Trimeric Anions in KTeO2F

Fluorination strategy toward chemical and functional modification

“…With this, the first lithium fluorooxoborate LiB 6 O 9 F was successfully synthesized [24] . Analogously, from 1994 to 2003, they obtained single crystals of three fluoroselenites and three anhydrous fluorotellurates by this similar method, raw materials of which also included non-metallic oxides and metallic fluoride [25] , [26] , [27] , [28] . Subsequently, researchers have adopted a similar way to synthesize a series of fluorooxoborates in recent years [29] , [30] , [31] , [32] , [33] , [34] , [35] , [36] , [37] , [38] .…”

“…Tellurate and iodate have similar structures because their elements are adjacent to each other in the periodic table. When pure oxygen primitives [TeO 3 ] and [TeO 4 ] are fluorinated, three kinds of fluorinated units can be formed, i.e , [TeO 3 F], [26] [TeO 2 F 3 ], [27] and [TeOF 4 ] [65] . Although there are only 10 cases of fluorooxotellurates with 0D anionic framework that are stored in the ICSD, which reflects diverse structural chemistry.…”

Fluorination strategy toward chemical and functional modification

“…With this, the first lithium fluorooxoborate LiB 6 O 9 F was successfully synthesized [24] . Analogously, from 1994 to 2003, they obtained single crystals of three fluoroselenites and three anhydrous fluorotellurates by this similar method, raw materials of which also included non-metallic oxides and metallic fluoride [25] , [26] , [27] , [28] . Subsequently, researchers have adopted a similar way to synthesize a series of fluorooxoborates in recent years [29] , [30] , [31] , [32] , [33] , [34] , [35] , [36] , [37] , [38] .…”

“…Tellurate and iodate have similar structures because their elements are adjacent to each other in the periodic table. When pure oxygen primitives [TeO 3 ] and [TeO 4 ] are fluorinated, three kinds of fluorinated units can be formed, i.e , [TeO 3 F], [26] [TeO 2 F 3 ], [27] and [TeOF 4 ] [65] . Although there are only 10 cases of fluorooxotellurates with 0D anionic framework that are stored in the ICSD, which reflects diverse structural chemistry.…”

Untitled

“…44 47 and the trimeric [Te 3 O 6 F 3 ] 32 anion. 48 The latter forms in the reaction of KF with TeO 2 at 350 °C and exhibits an O-bridged structure linked into a layer arrangement via weak interactions. Another anion, dithionite [S 2 O 4 ] 22 , has been implicated in the decomposition of thiourea dioxides in alkaline media.…”

Li7(TeO3)3F: A Lithium Fluoride Tellurite with Large Second Harmonic Generation Responses and a Short Ultraviolet Cutoff Edge

“…Therefore, it is more meaningful to isolate metal tellurite fluoride rather than fluoro-tellurite with M–F bonds. However, almost all of metal fluoride tellurites reported are structurally centrosymmetric, including V 2 Te 2 O 7 F 2 , TiTeO 3 F 2 , Cu 7 (TeO 3 ) 3 F 2 , InTeO 3 F 7 , KTe 3 O 6 F, and KTeO 2 F . Hence, it prompted us to search high-performance SHG fluoride tellurites in other systems.…”

Fluorination strategy toward chemical and functional modification

“…With this, the first lithium fluorooxoborate LiB 6 O 9 F was successfully synthesized [24] . Analogously, from 1994 to 2003, they obtained single crystals of three fluoroselenites and three anhydrous fluorotellurates by this similar method, raw materials of which also included non-metallic oxides and metallic fluoride [25] , [26] , [27] , [28] . Subsequently, researchers have adopted a similar way to synthesize a series of fluorooxoborates in recent years [29] , [30] , [31] , [32] , [33] , [34] , [35] , [36] , [37] , [38] .…”

“…Tellurate and iodate have similar structures because their elements are adjacent to each other in the periodic table. When pure oxygen primitives [TeO 3 ] and [TeO 4 ] are fluorinated, three kinds of fluorinated units can be formed, i.e , [TeO 3 F], [26] [TeO 2 F 3 ], [27] and [TeOF 4 ] [65] . Although there are only 10 cases of fluorooxotellurates with 0D anionic framework that are stored in the ICSD, which reflects diverse structural chemistry.…”

Untitled

“…44 47 and the trimeric [Te 3 O 6 F 3 ] 32 anion. 48 The latter forms in the reaction of KF with TeO 2 at 350 °C and exhibits an O-bridged structure linked into a layer arrangement via weak interactions. Another anion, dithionite [S 2 O 4 ] 22 , has been implicated in the decomposition of thiourea dioxides in alkaline media.…”

Li7(TeO3)3F: A Lithium Fluoride Tellurite with Large Second Harmonic Generation Responses and a Short Ultraviolet Cutoff Edge

“…Therefore, it is more meaningful to isolate metal tellurite fluoride rather than fluoro-tellurite with M–F bonds. However, almost all of metal fluoride tellurites reported are structurally centrosymmetric, including V 2 Te 2 O 7 F 2 , TiTeO 3 F 2 , Cu 7 (TeO 3 ) 3 F 2 , InTeO 3 F 7 , KTe 3 O 6 F, and KTeO 2 F . Hence, it prompted us to search high-performance SHG fluoride tellurites in other systems.…”

Fluorination strategy toward chemical and functional modification

“…With this, the first lithium fluorooxoborate LiB 6 O 9 F was successfully synthesized [24] . Analogously, from 1994 to 2003, they obtained single crystals of three fluoroselenites and three anhydrous fluorotellurates by this similar method, raw materials of which also included non-metallic oxides and metallic fluoride [25] , [26] , [27] , [28] . Subsequently, researchers have adopted a similar way to synthesize a series of fluorooxoborates in recent years [29] , [30] , [31] , [32] , [33] , [34] , [35] , [36] , [37] , [38] .…”

“…Tellurate and iodate have similar structures because their elements are adjacent to each other in the periodic table. When pure oxygen primitives [TeO 3 ] and [TeO 4 ] are fluorinated, three kinds of fluorinated units can be formed, i.e , [TeO 3 F], [26] [TeO 2 F 3 ], [27] and [TeOF 4 ] [65] . Although there are only 10 cases of fluorooxotellurates with 0D anionic framework that are stored in the ICSD, which reflects diverse structural chemistry.…”

Untitled

“…44 47 and the trimeric [Te 3 O 6 F 3 ] 32 anion. 48 The latter forms in the reaction of KF with TeO 2 at 350 °C and exhibits an O-bridged structure linked into a layer arrangement via weak interactions. Another anion, dithionite [S 2 O 4 ] 22 , has been implicated in the decomposition of thiourea dioxides in alkaline media.…”

Li7(TeO3)3F: A Lithium Fluoride Tellurite with Large Second Harmonic Generation Responses and a Short Ultraviolet Cutoff Edge

“…Therefore, it is more meaningful to isolate metal tellurite fluoride rather than fluoro-tellurite with M–F bonds. However, almost all of metal fluoride tellurites reported are structurally centrosymmetric, including V 2 Te 2 O 7 F 2 , TiTeO 3 F 2 , Cu 7 (TeO 3 ) 3 F 2 , InTeO 3 F 7 , KTe 3 O 6 F, and KTeO 2 F . Hence, it prompted us to search high-performance SHG fluoride tellurites in other systems.…”