Synthesis and X-ray crystal structure of an unexpected neutral oxalate-bridged ytterbium(m) porphyrinate dimer

Rick W K WONG; Li Lu Zhang; Feng Xue; Thomas C.W. Mak

doi:10.1039/b003434g

Synthesis and X-ray crystal structure of an unexpected neutral oxalate-bridged ytterbium(m) porphyrinate dimer

Rick W K WONG^*
, Li Lu Zhang
, Feng Xue
, Thomas C.W. Mak

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

17 Citations (Scopus)

Abstract

Treatment of 5,10,15,20-tetraphenylporphyrin(H2tpp) with an excess of YbI"[N(SiMe3)2]J-.x[LiCl(THF)3]) generated in situ, in refluxing bis(2-methoxyethyl) ether solution, yielded the unexpected neutral oxalate-bridged dimer, [Yb^III(tpp)(CH₃OCH₂CH₂OCH ₃)]₂O₂-₂:η₂-O ₂C:CO₂) 1, the structure of which was ascertained by X-ray crystallography.

Original language	English
Pages (from-to)	2245-2246
Number of pages	2
Journal	Journal of the Chemical Society - Dalton Transactions
Issue number	14
DOIs	https://doi.org/10.1039/b003434g
Publication status	Published - 27 Jun 2000

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@article{a3a6c5b4dda240f0be0ab4770a7f7185,

title = "Synthesis and X-ray crystal structure of an unexpected neutral oxalate-bridged ytterbium(m) porphyrinate dimer",

abstract = "Treatment of 5,10,15,20-tetraphenylporphyrin(H2tpp) with an excess of YbI{"}[N(SiMe3)2]J-.x[LiCl(THF)3]) generated in situ, in refluxing bis(2-methoxyethyl) ether solution, yielded the unexpected neutral oxalate-bridged dimer, [YbIII(tpp)(CH3OCH2CH2OCH 3)]2O2-2:η2-O 2C:CO2) 1, the structure of which was ascertained by X-ray crystallography.",

author = "WONG, \{Rick W K\} and Zhang, \{Li Lu\} and Feng Xue and Mak, \{Thomas C.W.\}",

note = "Thanks are due to the Hong Kong Baptist University and the Hong Kong Research Grants Council (HKBU 142/95P and CUHK 303/96P) for financial support.",

year = "2000",

month = jun,

day = "27",

doi = "10.1039/b003434g",

language = "English",

pages = "2245--2246",

journal = " Journal of the Chemical Society - Dalton Transactions",

issn = "0300-9246",

publisher = "Royal Society of Chemistry",

number = "14",

}

TY - JOUR

T1 - Synthesis and X-ray crystal structure of an unexpected neutral oxalate-bridged ytterbium(m) porphyrinate dimer

AU - WONG, Rick W K

AU - Zhang, Li Lu

AU - Xue, Feng

AU - Mak, Thomas C.W.

N1 - Thanks are due to the Hong Kong Baptist University and the Hong Kong Research Grants Council (HKBU 142/95P and CUHK 303/96P) for financial support.

PY - 2000/6/27

Y1 - 2000/6/27

N2 - Treatment of 5,10,15,20-tetraphenylporphyrin(H2tpp) with an excess of YbI"[N(SiMe3)2]J-.x[LiCl(THF)3]) generated in situ, in refluxing bis(2-methoxyethyl) ether solution, yielded the unexpected neutral oxalate-bridged dimer, [YbIII(tpp)(CH3OCH2CH2OCH 3)]2O2-2:η2-O 2C:CO2) 1, the structure of which was ascertained by X-ray crystallography.

AB - Treatment of 5,10,15,20-tetraphenylporphyrin(H2tpp) with an excess of YbI"[N(SiMe3)2]J-.x[LiCl(THF)3]) generated in situ, in refluxing bis(2-methoxyethyl) ether solution, yielded the unexpected neutral oxalate-bridged dimer, [YbIII(tpp)(CH3OCH2CH2OCH 3)]2O2-2:η2-O 2C:CO2) 1, the structure of which was ascertained by X-ray crystallography.

UR - https://www.scopus.com/pages/publications/0000473914

U2 - 10.1039/b003434g

DO - 10.1039/b003434g

M3 - Journal article

AN - SCOPUS:0000473914

SN - 0300-9246

SP - 2245

EP - 2246

JO - Journal of the Chemical Society - Dalton Transactions

JF - Journal of the Chemical Society - Dalton Transactions

IS - 14

ER -

Synthesis and X-ray crystal structure of an unexpected neutral oxalate-bridged ytterbium(m) porphyrinate dimer

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