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Hitherto unknown eight-connected frameworks formed from A4B4O12 metal organophosphate heterocubanes
被引:7
|作者:
Sharma, Kamna
[1
]
Gupta, Sandeep K.
[1
]
Borah, Aditya
[1
]
Murugavel, Ramaswamy
[1
]
机构:
[1] Indian Inst Technol, Dept Chem, Bombay 400076, Maharashtra, India
关键词:
ORGANIC FRAMEWORK;
TRANSFORMATIONS;
CRYSTALLINE;
PHOSPHATES;
COMPLEXES;
DISCRETE;
PLATFORM;
DESIGN;
D O I:
10.1039/c9cc01893j
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Modulation of a functional group on the distal part of a phosphate ester has been prudently exploited to selectively switch between the formation of D4R SBUs and 3-D framework structures. While amino substitution at the para-position of an aryl phosphate results in the isolation of tetra-amino functionalized discrete D4R zinc phosphate or its 4-connected 3-D framework, the introduction of an acetylamino substituent leads to a single-step assembly of a rare eight-connected 3-D framework solid.
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页码:7994 / 7997
页数:4
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