TY - JOUR

T1 - [Cd7(SeO3)8]{Cu2Br2}, a host-guest structure derived from β-CdSeO3

AU - Сийдра, Олег Иоханнесович

AU - Гришаев, Василий Юрьевич

PY - 2024/6/26

Y1 - 2024/6/26

N2 - A first cadmium copper selenite-bromide Cd7Cu2(SeO3)8Br2 (1) was obtained via chemical vapor transport reactions. The new compound is triclinic, P 1 , a = 5.3280(5) Å, b = 10.6190(12) Å, c = 11.4380(13) Å, α = 100.856(4)°, β = 93.321(4)°, γ= 91.021(4)°, V = 634.22(12) Å3, R1 = 0.027. 1 has no structural analogs and belongs to a new structure type. The structure of 1 can be described as a host-guest architecture. The host is the [Cd7(SeO3)8]2- interrupted framework, which consists of zigzag layers with a large aperture. The guests are copper bromide species. Thus, the formula can be written as [Cd7(SeO3)8]{Cu2Br2}.

AB - A first cadmium copper selenite-bromide Cd7Cu2(SeO3)8Br2 (1) was obtained via chemical vapor transport reactions. The new compound is triclinic, P 1 , a = 5.3280(5) Å, b = 10.6190(12) Å, c = 11.4380(13) Å, α = 100.856(4)°, β = 93.321(4)°, γ= 91.021(4)°, V = 634.22(12) Å3, R1 = 0.027. 1 has no structural analogs and belongs to a new structure type. The structure of 1 can be described as a host-guest architecture. The host is the [Cd7(SeO3)8]2- interrupted framework, which consists of zigzag layers with a large aperture. The guests are copper bromide species. Thus, the formula can be written as [Cd7(SeO3)8]{Cu2Br2}.

KW - cadmium

KW - chemical vapor transport

KW - copper

KW - halides

KW - host-guest structures

UR - https://www.degruyter.com/document/doi/10.1515/zkri-2024-0072/html

UR - https://www.mendeley.com/catalogue/e48e243c-5f2a-3eaa-a82b-7f6cee3751c9/

U2 - 10.1515/zkri-2024-0072

DO - 10.1515/zkri-2024-0072

M3 - Article

JO - Zeitschrift fur Kristallographie - Crystalline Materials

JF - Zeitschrift fur Kristallographie - Crystalline Materials

SN - 2194-4946

ER -