Nitride chloride
Achloride nitrideis amixed anion compoundcontaining bothchloride(Cl−) andnitrideions (N3−). Another name ismetallochloronitrides.They are a subclass of halide nitrides orpnictide halides.[1]
Thegroup 4 elementchloride nitrides can be intercalated by alkali metals that supply extra electrons, and other molecules such as from solvents liketetrahydrofuran,yielding layered substances that aresuperconductors.A superconductor transition temperatureTcof 25.5K has been achieved.[2]
Production
[edit]Nitride chlorides may be produced by heating metal nitrides with metal chlorides. The ammonolysis process heats a metal chloride withammonia.[3]A related method heats a metal or metal hydride withammonium chloride.The nitrogen source could also be anazideor an amide.[3]
List
[edit]name | formula | formula weight |
crystal system |
space group |
unit cell Å | volume | density | comments | ref |
---|---|---|---|---|---|---|---|---|---|
Li4NCl | hexagonal | R3 | a=366.225c=1977.18 Z=3 | [4] | |||||
Li1.8N0.4Cl0.6 | Liion conductor | [5] | |||||||
Cyanogen chloride | ClCN | molecular | |||||||
Magnesium nitride chloride | Mg2NCl | hexagonal | R3m | a= 3.2994c= 17.857 | [6] | ||||
phosphonitrilic chloride cyclic trimer | P3N3Cl6 | molecular | |||||||
trithiazyl trichloride | S3N3Cl3 | cas 5964-00-1 | [7] | ||||||
Ca2NCl | hexagonal | R3m | a3.6665c19.7187 | [8] | |||||
Sc2Cl2N | P3m1 | a = 3:517 c = 8.813 | layered | [1] | |||||
Sc4Cl6N | orthorhombic | Pbam | a = 11.625, b = 12.118, c = 3.5447 | [1] | |||||
Sc5Cl8N | C2/m | a = 17.85, b = 3.5505, c = 12.090, β = 130.13 | [1] | ||||||
Sc7Cl12N | R3 | a = 12.990, c = 8.835 | Sc6N clusters | [1] | |||||
Titanium nitride chloride | TiNCl | orthorhombic | Pmmn | a=3.275 b=3.967 c=8.402
a = 3.937, b = 3.258, c = 7.803 |
109.2 | black | [9] | ||
Li0.6TiNCl | [9] | ||||||||
Cl3VNCl | triclinic | P1 | a = 7.64, b = 7.14, c = 5.91, α = 94.9, β = 112.4, γ = 107.8 | V=NClcomplex | [1] | ||||
Zn2NCl | 180.20 | orthorhombic | Pna21 | a=6.137 b=7.394 c=5.940 Z=4 | 269.5 | 4.441 | band gap 3.21 eV | [10] | |
Zn2NCl | orthorhombic | Pnma | Z=16 | predicted | [11] | ||||
Zn2NCl | hexagonal | R3m | predicted | [11] | |||||
Sr2BN2Cl | [12] | ||||||||
α-Y2Cl3N | orthorhombic | Pbcn | a = 12.761, b = 6.676, c = 6.1000 | [1] | |||||
β-Y2Cl3N | C2/m | a = 15.248, b = 3.8520, c = 10.157, β = 118.41 | [1] | ||||||
α-ZrNCl | orthorhombic | Pmmn | a = 3.937, b = 3.258, c = 7.803 | pale yellow-green | [1] | ||||
β-zirconium nitride chloride | β-ZrNCl | hexagonal | R3m | a = 3.6031, c = 27.672 | yellow-green;semiconductor;layers of Cl–Zr–N–N–Zr–Cl | [13][1] | |||
Zr6Cl15N | cubic | Ia3d | a = 21.171 | [1] | |||||
Lithium-intercalated β-zirconium nitride chloride | LixZrNCl | black;superconductorTc=12.5 K | [14] | ||||||
NaxZrNCl | superconductorTc15 K | [13] | |||||||
KxZrNCl | superconductorTc15 K | [13] | |||||||
molybdenum nitride chloride | MoNCl3 | triclinic | P1 | a = 9.14, b = 7.67, c = 8.15, α = 108.8, β = 99.3, γ= 108.6 | [15][1] | ||||
Mo2NCl7 | triclinic | P1 | a = 9.057, b = 9.754, c = 12.834, α = 103.13, β = 109.83, γ = 98.58 | [1] | |||||
Mo2NCl8 | monoclinic | P2/c | a = 9.961, b = 6.294, c = 17.808, β = 101.82 | [1] | |||||
Phenyldiazonium tetrachloronitridomolybdate | C6H5N2[MoNCl4] | monoclinic | P21/c | a = 12.83, b = 11.70, c = 19.22 β = 94.11 Z=2 | dark red | [15] | |||
Technetium chloride nitride | TcCl3N | black; cas 154525-32-3 | [7] | ||||||
(Ph4As)[TcNCl4] | [16] | ||||||||
[Se3N2Cl]+SbCl6- | triclinic | P1 | a=6.982 b=6.997 c=15.105 α = 89.45°, β = 86.18°, γ = 68.22° Z=2 | red | [17] | ||||
Ba2NCl | hexagonal | R3m | |||||||
Ba3Si3N5OCl | P62c | a=9.560c=5.552 | [18] | ||||||
Ba25Nb5N19Cl18 | [1] | ||||||||
LiBa4[Mo2N7]BaCl2 | [1] | ||||||||
La2NCl3 | orthorhombic | Ibam | a= 13.758,b= 6.922,c= 6.185 | [19] | |||||
La2Cl(CN2)N | orthorhombic | Cmmm | a= 13.340,b= 9.5267,c= 3.9402, Z=4 | [20] | |||||
La6N3S4Cl | orthorhombic | Pnma | a = 11.597; b = 4.1095; c = 27.568 Z=4 | [21] | |||||
CeNCl | tetragonal | P4/nmm | a=4.079 c=6.837 Z= | black | [22] | ||||
Cerium(III) nitride chloride | Ce2NCl3 | orthorhombic | Ibam | a= 13.6021 b=6.8903 c= 6.1396 Z=4 | 575.42 | 4.624 | Light yellow | [23] | |
Ce2Cl(CN2)N | orthorhombic | Cmmm | a= 13.3914,b= 9.6345,c= 3.9568, Z=4 | [20] | |||||
Ce6Cl12N2 | 1294.1 | monoclinic | P21/c | a=11.233 b=16.527 c=10.798β=90.15 Z=4 | 1988 | 4.324 | yellow | [22] | |
Na2[{(ON)Ce4}Cl9] | monoclinic | P21/m | a= 8.1321,b= 11.4613,c= 9.4286 andβ= 107.504° Z=2 | [24] | |||||
Pr2NCl3 | orthorhombic | Ibam | a= 13.531,b= 6.8512,c= 6.1072 | [19] | |||||
Pr5N3S2Cl2 | monoclinic | C2/m | a = 15.402; b = 4.0092; c = 16.563; β = 101.24°, Z = 4 | [25] | |||||
Pr6N3S4Cl | orthorhombic | Pnma | a=11.3987 b=4.0235 c=26.999 Z=4 | 1238.3 | reddish-brown | [26] | |||
Nd2NCl3 | orthorhombic | Pbcn | a= 13.382,b= 6.8462,c= 6.1815 | [19] | |||||
Nd3NCl6 | orthorhombic | Pbca | a = 10.4971, b = 11.0683, c = 16.211; Z = 8 | [27] | |||||
Nd4NS3Cl3 | hexagonal | P63mc | a = 9.2278, c = 6.8306; Z = 2 | [27] | |||||
Nd6N3S4Cl | orthorhombic | Pnma | a = 11.371; b = 3.9934; c = 26.876 | [21] | |||||
Na2Nd4ONCl9 | monoclinic | P21/m | a= 8.0354,b= 11.3426,c= 9.2831 andβ= 107.109° | [28] | |||||
Trigadolinium hexachloride nitride | Gd3Cl6N | 698.485 | triclinic | P1 | a = 7.107, b = 8.156, c = 9.707, α = 75.37°, β = 109.10°, γ = 114.64° Z=2 | 478.8 | 4.84 | colourless; water sensitive;biaxial(−) | [29] |
Gd2NCl3 | orthorhombic | Pbcn | a=13.017 b=6.7310 c=6.1403 | [19] | |||||
Gd2N2Cl | tetragonal | P4mm | a = 4.25 c = 5.92 | [30] | |||||
α-HfNCl | orthorhombic | Pmmn | a = 4.130, b = 3.497, c = 8.070 | [31][1] | |||||
β-HfNCl | hexagonal | R3m | a = 3.5744, c = 27.7075 | colourless | [1] | ||||
NaxHfNCl | superconductorTc25 K | [32] | |||||||
Ba3Ta3N6Cl | P62c | a=10.1455c=5.9770 | [18] | ||||||
Ba3Cl2TaN3 | hexagonal | P63cm | a= 15.0739,c= 6.3298;Z= 6 | light yellow | [33] | ||||
Ba15Ta15N33Cl4 | P62c | a=10.1545c=29.917 | [18] | ||||||
W2NCl8 | triclinic | P1 | a = 6.2423, b = 6.309, c = 6.931, α = 89.76, β = 81.51, γ = 82.68 | [1] | |||||
W2NCl9 | P21/c | a = 8.421, b = 16.786, c = 11.930, β = 134.74° | [1] | ||||||
[WNCl3• POCl3]4• 2 POCl3 | triclinic | P1 | a = 12.257 b = 11.851 c = 19.27.0 α = 102.6° β= 108.4°γ= 94.8° Z=2 | [34] | |||||
Ba4[WN4]Cl2 | [1] | ||||||||
ReNCl4 | tetragonal | I4 | a=8.278 b=8.281 c=4.057 Z=2 | brown | [35][36] | ||||
ReNCl4·H2O | orthorhombic | Pnma | a = 10.754, b = 11.085, c = 547.7 Z=4 | red | [36] | ||||
[NBu4][ReNCl4] | orthorhombic | P4/n | a11.795b11.795c8.466 | ReNtriple bondin complex | [37] | ||||
K2OsNCl5 | orthorhombic | Pnma | a = 13.27, b = 9.85, c = 6.84 | [1] | |||||
Kleinite | Hg2N(Cl,SO4)•n(H2O) | hexagonal | C63/mmc | a = 13.56 c = 11.13 Z = 18 | 1,772.33 | 8.01 | yellow | [38] | |
Mosesite | Hg2N(Cl,SO4,MoO4,CO3)•(H2O) | cubic | F43m | a = 9.524, Z = 8 | 863.89 | 7.71 | yellow; refractive index 2.065 | [39] | |
ThNCl | tetragonal | P4/nmm | a=4.09486c=6.9013 | [40] | |||||
Uranium nitride chloride | UNCl | tetragonal | P4/nmm | a=3.97 c=6.81 Z=2 | [41] |
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