TY - JOUR
T1 - Structural diversity of zinc(ii) coordination polymers with octafluorobiphenyl-4,4′-dicarboxylate based on mononuclear, paddle wheel and cuboidal units
AU - Cheplakova, Anastasia M.
AU - Kovalenko, Konstantin A.
AU - Samsonenko, Denis G.
AU - Vinogradov, Andrey S.
AU - Karpov, Victor M.
AU - Platonov, Vyacheslav E.
AU - Fedin, Vladimir P.
PY - 2019/1/1
Y1 - 2019/1/1
N2 -
We present a series of six novel Zn(ii) complexes containing anions of perfluorinated biphenyl-4,4′-dicarboxylate (oFBPDC
2−
). Among them are the 0D complex [Zn(eg)
3
](oFBPDC) (eg = ethylene glycol), the 1D [Zn(H
2
O)(ur)(oFBPDC)] (ur = urotropine) and [Zn(CH
3
OH)
2
(CH
3
OCH
2
CH
2
OH)(oFBPDC)] and the 2D layered [Zn
2
(CH
3
CN)
2
(oFBPDC)
2
]·2C
6
H
6
·2CH
3
CN, [Zn
2
(H
2
O)
2
(oFBPDC)
2
]·4(CH
3
)
2
CO, [{Zn
4
(μ
3
-OCH
3
)
4
}(CH
3
OH)
4
(oFBPDC)
2
]·[{Zn
4
(μ
3
-OCH
3
)
4
}(H
2
O)(CH
3
OH)
3
(oFBPDC)
2
]·13CH
3
OH. The latter coordination polymer is built up by unique Zn
4
(OCH
3
)
4
cuboidal units. The complexes are characterized by single-crystal X-ray diffraction, FT-IR, elemental analysis, and TGA. Investigation of the CO
2
adsorption at 195 K on [Zn
2
(CH
3
CN)
2
(oFBPDC)
2
] and [Zn
2
(H
2
O)
2
(oFBPDC)
2
] of the layered polymeric structure revealed that they have BET surface areas of 334.8 and 150.6 m
2
g
−1
, respectively.
AB -
We present a series of six novel Zn(ii) complexes containing anions of perfluorinated biphenyl-4,4′-dicarboxylate (oFBPDC
2−
). Among them are the 0D complex [Zn(eg)
3
](oFBPDC) (eg = ethylene glycol), the 1D [Zn(H
2
O)(ur)(oFBPDC)] (ur = urotropine) and [Zn(CH
3
OH)
2
(CH
3
OCH
2
CH
2
OH)(oFBPDC)] and the 2D layered [Zn
2
(CH
3
CN)
2
(oFBPDC)
2
]·2C
6
H
6
·2CH
3
CN, [Zn
2
(H
2
O)
2
(oFBPDC)
2
]·4(CH
3
)
2
CO, [{Zn
4
(μ
3
-OCH
3
)
4
}(CH
3
OH)
4
(oFBPDC)
2
]·[{Zn
4
(μ
3
-OCH
3
)
4
}(H
2
O)(CH
3
OH)
3
(oFBPDC)
2
]·13CH
3
OH. The latter coordination polymer is built up by unique Zn
4
(OCH
3
)
4
cuboidal units. The complexes are characterized by single-crystal X-ray diffraction, FT-IR, elemental analysis, and TGA. Investigation of the CO
2
adsorption at 195 K on [Zn
2
(CH
3
CN)
2
(oFBPDC)
2
] and [Zn
2
(H
2
O)
2
(oFBPDC)
2
] of the layered polymeric structure revealed that they have BET surface areas of 334.8 and 150.6 m
2
g
−1
, respectively.
KW - METAL-ORGANIC FRAMEWORKS
KW - CRYSTAL-STRUCTURE
KW - FLUORINE
KW - DESIGN
UR - http://www.scopus.com/inward/record.url?scp=85064081008&partnerID=8YFLogxK
U2 - 10.1039/c9ce00073a
DO - 10.1039/c9ce00073a
M3 - Article
AN - SCOPUS:85064081008
VL - 21
SP - 2524
EP - 2533
JO - CrystEngComm
JF - CrystEngComm
SN - 1466-8033
IS - 15
ER -