Telluride phosphide

Short description: Class of chemical compounds

The telluride phosphides are a class of mixed anion compounds containing both telluride and phosphide ions (Te2− P3−). 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.

## Structure

The titanium group elements form layered hexagonal crystals that can be exfoliated to monolayers. These contain ditelluride Te22- units.[1] These layered compounds can be intercalated to form non-stoichiometric compounds with zinc, copper or cadmium by heating with the metals.[2] Actinide telluride phosphides contain diphosphide anions P2.[3]

## List

name  | formula  | MW  | ratio

Te:P

| system  | space group  | unit cell

| volume  | density  | optical  | band gap  |  | CAS  | references

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| P4S2Te  |  |  | molecular  |  |  |  |  |  |  |  |  | [4][5]
| P4STe2 |  |  | molecular  |  |  |  |  |  |  |  |  | [4][5]
| Ti2PTe2 |  |  | hexagonal  | R3m  | a=3.6387 c=28.486  |  |  | metallic  | on c axis  | also monolayer  |  | [4]
| MnxTi2PTe2 |  |  |  | R3m1  | a=3.648 c=9.628  |  |  |  |  |  |  | [6]
| FexTi2PTe2 |  |  |  | R3m1  | a=3.6356 c=9.639  |  |  |  |  |  |  | [6]
| Cu0.282Ti2PTe2 |  |  |  | R3m1  | a=3.6726 c=9.7822  |  |  |  |  |  |  | [6]
| Zn0.36Ti2PTe2 |  |  |  | R3m1  | a=3.6917 c=9.8480  |  |  |  |  |  |  | [6]
| CdxTi2PTe2 |  |  |  | R3m1  | a=3.6806 c=10.238  |  |  |  |  |  |  | [6]
| Zr2PTe2 |  |  | rhombohedral  | R3m  | a=3.8117 c=29.189 Z=3  | 367.27  | 6.356  | black  |  | also monolayer  |  | [7]
| CuxZr2PTe2 |  |  |  | R3m1  | a=3.8445 c=10.1082  |  |  |  |  |  |  | [6]
| Zn0.337Zr2PTe2 |  |  |  | R3m1  | a=3.85873 c=10.1664  |  |  |  |  |  |  | [6]
| Cd0.194Zr2PTe2 |  |  |  | R3m1  | a=3.8469 c=10.4197  |  |  |  |  |  |  | [6]
| RuTeP  |  |  |  |  |  |  |  |  |  |  |  | [8]
| BaP4Te  |  |  | orthorhombic  | Pnma with  | a =16.486 b =6.484 c =7.076 Z =4  |  |  |  |  |  |  | [4][9]
| CeP0.4Te1.6 |  |  |  |  |  |  |  |  |  |  |  | [4]
| CeP1.1Te0.9 |  |  |  |  |  |  |  |  |  |  |  | [4]
cerium phosphide telluride  | Ce3Te3P  |  | 3:1  |  |  |  |  |  |  |  |  |  | [10]
| Hf2Te2P  |  |  |  | R3m  | a=3.7946 c=29.14  |  |  |  |  | also monolayer  |  | [1]
| IrTeP  |  |  | orthorhombic  |  | a=6.030 b=6.131 c=12.132  |  |  |  |  |  |  | [11]
| OsTeP  |  | 1:1  | arsenopyrite structure  | P21/c  | a = 6.2291 b = 6.1604 c = 6.2449 β = 112.01°  | 222.2  | 10.43  |  |  |  |  | [12]
| ThPTe  |  | 1:1  | tetragonal  |  | a = 4.2505 and c = 17.268  |  |  |  |  |  |  | [13]
| UPTe  |  |  | tetragonal  |  | a=4.100 c=17.026  |  |  |  |  |  |  | [13]
| U2PTe2O  |  |  | pseudo tetragonal  |  | a = 40.37c = 32.07  |  |  |  |  |  |  |
| NpPTe  |  |  | tetragonal  | P4/nmm  | a=4.265 c=9.067  |  |  |  |  |  |  | [13]
| PuPTe  |  |  | tetragonal  | P4/nmm  | a=4.289 c=9.098  |  |  |  |  |  |  | [13]
| AmPTe  |  |  | tetragonal  | P4/nmm  | a=4.269 c=9.050  |  |  |  |  |  |  | [13]

## References

1. ↑ 1.0 1.1 Chen, K-W; Das, S; Rhodes, D; Memaran, S; Besara, T; Siegrist, T; Manousakis, E; Balicas, L et al. (2016-04-13). "Uncovering the behavior of Hf 2 Te 2 P and the candidate Dirac metal Zr 2 Te 2 P". Journal of Physics: Condensed Matter 28 (14). doi:10.1088/0953-8984/28/14/14LT01. ISSN 0953-8984. PMID 26953683. Bibcode: 2016JPCM...28nLT01C.
2. ↑ Yajima, Takeshi; Koshiko, Masaki; Zhang, Yaoqing; Oguchi, Tamio; Yu, Wen; Kato, Daichi; Kobayashi, Yoji; Orikasa, Yuki et al. (December 2016). "Selective and low temperature transition metal intercalation in layered tellurides" (in en). Nature Communications 7 (1). doi:10.1038/ncomms13809. ISSN 2041-1723. PMID 27966540. Bibcode: 2016NatCo...713809Y.
3. ↑ Stolze, Karoline; Isaeva, Anna; Schwarz, Ulrich; Doert, Thomas (February 2015). "UPTe, ThPTe and U 2 PTe 2 O: Actinide Pnictide Chalcogenides with Diphosphide Anions: Actinide Pnictide Chalcogenides with Diphosphide Anions" (in en). European Journal of Inorganic Chemistry 2015 (5): 778–785. doi:10.1002/ejic.201402951.
4. ↑ 4.0 4.1 4.2 4.3 4.4 4.5 Philipp, Frauke (16 October 2008). "Prinzipien der Syntheseplanung in der anorganischen Festkörperchemie: Analyse der Phasenbildung in Systemen M/P/Te, M = Ti, Ce, Si". https://tud.qucosa.de/api/qucosa:23662/attachment/ATT-0/.
5. ↑ 5.0 5.1 Baldus, Hans Peter; Blachnik, Roger (1990-12-01). "Neue A4B3-Moleküle: P3SbS3, P4S2Te und P4STe2 / New A4B3 Molecules: P3SbS3, P4S2Te and P4STe2". Zeitschrift für Naturforschung B 45 (12): 1605–1609. doi:10.1515/znb-1990-1201. ISSN 1865-7117.
6. ↑ 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 Yajima, Takeshi; Koshiko, Masaki; Zhang, Yaoqing; Oguchi, Tamio; Yu, Wen; Kato, Daichi; Kobayashi, Yoji; Orikasa, Yuki et al. (2016-12-14). "Selective and low temperature transition metal intercalation in layered tellurides" (in en). Nature Communications 7 (1). doi:10.1038/ncomms13809. ISSN 2041-1723. PMID 27966540. Bibcode: 2016NatCo...713809Y.
7. ↑ Tschulik, Kristina; Ruck, Michael; Binnewies, Michael; Milke, Edgar; Hoffmann, Stefan; Schnelle, Walter; Fokwa, Boniface P. T.; Gilleßen, Michael et al. (July 2009). "Chemistry and Physical Properties of the Phosphide Telluride Zr 2 PTe 2" (in en). European Journal of Inorganic Chemistry 2009 (21): 3102–3110. doi:10.1002/ejic.200900346. Bibcode: 2009EJIC.2009.3102T.
8. ↑ Zintl, E. (1939-01-07). "Intermetallische Verbindungen" (in de). Angewandte Chemie 52 (1): 1–6. doi:10.1002/ange.19390520102. Bibcode: 1939AngCh..52....1Z.
9. ↑ Jörgens, Stefan; Johrendt, Dirk; Mewis, Albrecht (2003-06-06). "BaP4Te2—A Ternary Telluride with P-Te Bonds and a Structural Fragment of Black Phosphorus". Chemistry - A European Journal 9 (11): 2405–2410. doi:10.1002/chem.200304858. PMID 12794885. Bibcode: 2003ChEuJ...9.2405J.
10. ↑ Schmidt, Peer; Dallmann, Hannelore; Kadner, Gudrun; Krug, Jutta; Philipp, Frauke; Teske, Klaus (October 2009). "The thermochemical behaviour of Te8O10(PO4)4 and its use for phosphide telluride synthesis". Journal of Inorganic and General Chemistry 635 (13–14): 2153. doi:10.1002/zaac.200900350. Bibcode: 2009ZAACh.635.2153S. https://hal.archives-ouvertes.fr/hal-00525849.
11. ↑ Kliche, Gerhard (1986-01-01). "NOTIZEN: Iridiumphosphidtellurid, IrPTe / Iridium Phosphide Telluride, IrPTe". Zeitschrift für Naturforschung B 41 (1): 130–131. doi:10.1515/znb-1986-0126. ISSN 1865-7117.
12. ↑ Lutz, H. D.; Schmidt, Th.; Wäschenbach, G. (1988). "Phasendiagramme von Chalkogeniden und Pnictiden des Rutheniums und Osmiums mit Pyrit-, Markasit-, Löllingit- und Arsenopyritstruktur" (in de). Zeitschrift für anorganische und allgemeine Chemie 562 (1): 7–16. doi:10.1002/zaac.19885620102. ISSN 0044-2313.
13. ↑ 13.0 13.1 13.2 13.3 13.4 Kaczorowski, D.. Pnictides and Chalcogenides iii: Ternary Actinide Pnictides and Chalcogenides. pp. 153–154. ISBN 978-3-540-45684-1.

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Tellurium compounds

* Te2Br
* TeBr4
* Te3Cl2
* TeCl4
* TeF4
* TeF6
* TeI4
* TeO
* TeO2
* TeO3
* TeN

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Phosphorus compounds

* PBr3
* PBr5
* PCl3
* PCl5
* PF3
* PF5
* PI3
* InP
* PH3
* PN
* P3N5
* P2O3
* P2O4
* P2O5
* P4S3
* P4S10
* AlP
* Ca3P2
* Zn3P2
* CuP2
* HfP
* FeP
* Fe3P
* BP
* YP

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Phosphides

| PH3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | He

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Li3P | Be |  |  |  |  |  |  |  |  |  |  | BP | CP | N | O | F | Ne
Na3P | Mg |  |  |  |  |  |  |  |  |  |  | AlP | Si | P | S | Cl | Ar
K3P | Ca3P2
CaP | ScP | TiP | V | CrP
Cr3P | Mn | Fe2P | CoP
Co2P
Co3P2 | NixPy | Cu3P | Zn3P2 | GaP | Ge | As | Se | Br | Kr
Rb | Sr | YP | ZrP
ZrP2 | Nb | MoP
MoP2 | Tc | Ru2P | Rh | Pd | Ag3P | Cd | InP
GaInP2 | Sn | SbP | Te | I | Xe
Cs3P | Ba | *  | Hf | Ta | W | Re | OsP2 | Ir | Pt | Au | Hg | Tl | PbP7 | BiP | Po | At | Rn
Fr | Ra | **  | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Nh | Fl | Mc | Lv | Ts | Og
|  | ↓ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| * | LaP | CeP | Pr | Nd | Pm | Sm | EuP | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu |
| ** | AcP | Th | Pa | UP | Np | Pu | Am | Cm | Bk | Cf | Es | Fm | Md | No | Lr |

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