Cas 102782-01-4,(Re2Cl3((C6H5)2PCH2P(C6H5)2)2(CO)(NCC6H5)2)(1+)*PF6(1-)*CH2Cl2=(Re2Cl3((C6H5)2PCH2P(C6H5)2)2(CO)(NCC6H5)2)PF6*CH2Cl2

102782-01-4

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Product Name: (Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)⁽¹⁺⁾*PF₆^(1-)*CH₂Cl₂=(Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)PF₆*CH₂Cl₂
Synonyms: (Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)⁽¹⁺⁾*PF₆^(1-)*CH₂Cl₂=(Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)PF₆*CH₂Cl₂
CAS NO:102782-01-4
Molecular Formula:
Molecular Weight: 1711.72
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CAS DataBase Reference: (Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)⁽¹⁺⁾*PF₆^(1-)*CH₂Cl₂=(Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)PF₆*CH₂Cl₂(CAS DataBase Reference)
NIST Chemistry Reference: (Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)⁽¹⁺⁾*PF₆^(1-)*CH₂Cl₂=(Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)PF₆*CH₂Cl₂(102782-01-4)
EPA Substance Registry System: (Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)⁽¹⁺⁾*PF₆^(1-)*CH₂Cl₂=(Re₂Cl₃((C₆H₅)2PCH₂P(C₆H₅)2)2(CO)(NCC₆H₅)2)PF₆*CH₂Cl₂(102782-01-4)

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Hazardous Substances Data: 102782-01-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 102782-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,7,8 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 102782-01:
(8*1)+(7*0)+(6*2)+(5*7)+(4*8)+(3*2)+(2*0)+(1*1)=94
94 % 10 = 4
So 102782-01-4 is a valid CAS Registry Number.

102782-01-4Upstream product

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102782-01-4Relevant academic research and scientific papers

Mixed Carbonyl-Isocyanide and Carbonyl-Nitrile Complexes Derived from the Reactions of the Multiply Bonded Dirhenium(II) Complexes Re2X4(dppm)2(CO) (X=Cl or Br; dppm=Ph2PCH2PPh2). The Structural Characterization of Cl2Re(μ-dppm)2ReCl(CO) and Cl2Re(μ-Cl)(μ-CO)(μ-dppm)2ReCl(CNxylyl)

Cotton, F. Albert,Dunbar, Kim R.,Price, Andrew C.,Schwotzer, Willi,Walton, Richard A.

, p. 4843 - 4850 (2007/10/02)

Reactions of the triply bonded dirhenium(II) complexes Re2X4(dppm)2 (X=Cl or Br; dppm=bis(diphenylphosphino)methane) with carbon monoxide yielded the monocarbonyls X2Re(μ-X)(μ-dppm)2ReX(CO).The chloride derivative Re2Cl4(dppm)2(CO) (1), which has been characterized by X-ray diffraction, cocrystallizes with three independent benzene molecules in the hexagonal space group P63/m (No. 176).The cell dimensions are a=28.469(4) Angstroem, c=14.301(2) Angstroem, V=10037(4) Angstroem3, and Z=6.The Re-Re bond distance is 2.338(1) Angstroem and the molecule has a novel A-frame-like structure.The crystal structure was refined to R=0.048 (unit weights).Reactions of this molecule with 1 equiv of an isocyanide (RNC) generate complexes of stoichiometry Re2Cl4(dppm)2(CO)(CNR) (R=i-Pr, t-Bu, xylyl, or mesityl) in which the CO ligand is in either a terminal or bridging position, depending on the isocyanide used.The xylylNC derivative Cl2Re(μ-Cl)(μ-CO)(μ-dppm)2ReCl(CNxylyl) (2) has been characterized by X-ray crystallography.Compound 2 crystallizes in the monoclinic system, space group P21/n, with a=18.211(4) Angstroem, b=15.907(2) Angstroem, c=20.887(6) Angstroem, β=93.63(3) deg, V=6048(1) Angstroem3, and Z=4.The crystal structure was refined to residuals of R=0.0650, Rw=0.0691.The Re-Re bond distance is 2.581(2) Angstroem, and the molecule comprises a pair of distorted, edge-sharing octahedra.The monocarbonyl reacts readily with an excess of nitrile R'CN in the presence of TlPF6 to yielded the PF6- salts of stoichiometry PF6 (R'=CH3, C2H5, or C6H5).The IR and NMR (1H and 31P) spectral properties of these particular complexes suggest that there is an all-cis arrangement of chloride ligands on one side of the molecule.

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