硫氰酸亞鉈 是鉈 的硫氰酸鹽 ,化學式 TlSCN。
硫氰酸亞鉈可以由硝酸亞鉈 和硫氰酸鉀 反應而成。
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{\displaystyle \mathrm {TlNO_{3}+KSCN\longrightarrow TlSCN\downarrow +KNO_{3}} }
它也可以由硫氰酸銨 溶液和氫氧化亞鉈 溶液反應而成。[ 5]
硫氰酸亞鉈是一種白色晶體。[ 1] 它是正交晶系 的,空間群 Pbcm (No. 57)。在 90 °C 以上,硫氰酸亞鉈轉變成四方晶系,空間群 I4/mcm (No. 140)。[ 3]
^ 1.0 1.1 Record of Thalliumthiocyanat in the GESTIS Substance Database from the IFA
^ Datenblatt Thallium(I) thiocyanate, 98% bei AlfaAesar, abgerufen am {{{Abruf}}}.
^ 3.0 3.1 Robert Lippman, Reuben Rudman: Dynamic twinning: Polymorphism of thallium thiocyanate studied with x-ray diffraction. In: The Journal of Chemical Physics. 79, 1983, S. 3457, doi :10.1063/1.446195 .
^ Ronald Rich. Inorganic Reactions in Water . Springer. 2007: 320 . ISBN 978-3-540-73962-3 .
^ Yoshihiro Furukawa, Daiyu Nakamura: Thallium Nuclear Magnetic Relaxation in Solid Thallium (I) Thiocyanate TlSCN: Phase Transition and Ionic Motion. In: Zeitschrift für Naturforschung A. 45, 1990, doi :10.1515/zna-1990-9-1022 .