Water-soluble ethylene complex with platinum: Water stability and reaction with diethylamine

Ruslan S. Pryadun; Jim D. Atwood

doi:10.1021/om700460e

Water-soluble ethylene complex with platinum: Water stability and reaction with diethylamine

Ruslan S. Pryadun
, Jim D. Atwood

Chemistry

SUNY Buffalo

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A water-soluble ethylene complex of platinum, cis-PtCl₂(TPPTS) (C₂H₄), is prepared and characterized by spectroscopic methods in comparison to the PPh₃ analogue. The ethylene complex is stable in water from pH 0 to 9. At pH 10.5 the complex decomposes to C ₂H₅OH and CH₃CHO over a few days. Reaction of cis-PtCl₂(TPPTS)(C₂H₄) with NHEt₂ in DMF gives cis-PtCl₂(TPPTS)(CH₂CH₂NHEt ₂), which was characterized by NMR. Thus the water-soluble ethylene complex, which is stable in water to pH 9, is susceptible to nucleophilic attack.

Original language	English
Pages (from-to)	4830-4834
Number of pages	5
Journal	Organometallics
Volume	26
Issue number	19
DOIs	https://doi.org/10.1021/om700460e
State	Published - Sep 10 2007

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@article{69aabfa63d88414ba0c1b1fcb68e9e34,

title = "Water-soluble ethylene complex with platinum: Water stability and reaction with diethylamine",

abstract = "A water-soluble ethylene complex of platinum, cis-PtCl2(TPPTS) (C2H4), is prepared and characterized by spectroscopic methods in comparison to the PPh3 analogue. The ethylene complex is stable in water from pH 0 to 9. At pH 10.5 the complex decomposes to C 2H5OH and CH3CHO over a few days. Reaction of cis-PtCl2(TPPTS)(C2H4) with NHEt2 in DMF gives cis-PtCl2(TPPTS)(CH2CH2NHEt 2), which was characterized by NMR. Thus the water-soluble ethylene complex, which is stable in water to pH 9, is susceptible to nucleophilic attack.",

author = "Pryadun, \{Ruslan S.\} and Atwood, \{Jim D.\}",

year = "2007",

month = sep,

day = "10",

doi = "10.1021/om700460e",

language = "English",

volume = "26",

pages = "4830--4834",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "19",

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TY - JOUR

T1 - Water-soluble ethylene complex with platinum

T2 - Water stability and reaction with diethylamine

AU - Pryadun, Ruslan S.

AU - Atwood, Jim D.

PY - 2007/9/10

Y1 - 2007/9/10

N2 - A water-soluble ethylene complex of platinum, cis-PtCl2(TPPTS) (C2H4), is prepared and characterized by spectroscopic methods in comparison to the PPh3 analogue. The ethylene complex is stable in water from pH 0 to 9. At pH 10.5 the complex decomposes to C 2H5OH and CH3CHO over a few days. Reaction of cis-PtCl2(TPPTS)(C2H4) with NHEt2 in DMF gives cis-PtCl2(TPPTS)(CH2CH2NHEt 2), which was characterized by NMR. Thus the water-soluble ethylene complex, which is stable in water to pH 9, is susceptible to nucleophilic attack.

AB - A water-soluble ethylene complex of platinum, cis-PtCl2(TPPTS) (C2H4), is prepared and characterized by spectroscopic methods in comparison to the PPh3 analogue. The ethylene complex is stable in water from pH 0 to 9. At pH 10.5 the complex decomposes to C 2H5OH and CH3CHO over a few days. Reaction of cis-PtCl2(TPPTS)(C2H4) with NHEt2 in DMF gives cis-PtCl2(TPPTS)(CH2CH2NHEt 2), which was characterized by NMR. Thus the water-soluble ethylene complex, which is stable in water to pH 9, is susceptible to nucleophilic attack.

UR - https://www.scopus.com/pages/publications/34748894867

U2 - 10.1021/om700460e

DO - 10.1021/om700460e

M3 - Article

AN - SCOPUS:34748894867

SN - 0276-7333

VL - 26

SP - 4830

EP - 4834

JO - Organometallics

JF - Organometallics

IS - 19

ER -

Water-soluble ethylene complex with platinum: Water stability and reaction with diethylamine

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