Borate nitrates are mixed anion compounds containing separate borate and nitrate anions. They are distinct from the boronitrates where the borate is linked to a nitrate via a common oxygen atom.
Borate nitrates are mixed anion compounds containing separate borate and nitrate anions. They are distinct from the boronitrates where the borate is linked to a nitrate via a common oxygen atom.
| chem | mw | crystal system | space group | unit cell Å | volume | density | comment | references | |
|---|---|---|---|---|---|---|---|---|---|
| Na3(NO3)[B6O10] | [1] | ||||||||
| K3B6O10NO3 | [2] | ||||||||
| K3Na[B6O9(OH)3]NO3 | Pnnm | a=13.208, b=9.107, c=12.325 Z=4 | [3] | ||||||
| Co3B7O13NO3 | [4] | ||||||||
| [Co(H2O)6](NO3)2·[Co{B3O3(OH)4}2(H2O)4]·2H2O | [5] | ||||||||
| [Ni(H2O)6](NO3)2·[Ni{B3O3(OH)4}2(H2O)4]·2H2O | [5] | ||||||||
| Ni3B7O13NO3 | [4] | ||||||||
| K7Ni[B18O24(OH)9](NO3)6· (H3BO3) | 1497.96 | trigonal | R3 | a=12.2229 c=54.784 Z=6 | 7088 | 2.11 | green | [6] | |
| Cu3B7O13NO3 | [4] | ||||||||
| Zn3B7O13NO3 | [4] | ||||||||
| [Zn(H2O)6](NO3)2·[Zn{B3O3(OH)4}2(H2O)4]·2H2O | monoclinic | P21/c | a = 11.282, b = 6.5374, c = 17.668, β = 100.981° | [5] | |||||
| Rb3(NO3)[B6O10] | [2] | ||||||||
| Cd3B7O13NO3 | [4] | ||||||||
| La[B5O8(OH)]NO3 | |||||||||
| La[B5O8(OH)]NO3·2H2O | monoclinic | P21/n | a=6.540, b=15.550, c=10.672, β=90.44° and Z=4 | [7] | |||||
| cerium(III) aquahydroxidooctaoxidopentaborate nitrate dihydrate | Ce[B5O8(OH)(H2O)]NO3·2H2O | 455.24 | monoclinic | P21/n | a=6.444 b=15.572 c=10.745 β=90.395 Z=4 | 1078.2 | 2.904 | colourless | [8] |
| Pr[B5O8(OH)(H2O)x]NO3·2H2O | monoclinic | P21/n | a=6.419, b=15.518, c=10.684, with β=90.54° Z=4 | 1064.3 | [9] | ||||
| Pr7(BO3)3(NO3)N3O | hexagonal | P63 | a=10.6834 c=6.6752 Z=2 | 6.457 | green; contains N(OBO3)3 clusters, oxide and nitride | [10] | |||
| Nd7(BO3)3(NO3)N3O | hexagonal | P63 | a=10.6446 c=6.6339 Z=2 | 6.664 | purplish-blue;contains N(OBO3)3 clusters oxide, and nitride;SHG | [10] | |||
| Nd[B5O8(OH)(H2O)x]NO3·2H2O | P21/n | a = 6.4285, b = 15.5258, c = 10.7052, β = 90.39° | 1068.44 | [11] | |||||
| Sm[B5O8(OH)(H2O)x]NO3·2H2O | P21/n | a = 6.4409, b = 15.4199, c = 10.5097, β = 90.33° | 1043.79 | [11] | |||||
| Lu2B2O5(NO3)2·2H2O | triclinic | P1 | a=7.8952, b=9.8862, c=14.6033, α=90.83, β=101.75, γ=110.02° Z=4 | [6] [12] | |||||
| Pb2(BO3)(NO3) | 535.20 | hexagonal | P63mc | a=5.0731 c=13.040 Z=2 | 290.64 | 6.116 | colourless SHG 9×KDP | [13] | |
| [Pb3(B3O7)](NO3) | 828.01 | Pnma | a=10.3481 b=7.8908 c=11.2123 Z=4 | 914.54 | 6.007 | colourless | [14] | ||
Borates are boron-oxygen compounds, which form boron oxyanions. These can be trigonal or tetrahedral in structure, or more loosely can consist of chemical mixtures which contain borate anions of either description. The element boron most often occurs in nature as borates, such as borate minerals and borosilicates.
Bismuth oxynitrate is the name applied to a number of compounds that contain Bi3+, nitrate ions and oxide ions and which can be considered as compounds formed from Bi2O3, N2O5 and H2O. Other names for bismuth oxynitrate include bismuth subnitrate and bismuthyl nitrate. In older texts bismuth oxynitrate is often simply described as BiONO3. Bismuth oxynitrate was once called magisterium bismuti or bismutum subnitricum, and was used as a white pigment, in beauty care, and as a gentle disinfectant for internal and external use.
Cerium nitrate refers to a family of nitrates of cerium in the three or four oxidation state. Often these compounds contain water, hydroxide, or hydronium ions in addition to cerium and nitrate. Double nitrates of cerium also exist.
The phosphidosilicates or phosphosilicides are inorganic compounds containing silicon bonded to phosphorus and one or more other kinds of elements. In the phosphosilicates each silicon atom is surrounded by four phosphorus atoms in a tetrahedron. The triphosphosilicates have a SiP3 unit, that can be a planar triangle like carbonate CO3. The phosphorus atoms can be shared to form different patterns e.g. [Si2P6]10− which forms pairs, and [Si3P7]3− which contains two-dimensional double layer sheets. [SiP4]8− with isolated tetrahedra, and [SiP2]2− with a three dimensional network with shared tetrahedron corners. SiP clusters can be joined, not only by sharing a P atom, but also by way of a P-P bond. This does not happen with nitridosilicates or plain silicates.
The Nickel oxyacid salts are a class of chemical compounds of nickel with an oxyacid. The compounds include a number of minerals and industrially important nickel compounds.
Terbium(III) nitrate is an inorganic chemical compound with the formula Tb(NO3)3. The hexahydrate crystallizes as triclinic colorless crystals with the formula [Tb(NO3)3(H2O)4]·2H2O. It can be used to synthesize materials with green emission.
The carbonate chlorides are double salts containing both carbonate and chloride anions. Quite a few minerals are known. Several artificial compounds have been made. Some complexes have both carbonate and chloride ligands. They are part of the family of halocarbonates. In turn these halocarbonates are a part of mixed anion materials.
The borate carbonates are mixed anion compounds containing both borate and carbonate ions. Compared to mixed anion compounds containing halides, these are quite rare. They are hard to make, requiring higher temperatures, which are likely to decompose carbonate to carbon dioxide. The reason for the difficulty of formation is that when entering a crystal lattice, the anions have to be correctly located, and correctly oriented. They are also known as borocarbonates. Although these compounds have been termed carboborate, that word also refers to the C=B=C5− anion, or CB11H12− anion. This last anion should be called 1-carba-closo-dodecaborate or monocarba-closo-dodecaborate.
Mixed anion compounds, heteroanionic materials or mixed anion materials are chemical compounds containing cations and more than one kind of anion. The compounds contain a single phase, rather than just a mixture.
The telluride oxides or oxytellurides are double salts that contain both telluride and oxide anions. They are in the class of mixed anion compounds.
The telluride phosphides are a class of mixed anion compounds containing both telluride and phosphide ions. The phosphidotelluride or telluridophosphide compounds have a [TeP]3− group in which the tellurium atom has a bond to the phosphorus atom. A formal charge of −2 is on the phosphorus and −1 on the tellurium. There is no binary compound of tellurium and phosphorus. Not many telluride phosphides are known, but they have been discovered for noble metals, actinides, and group 4 elements.
The telluride iodides are chemical compounds that contain both telluride ions (Te2−) and iodide ions (I−). They are in the class of mixed anion compounds or chalcogenide halides.
Nitride fluorides containing nitride and fluoride ions with the formula NF4-. They can be electronically equivalent to a pair of oxide ions O24-. Nitride fluorides were discovered in 1996 by Lavalle et al. They heated diammonium technetium hexafluoride to 300 °C to yield TcNF. Another preparation is to heat a fluoride compound with a nitride compound in a solid state reaction. The fluorimido ion is F-N2- and is found in a rhenium compound.
A selenite fluoride is a chemical compound or salt that contains fluoride and selenite anions. These are mixed anion compounds. Some have third anions, including nitrate, molybdate, oxalate, selenate, silicate and tellurate.
Boron triazide, also known as triazidoborane, is a thermally unstable compound of boron and nitrogen with a nitrogen content of 92.1 %. Formally, it is the triazido derivative of borane and is a covalent inorganic azide. The high-energy compound, which has the propensity to undergo spontaneous explosive decomposition, was first described in 1954 by Egon Wiberg and Horst Michaud of the University of Munich.
The nitridosilicates are chemical compounds that have anions with nitrogen bound to silicon. Counter cations that balance the electric charge are mostly electropositive metals from the alkali metals, alkaline earths or rare earth elements. Silicon and nitrogen have similar electronegativities, so the bond between them is covalent. Nitrogen atoms are arranged around a silicon atom in a tetrahedral arrangement.
The borosulfates are heteropoly anion compounds which have sulfate groups attached to boron atoms. Other possible terms are sulfatoborates or boron-sulfur oxides. The ratio of sulfate to borate reflects the degree of condensation. With [B(SO4)4]5- there is no condensation, each ion stands alone. In [B(SO4)3]3- the anions are linked into a chain, a chain of loops, or as [B2(SO4)6]6− in a cycle. Finally in [B(SO4)2]- the sulfate and borate tetrahedra are all linked into a two or three-dimensional network. These arrangements of oxygen around boron and sulfur can have forms resembling silicates. The first borosulfate to be discovered was K5[B(SO4)4] in 2012.
The borophosphates are mixed anion compounds containing borate and phosphate anions, which may be joined together by a common oxygen atom. Compounds that contain water or hydroxy groups can also be included in the class of compounds.
The boroselenates are chemical compounds containing interlinked borate and selenate groups sharing oxygen atoms. Both seleneate and borate groups are tetrahedral in shape. They have similar structures to borosulfates and borophosphates. The borotellurates' tellurium atom is much bigger, so TeO6 octahedra appear instead.
Borate sulfates are mixed anion compounds containing separate borate and sulfate anions. They are distinct from the borosulfates where the borate is linked to a sulfate via a common oxygen atom.
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