Ameliorated synthetic methodology for crystalline lanthanoid-metalloporphyrin open frameworks based on a multitopic octacarboxy-porphyrin scaffold: Structural, gas sorption and photophysical properties

Bharat Kumar Tripuramallu; Hatem M. Titi; Sadipan Roy; Roli Verma; Israel Goldberg

doi:10.1039/c5ce02048d

Ameliorated synthetic methodology for crystalline lanthanoid-metalloporphyrin open frameworks based on a multitopic octacarboxy-porphyrin scaffold: Structural, gas sorption and photophysical properties

Bharat Kumar Tripuramallu, Hatem M. Titi, Sadipan Roy, Roli Verma, Israel Goldberg^*

^*Corresponding author for this work

School of Chemistry

Tel Aviv University

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

21 Scopus citations

Abstract

New crystalline lanthanoid-metalloporphyrin porous frameworks [(Zn(H₂O)-OCPP)Ln₂(H₂O)₄Na₂]_n·solvent (Ln = Sm, Eu, Gd, Tb, and Dy) (LnMPF-1) were synthesized from an octatopic tetrakis-(3,5-dicarboxyphenyl)porphyrin building block through a synthetic approach using NaOH as a modulator to enhance the robustness of the metal-organic-framework (MOF) product and the formation of sizeable crystals. The formulated MOFs adopt a (4,8)-connected topology and are perforated by 1D tubular zigzag channels of about 1.5 nm in diameter. The frameworks possess permanent porosity and display appealing photophysical properties.

Original language	English
Pages (from-to)	515-520
Number of pages	6
Journal	CrystEngComm
Volume	18
Issue number	4
DOIs	https://doi.org/10.1039/c5ce02048d
State	Published - 2016

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title = "Ameliorated synthetic methodology for crystalline lanthanoid-metalloporphyrin open frameworks based on a multitopic octacarboxy-porphyrin scaffold: Structural, gas sorption and photophysical properties",

abstract = "New crystalline lanthanoid-metalloporphyrin porous frameworks [(Zn(H2O)-OCPP)Ln2(H2O)4Na2]n·solvent (Ln = Sm, Eu, Gd, Tb, and Dy) (LnMPF-1) were synthesized from an octatopic tetrakis-(3,5-dicarboxyphenyl)porphyrin building block through a synthetic approach using NaOH as a modulator to enhance the robustness of the metal-organic-framework (MOF) product and the formation of sizeable crystals. The formulated MOFs adopt a (4,8)-connected topology and are perforated by 1D tubular zigzag channels of about 1.5 nm in diameter. The frameworks possess permanent porosity and display appealing photophysical properties.",

author = "Tripuramallu, {Bharat Kumar} and Titi, {Hatem M.} and Sadipan Roy and Roli Verma and Israel Goldberg",

note = "Publisher Copyright: {\textcopyright} 2015 The Royal Society of Chemistry.",

year = "2016",

doi = "10.1039/c5ce02048d",

language = "אנגלית",

volume = "18",

pages = "515--520",

journal = "CrystEngComm",

issn = "1466-8033",

publisher = "Royal Society of Chemistry",

number = "4",

}

Ameliorated synthetic methodology for crystalline lanthanoid-metalloporphyrin open frameworks based on a multitopic octacarboxy-porphyrin scaffold: Structural, gas sorption and photophysical properties. / Tripuramallu, Bharat Kumar; Titi, Hatem M.; Roy, Sadipan et al.
In: CrystEngComm, Vol. 18, No. 4, 2016, p. 515-520.

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

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T1 - Ameliorated synthetic methodology for crystalline lanthanoid-metalloporphyrin open frameworks based on a multitopic octacarboxy-porphyrin scaffold

T2 - Structural, gas sorption and photophysical properties

AU - Tripuramallu, Bharat Kumar

AU - Titi, Hatem M.

AU - Roy, Sadipan

AU - Verma, Roli

AU - Goldberg, Israel

PY - 2016

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AB - New crystalline lanthanoid-metalloporphyrin porous frameworks [(Zn(H2O)-OCPP)Ln2(H2O)4Na2]n·solvent (Ln = Sm, Eu, Gd, Tb, and Dy) (LnMPF-1) were synthesized from an octatopic tetrakis-(3,5-dicarboxyphenyl)porphyrin building block through a synthetic approach using NaOH as a modulator to enhance the robustness of the metal-organic-framework (MOF) product and the formation of sizeable crystals. The formulated MOFs adopt a (4,8)-connected topology and are perforated by 1D tubular zigzag channels of about 1.5 nm in diameter. The frameworks possess permanent porosity and display appealing photophysical properties.

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Ameliorated synthetic methodology for crystalline lanthanoid-metalloporphyrin open frameworks based on a multitopic octacarboxy-porphyrin scaffold: Structural, gas sorption and photophysical properties

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