Cas 221139-03-3,Pt(P(CH3)3)2((CH3CH2O)2P(S)NP(S)(C6H5)2)(1+)*B(C6H5)4(1-)=[Pt(P(CH3)3)2((CH3CH2O)2P(S)NP(S)(C6H5)2)]B(C6H5)4

221139-03-3

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Basic information

Product Name: Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)⁽¹⁺⁾*B(C₆H₅)4^(1-)=[Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)]B(C₆H₅)4
Synonyms:
CAS NO:221139-03-3
Molecular Formula:
Molecular Weight: 1050.89
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)⁽¹⁺⁾*B(C₆H₅)4^(1-)=[Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)]B(C₆H₅)4(CAS DataBase Reference)
NIST Chemistry Reference: Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)⁽¹⁺⁾*B(C₆H₅)4^(1-)=[Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)]B(C₆H₅)4(221139-03-3)
EPA Substance Registry System: Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)⁽¹⁺⁾*B(C₆H₅)4^(1-)=[Pt(P(CH₃)3)2((CH₃CH₂O)2P(S)NP(S)(C₆H₅)2)]B(C₆H₅)4(221139-03-3)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 221139-03-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 221139-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,1,3 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 221139-03:
(8*2)+(7*2)+(6*1)+(5*1)+(4*3)+(3*9)+(2*0)+(1*3)=83
83 % 10 = 3
So 221139-03-3 is a valid CAS Registry Number.

221139-03-3Upstream product

221139-03-3Downstream Products

221139-03-3Relevant academic research and scientific papers

Diethoxy-diphenyl-dithioimidodiphosphinate

Cupertino, Domineco C.,Keyte, Robin W.,Slawin, Alexandra M.Z.,Woollins, J. Derek

, p. 311 - 319 (1998)

Reaction of (EtO)2P(S)NH2 with Ph2P(S)Cl in the presence of NaH gives (EtO)2P(S)NHP(S)Ph2 (1) which has been complexed with Zn, Pd and Pt in Zn [(EtO)2P(S)NP(S)Ph2]2 2 Pd[(EtO)2P(S)NP(S)Ph2]2 3 Pt[(EtO)2P(S)NP(S)Ph2]2 4 and [Pt(PMe3)2{(EtO)2 P(S)NP(S)Ph2}] + BPh4- 5. 31P NMR studies suggest that 3 and 4 are formed as cis/trans mixtures. The X-ray structure of 1 reveals it to be a H-bonded dimer in the solid state, whilst the structures of 3-5 contain MS2P2N rings in varying non-planar (chair, boat) geometries.

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