com/MS_11592 target="_blank">SBr 2（η 1 -DPSm）2（η 2 -DPSm）]光谱分析确证。RhX 3（X = Cl，Br或I）与DPSm的反应得到[RhX 3（DPSm）2 ]，其基于核磁共振 光谱数据包含一种螯合和一种单齿DPSm