Rb2CuSb7S12: Quaternary Antimony-Rich Semiconductor Featuring a Three-Dimensional Open Framework and Exhibiting an Intriguing Photocurrent Response

Two isostructural diarsenates, SrZnAs2O7(strontium zinc diarsenate), (I), and BaCuAs2O7[barium copper(II) diarsenate], (II), have been synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction. The three-dimensional open-framework crystal structure consists of corner-sharingM2O5(M2 = Zn or Cu) square pyramids and diarsenate (As2O7) groups. Each As2O7group shares its five corners with five differentM2O5square pyramids. The resulting framework delimits two types of tunnels aligned parallel to the [010] and [100] directions where the large divalent nine-coordinatedM1 (M1 = Sr or Ba) cations are located. The geometrical characteristics of theM1O9,M2O5and As2O7groups of known isostructural diarsenates, adopting the general formulaM1IIM2IIAs2O7(M1II= Sr, Ba, Pb;M2II= Mg, Co, Cu, Zn) and crystallizing in the space groupP21/n, are presented and discussed.

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A water-stable open-framework zirconium(IV) phosphate and its water-assisted high proton conduct

CrystEngComm ◽

10.1039/d1ce00852h ◽

2021 ◽

Author(s):

Jing-Wei Yu ◽

Hai-Jiao Yu ◽

Zhi-Yuan Yao ◽

Zi-Han Li ◽

Qiu Ren ◽

...

Keyword(s):

Three Dimensional ◽

Conducting Material ◽

Proton Conducting ◽

Open Framework ◽

High Proton ◽

3D Framework

A water stable proton-conducting material (NH4)5[Zr3(OH)3F6(PO4)2(HPO4) (ZrP) was hydrothermally synthesized. The three-dimensional (3D) framework of ZrP is composed of ZrF2O4 octahedra and HxPO4 phosphate units and forming 18-ring channels through...

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A novel three-dimensional open framework constructed from infinite chains of edge-sharing CeO8(H2O) polyhedron: [Ce2(ad)3(H2O)2]n

Inorganic Chemistry Communications ◽

10.1016/j.inoche.2003.11.004 ◽

2004 ◽

Vol 7 (2) ◽

pp. 216-219 ◽

Cited By ~ 16

Author(s):

Li-Mei Duan ◽

Ji-Qing Xu ◽

Feng-Tong Xie ◽

Ya-Bing Liu ◽

Hong Ding

Keyword(s):

Three Dimensional ◽

Open Framework

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Integrated Molecular Chirality, Absolute Helicity, and Intrinsic Chiral Topology in Three-Dimensional Open-Framework Materials

Journal of the American Chemical Society ◽

10.1021/ja8075692 ◽

2008 ◽

Vol 130 (51) ◽

pp. 17246-17247 ◽

Cited By ~ 163

Author(s):

Jian Zhang ◽

Shumei Chen ◽

Areg Zingiryan ◽

Xianhui Bu

Keyword(s):

Three Dimensional ◽

Open Framework ◽

Framework Materials ◽

Molecular Chirality

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ChemInform Abstract: Synthesis, Structure, and Properties of a Three-Dimensional Open-Framework Niobium Fluorogermanate (NGH-5).

ChemInform ◽

10.1002/chin.200208013 ◽

2010 ◽

Vol 33 (8) ◽

pp. no-no

Author(s):

Robin J. Francis ◽

Allan J. Jacobson

Keyword(s):

Three Dimensional ◽

Structure And Properties ◽

Open Framework

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Synthesis, crystal structure, photocatalysis, photocurrent response: one-dimensional K2HgSnSe4 and three-dimensional Na6Cu8Sn3Se13

CrystEngComm ◽

10.1039/d1ce00821h ◽

2021 ◽

Author(s):

Gele Teri ◽

Na Li ◽

Bai Sagala ◽

E. Namila ◽

Menghe Baiyin

Keyword(s):

Crystal Structure ◽

Three Dimensional ◽

Photocurrent Response ◽

One Dimensional ◽

Solvent Molecules

By using different solvent molecules as structure agent, two novel selenidostannates were solvothermally synthesized. In compound K2HgSnSe4(1), tetrahedra Hg/SnSe4 are edge-sharing to form one-dimensional (1-D) anion chains [HgSnSe4]2-, and these...

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