Manganese(II) bromide: Difference between revisions

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	{{chembox		{{chembox
			\| Verifiedfields = changed
⚫	\| verifiedrevid = ~~370722401~~
			\| Watchedfields = changed
⚫	\| Name = Manganese(II) bromide
		⚫	\| verifiedrevid = 425619248
⚫	\| ImageFile = Bromid manganatý.PNG
		⚫	\| Name = Manganese(II) bromide
⚫	\| ImageFile2 = Cadmium-iodide-3D-balls.png
		⚫	\| ImageFile = Bromid manganatý.PNG
⚫	\| ImageName = Manganese(II) bromide
		⚫	\| ImageFile2 = Cadmium-iodide-3D-balls.png
⚫	\| IUPACName = Manganese(II) bromide
		⚫	\| ImageName = Manganese(II) bromide
⚫	\| OtherNames =
		⚫	\| IUPACName = Manganese(II) bromide
⚫	\| Section1 = {{Chembox Identifiers
		⚫	\| OtherNames =
⚫	\| CASNo = 13446-03-2
		⚫	\|Section1={{Chembox Identifiers
	\| CASOther = (anhydrous) <br> (tetrahydrate)
			\| index_label = (anhydrous)
			\| index1_label = (tetrahydrate)
		⚫	\| CASNo = 13446-03-2
			\| CASNo_Comment = (anhydrous)
			\| CASNo_Ref = {{cascite\|correct\|CAS}}
			\| CASNo1 = 10031-20-6
			\| CASNo1_Ref = {{cascite\|correct\|CAS}}
			\| EC_number = 236-591-9
			\| EC_number1 = 629-337-7
			\| UNII_Ref = {{fdacite\|correct\|FDA}}
			\| UNII = U70U4T7N6S
			\| UNII1_Ref = {{fdacite\|correct\|FDA}}
			\| UNII1 = 8308V6RBJ5
	\| RTECS =		\| RTECS =
	\| PubChem = ~~24853393~~		\| PubChem = 83471
			\| PubChem1 = 19915385
			\| ChemSpiderID_Ref = {{chemspidercite\|correct\|chemspider}}
			\| ChemSpiderID = 75309
			\| ChemSpiderID1 = 14499397
			\| SMILES = (Br)Br
			\| SMILES1 = O.O.O.O...
			\| InChI = 1/2BrH.Mn/h2*1H;/q;;+2/p-2
			\| InChIKey = RJYMRRJVDRJMJW-NUQVWONBAV
			\| StdInChI_Ref = {{stdinchicite\|changed\|chemspider}}
			\| StdInChI = 1S/2BrH.Mn/h2*1H;/q;;+2/p-2
			\| StdInChIKey_Ref = {{stdinchicite\|correct\|chemspider}}
			\| StdInChIKey = RJYMRRJVDRJMJW-UHFFFAOYSA-L
			\| InChI1=1S/2BrH.Mn.4H2O/h21H;;41H2/q;;+2;;;;/p-2
			\| InChIKey1 = HHDPJRSXPOGIOP-UHFFFAOYSA-L
	}}		}}
	\| Section2 = {{Chembox Properties		\|Section2={{Chembox Properties
	\| Formula = MnBr<sub>2</sub>		\| Formula = MnBr<sub>2</sub>
	\| MolarMass = 214.746 g/mol		\| MolarMass = 214.746 g/mol (anhydrous) <br /> 286.60 g/mol (tetrahydrate)
	\| Appearance = pink crystalline		\| Appearance = pink crystalline
	\| Density = 4.385 g/cm<sup>3</sup>		\| Density = 4.385 g/cm<sup>3</sup>
			\| Solubility = 146 g/100 mL at 20 °C<ref>http://sites.chem.colostate.edu/diverdi/all_courses/CRC%20reference%20data/solubility%20of%20inorganic%20compounds.pdf {{Dead link\|date=February 2022}}</ref>
	\| Solubility =
	\| ~~MeltingPt~~ = 698 °C (anhydrous) <br> 64 °C (tetrahydrate)		\| MeltingPtC = 698
			\| MeltingPt_notes = (anhydrous) <br /> 64 °C (tetrahydrate)
	\| ~~BoilingPt~~ = 1027 °C		\| BoilingPtC = 1027
			\| MagSus = +13,900·10<sup>−6</sup> cm<sup>3</sup>/mol
	}}		}}
	\| Section3 = {{Chembox Structure		\|Section3={{Chembox Structure
	\| Coordination = octahedral		\| Coordination = octahedral
	\| CrystalStruct = ], ], SpaceGroup = P-3m1, No. 164		\| CrystalStruct = ], ], SpaceGroup = P-3m1, No. 164
	\| Dipole =		\| Dipole =
	}}		}}
	\| Section7 = {{Chembox Hazards		\|Section7={{Chembox Hazards
	\| NFPA-H = 1		\| NFPA-H = 1
	\| NFPA-F = 0		\| NFPA-F = 0
	\| NFPA-R = 1		\| NFPA-R = 1
			\| GHSPictograms = {{GHS07}}
	\| EUClass = Harmful ('''Xn''')
			\| GHSSignalWord = Warning
	\| RPhrases = {{R20/21/22}}
			\| HPhrases = {{H-phrases\|302\|312\|332}}
	\| SPhrases = {{S36}}<ref name="sa">
			\| PPhrases = {{P-phrases\|280}}
	{{cite web \|url= http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/223646 \|title= 223646 Manganese(II) bromide 98% \|accessdate=2008-06-18 \|publisher= Sigma-Aldrich\|date= }}</ref>
	\| FlashPt = ~~non~~-flammable		\| FlashPt = Non-flammable
	}}		}}
	\| Section8 = {{Chembox Related		\|Section8={{Chembox Related
	\| OtherAnions = ]<br />]<br />]		\| OtherAnions = ]<br />]<br />]
	\| OtherCations = ]<br />]<br />]		\| OtherCations = ]<br />]<br />]
	}}		}}
	}}		}}

	'''Manganese(II) bromide''' is the ] composed of ] and ] with the ] MnBr<sub>2</sub>.		'''Manganese(II) bromide''' is the ] composed of ] and ] with the ] MnBr<sub>2</sub>.

	It can be used in place of ] in the ], which couples two carbon atoms using an ]		It can be used in place of ] in the ], which couples two carbon atoms using an ].<ref name="dict">
	.<ref name="dict">
	{{Cite book		{{Cite book
	\| last = Cepanec		\| last = Cepanec
	\| first = Ivica		\| first = Ivica
	\| author-link =
	\| last2 =
	\| first2 =
	\| author2-link =
	\| publication-date =
	\| date =
	\| year = 2004		\| year = 2004
	\| title = Synthesis of Biaryls		\| title = Synthesis of Biaryls
	\| ~~edition~~ =		\| publisher = Elsevier
	\| ~~volume~~ =		\| isbn = 0-08-044412-1
	\| series =
	\| publication-place =
	\| place =
	\| publisher = Elseveir
	\| id =
	\| isbn = 0080444121
	\| doi =
	\| oclc =
	\| pages = 104		\| pages = 104
	\| url = ~~http~~://books.google.com/?id=UMLOo1wXWdwC&~~pg=PA104&dq~~=%22Manganese(II)+bromide+%22		\| url = https://books.google.com/books?id=UMLOo1wXWdwC&q=%22Manganese(II)+bromide+%22&pg=PA104
	\| ~~accessdate~~ = 2008-06-18		\| access-date = 2008-06-18
		⚫	}}</ref>
	\| postscript = <!--None-->
⚫	}}</ref>

	==References==		==References==
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	{{Manganese compounds}}		{{Manganese compounds}}
			{{Bromides}}

	{{DEFAULTSORT:Manganese(Ii) Bromide}}		{{DEFAULTSORT:Manganese(II) Bromide}}
	]		]
	]		]
	]		]
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	{{inorganic-compound-stub}}		{{inorganic-compound-stub}}

	]

Latest revision as of 05:53, 30 August 2024

Manganese(II) bromide
Names


IUPAC name Manganese(II) bromide
Identifiers
CAS Number	(anhydrous): 13446-03-2 (anhydrous) (tetrahydrate): 10031-20-6
3D model (JSmol)	(anhydrous): Interactive image (tetrahydrate): Interactive image
ChemSpider	(anhydrous): 75309 (tetrahydrate): 14499397
ECHA InfoCard	100.033.251
EC Number	(anhydrous): 236-591-9 (tetrahydrate): 629-337-7
PubChem CID	(anhydrous): 83471 (tetrahydrate): 19915385
UNII	(anhydrous): U70U4T7N6S (tetrahydrate): 8308V6RBJ5
CompTox Dashboard (EPA)	(anhydrous): DTXSID2065460
InChI InChI=1S/2BrH.Mn/h21H;/q;;+2/p-2Key: RJYMRRJVDRJMJW-UHFFFAOYSA-L (anhydrous): InChI=1/2BrH.Mn/h21H;/q;;+2/p-2Key: RJYMRRJVDRJMJW-NUQVWONBAV (tetrahydrate): InChI=1S/2BrH.Mn.4H2O/h21H;;41H2/q;;+2;;;;/p-2Key: HHDPJRSXPOGIOP-UHFFFAOYSA-L
SMILES (anhydrous): (Br)Br (tetrahydrate): O.O.O.O...
Properties
Chemical formula	MnBr₂
Molar mass	214.746 g/mol (anhydrous) 286.60 g/mol (tetrahydrate)
Appearance	pink crystalline
Density	4.385 g/cm
Melting point	698 °C (1,288 °F; 971 K) (anhydrous) 64 °C (tetrahydrate)
Boiling point	1,027 °C (1,881 °F; 1,300 K)
Solubility in water	146 g/100 mL at 20 °C
Magnetic susceptibility (χ)	+13,900·10 cm/mol
Structure
Crystal structure	Trigonal, hP3, SpaceGroup = P-3m1, No. 164
Coordination geometry	octahedral
Hazards
GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H302, H312, H332
Precautionary statements	P280
NFPA 704 (fire diamond)	1 0 1
Flash point	Non-flammable
Related compounds
Other anions	Manganese(II) fluoride Manganese(II) chloride Manganese(II) iodide
Other cations	Iron(II) bromide Cobalt(II) bromide Manganese(III) bromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). N verify (what is ?) Infobox references

Chemical compound

Manganese(II) bromide is the chemical compound composed of manganese and bromine with the formula MnBr₂.

It can be used in place of palladium in the Stille reaction, which couples two carbon atoms using an organotin compound.

References

http://sites.chem.colostate.edu/diverdi/all_courses/CRC%20reference%20data/solubility%20of%20inorganic%20compounds.pdf
Cepanec, Ivica (2004). Synthesis of Biaryls. Elsevier. p. 104. ISBN 0-08-044412-1. Retrieved 2008-06-18.

v t e Manganese compounds
Manganese(−I)	MnH(CO)₅
Manganese(0)	Mn₂(CO)₁₀
Manganese(I)	(C₅H₄CH₃)Mn(CO)₃ Mn(CO)₅Br Na₅Mn(CN)₆
Manganese(II)	MnC₂O₄ MnO Mn₃(PO₄)₂ MnS MnSe MnTe Mn(NO₃)₂ MnCO₃ MnCl₂ MnSO₄ MnF₂ MnBr₂ MnI₂ MnTiO₃ MnMoO₄ Mn(CH₃COO)₂ Mn(OH)₂ MnSe₂ Mn(ClO₃)₂ Mn(ClO₄)₂ Mn(C₅H₅)₂ Mn(C₃H₅O₃)₂ C ₂₄H ₄₈MnO ₄ C ₃₆H ₇₀MnO ₄
Manganese(II,III)	Mn₃O₄
Manganese(II,IV)	Mn₅O₈
Manganese(III)	MnCl₃ Mn₂O₃ MnF₃ K₆Mn₂O₆ MnAs MnPO₄ Mn(CH₃COO)₃
Manganese(IV)	MnS₂ MnCl₄ MnO₂ MnF₄ MnSi MnGe
Manganese(V)	K₃MnO₄ MnF₅ (predicted)
Manganese(VI)	H₂MnO₄ MnO₃ Na₂MnO₄ K₂MnO₄ BaMnO₄ MnO₂F₂ (predicted)
Manganese(VII)	Mn₂O₇ KMnO₄ MnO₃F