Three dimensional porous Hofmann clathrate [MIIPtII(CN)4]∞ (M = Co, Ni) synthesized by using postsynthetic reductive elimination

Takuro Okamura; Bin Wu; Hiroaki Iguchi; Brian K. Breedlove; Masahiro Yamashita; Wataru Kosaka; Hitoshi Miyasaka; Shinya Takaishi

doi:10.1039/c7cc01766a

Three dimensional porous Hofmann clathrate [M^IIPt^II(CN)₄]_∞ (M = Co, Ni) synthesized by using postsynthetic reductive elimination

Takuro Okamura, Bin Wu, Hiroaki Iguchi, Brian K. Breedlove, Masahiro Yamashita, Wataru Kosaka, Hitoshi Miyasaka, Shinya Takaishi

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

8 Citations (Scopus)

Abstract

We synthesized cyano-bridged three dimensional metal-organic frameworks [M^II(H₂O)₂Pt^IV(CN)₄Br₂]_∞·n(H₂O) (1: M = Co, 2: M = Ni) with an NbO type topology. Although 1 and 2 have no accessible pores, these MOFs were found to undergo reductive elimination of the axial bromides on the Pt^IV ions as well as removal of water molecules upon heating to form porous [M^IIPt^II(CN)₄]_∞ (1′: M = Co, 2′: M = Ni) with retention of their crystallinity.

Original language	English
Pages (from-to)	6512-6515
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	48
DOIs	https://doi.org/10.1039/c7cc01766a
Publication status	Published - 2017

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title = "Three dimensional porous Hofmann clathrate [MIIPtII(CN)4]∞ (M = Co, Ni) synthesized by using postsynthetic reductive elimination",

abstract = "We synthesized cyano-bridged three dimensional metal-organic frameworks [MII(H2O)2PtIV(CN)4Br2]∞·n(H2O) (1: M = Co, 2: M = Ni) with an NbO type topology. Although 1 and 2 have no accessible pores, these MOFs were found to undergo reductive elimination of the axial bromides on the PtIV ions as well as removal of water molecules upon heating to form porous [MIIPtII(CN)4]∞ (1′: M = Co, 2′: M = Ni) with retention of their crystallinity.",

author = "Takuro Okamura and Bin Wu and Hiroaki Iguchi and Breedlove, {Brian K.} and Masahiro Yamashita and Wataru Kosaka and Hitoshi Miyasaka and Shinya Takaishi",

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year = "2017",

doi = "10.1039/c7cc01766a",

language = "English",

volume = "53",

pages = "6512--6515",

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publisher = "Royal Society of Chemistry",

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T1 - Three dimensional porous Hofmann clathrate [MIIPtII(CN)4]∞ (M = Co, Ni) synthesized by using postsynthetic reductive elimination

AU - Okamura, Takuro

AU - Wu, Bin

AU - Iguchi, Hiroaki

AU - Breedlove, Brian K.

AU - Yamashita, Masahiro

AU - Kosaka, Wataru

AU - Miyasaka, Hitoshi

AU - Takaishi, Shinya

PY - 2017

Y1 - 2017

N2 - We synthesized cyano-bridged three dimensional metal-organic frameworks [MII(H2O)2PtIV(CN)4Br2]∞·n(H2O) (1: M = Co, 2: M = Ni) with an NbO type topology. Although 1 and 2 have no accessible pores, these MOFs were found to undergo reductive elimination of the axial bromides on the PtIV ions as well as removal of water molecules upon heating to form porous [MIIPtII(CN)4]∞ (1′: M = Co, 2′: M = Ni) with retention of their crystallinity.

AB - We synthesized cyano-bridged three dimensional metal-organic frameworks [MII(H2O)2PtIV(CN)4Br2]∞·n(H2O) (1: M = Co, 2: M = Ni) with an NbO type topology. Although 1 and 2 have no accessible pores, these MOFs were found to undergo reductive elimination of the axial bromides on the PtIV ions as well as removal of water molecules upon heating to form porous [MIIPtII(CN)4]∞ (1′: M = Co, 2′: M = Ni) with retention of their crystallinity.

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DO - 10.1039/c7cc01766a

M3 - Article

C2 - 28573281

AN - SCOPUS:85021740778

SN - 1359-7345

VL - 53

SP - 6512

EP - 6515

JO - Chemical Communications

JF - Chemical Communications

IS - 48

ER -

Three dimensional porous Hofmann clathrate [M^IIPt^II(CN)₄]_∞ (M = Co, Ni) synthesized by using postsynthetic reductive elimination

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