The best VPN deal for online freedom
WebRef.org: odd things found in strange places.
-
Hexadecacarbonylhexarhodium
Hexadecacarbonylhexarhodium, often represented as Rh6(CO)16, is a chemical compound composed of six rhodium (Rh) atoms coordinated with 16 carbon monoxide (CO) ligands. It is a cluster complex and belongs to the class of metal carbonyl compounds. Here are some key points about hexadecacarbonylhexarhodium: Cluster Complex: Hexadecacarbonylhexarhodium is a metal cluster complex, meaning it consists of…
-
Hexachlorophosphazene
Hexachlorophosphazene, often represented by the chemical formula (NPCl2)3, is a chemical compound composed of alternating phosphorus (P) and chlorine (Cl) atoms in a polymeric structure. It is part of a class of compounds known as inorganic polymers or inorganic polymers with high phosphorus content. Here are some key points about hexachlorophosphazene: Polymeric Structure: Hexachlorophosphazene is…
-
Hafnium(IV) sulfide
Hafnium(IV) sulfide, often represented by the chemical formula HfS2, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and sulfide (S2-) anions. It is a binary compound of hafnium and sulfur. Here are some key points about hafnium(IV) sulfide: Synthesis: Hafnium(IV) sulfide can be prepared through various methods, often involving…
-
Hafnium(IV) silicate
Hafnium(IV) silicate, often represented by the chemical formula HfSiO4, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and silicate (SiO4) anions. It is a silicate compound containing hafnium and silicon. Here are some key points about hafnium(IV) silicate: Synthesis: Hafnium(IV) silicate can be prepared through various methods, often involving…
-
Hafnium(IV) oxide
Hafnium(IV) oxide, often represented by the chemical formula HfO2, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and oxygen (O) anions. It is a binary compound of hafnium and oxygen and is commonly referred to as hafnia. Here are some key points about hafnium(IV) oxide: Synthesis: Hafnium(IV) oxide can…
-
Hafnium(IV) iodide
Hafnium(IV) iodide, often represented by the chemical formula HfI4, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and iodide (I-) anions. It is one of the compounds in the hafnium-iodine system. Here are some key points about hafnium(IV) iodide: Synthesis: Hafnium(IV) iodide can be prepared by reacting hafnium metal…
-
Hafnium(IV) fluoride
Hafnium(IV) fluoride, often represented by the chemical formula HfF4, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and fluoride (F-) anions. It is one of the compounds in the hafnium-fluorine system. Here are some key points about hafnium(IV) fluoride: Synthesis: Hafnium(IV) fluoride can be prepared by reacting hafnium metal…
-
Hafnium(IV) chloride
Hafnium(IV) chloride, often represented by the chemical formula HfCl4, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and chloride (Cl-) anions. It is one of the compounds in the hafnium-chlorine system. Here are some key points about hafnium(IV) chloride: Synthesis: Hafnium(IV) chloride can be prepared by reacting hafnium metal…
-
Hafnium(IV) carbide
Hafnium(IV) carbide, often represented by the chemical formula HfC, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and carbon (C) anions. It is a member of the transition metal carbides and is known for its exceptional hardness and high melting point. Here are some key points about hafnium(IV) carbide:…
-
Hafnium(IV) bromide
Hafnium(IV) bromide, often represented by the chemical formula HfBr4, is a chemical compound composed of hafnium (Hf) cations with a +4 oxidation state and bromide (Br-) anions. It is one of the compounds in the hafnium-bromine system. Here are some key points about hafnium(IV) bromide: Synthesis: Hafnium(IV) bromide can be prepared by reacting hafnium metal…
Got any strange references to share?