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Phosphonium iodide

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24: 230: 137: 23: 269: 997: 1092: 1077: 1006: 244: 795:"Trimethylgallium adsorbed on silica and its reaction with phosphine, arsine, and hydrogen chloride: an infrared and Raman study" 757:"The Dissociation Pressures of Ammonium- and Tetramethylammonium Halides and of Phosphonium Iodide and Phosphorus Pentachloride" 1082: 961:
Sequeira, A.; Hamilton, Walter C. (September 1967). "Hydrogen Bonding in Phosphonium Iodide: A Neutron-Diffraction Study".
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Complexes, Heterocycles, and Depolymerizable Polymers. Made from Building Blocks with Low-coordinated Phosphorus
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Phosphonium iodide is a powerful substitution reagent in organic chemistry; for example, it can convert a
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Design and optimization of luminescent semiconductor nanocrystals for optoelectronic applications
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Phosphine gas may be devolved from phosphonium iodide by mixing an aqueous solution with
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crystal structure; the unit cell has approximate dimensions 634×634×462 pm. The
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Work, J. B.; Mattern, J. A.; Antonucci, R. (5 January 2007). "Phosphonium Iodide".
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Osadchenko, Ivan M; Tomilov, Andrei P (30 June 1969). "Phosphorus Hydrides".
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and as a reagent for substituting phosphorus into organic molecules.
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Except where otherwise noted, data are given for materials in their
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in a nonpolar solution to give phosphorus halides; for example:
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cations to orient such that the hydrogen atoms point toward the
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via substitution. In 1951, Glenn Halstead Brown found that PH
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At 62 °C and atmospheric pressure, phosphonium iodide
458:. It is an example of a salt containing an unsubstituted 755:
Smith, Alexander.; Calvert, Robert Peyton. (July 1914).
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space group P4/nmm, which is a distorted version of the
474:). Phosphonium iodide is commonly used as storage for 723:
to produce an unknown phosphine derivative, possibly
617:(HI). It oxidizes slowly in air to give iodine and 793:Morrow, B. A.; McFarlane, Richard A. (July 1986). 175: 69: 330:62 °C (144 °F; 335 K) Sublimes 932:"The Crystal Structure of Phosphonium Iodide" 885:Reactions of phosphine and phosphonium iodide 8: 750: 748: 228: 135: 113: 15: 486:Phosphonium iodide is prepared by mixing 195: 936:Journal of the American Chemical Society 761:Journal of the American Chemical Society 730: 726: 699: 695: 691: 687: 665: 661: 657: 639: 635: 541: 537: 533: 529: 525: 521: 517: 445:is a chemical compound with the formula 830: 828: 744: 274: 249: 224: 877: 875: 873: 871: 126: 256:Key: LSMAIBOZUPTNBR-UHFFFAOYSA-N 7: 166: 930:Dickinson, Roscoe G. (July 1922). 841:(Thesis). ETH Zurich. p. 18. 14: 799:The Journal of Physical Chemistry 1007:University of Erlangen–Nuremberg 320:161.910 g/mol 22: 1050:10.1070/RC1969v038n06ABEH001756 963:The Journal of Chemical Physics 427:(at 25 °C , 100 kPa). 1093:Reagents for organic chemistry 1078:Inorganic phosphorus compounds 882:Brown, Glenn Halstead (1951). 613:reversibly into phosphine and 558:Its crystal structure has the 1: 1109: 917:10.1002/9780470132333.ch41 378: = 6.34 Å, 888:(PhD). Iowa State College 673:It reacts with elemental 574:in the system causes the 421: 346: 285: 265: 240: 53: 45: 35: 30: 21: 1030:Russian Chemical Reviews 996:Levchuk, Ievgen (2017). 847:10.3929/ethz-b-000431853 488:diphosphorus tetraiodide 382: = 4.62 Å 629:into phosphine and HI: 253:InChI=1S/HI.H3P/h1H;1H3 1083:Phosphonium compounds 1042:1969RuCRv..38..495O 975:1967JChPh..47.1818S 948:10.1021/ja01428a015 909:Inorganic Syntheses 855:20.500.11850/431853 835:Mei, Yanbo (2020). 811:10.1021/j100405a029 773:10.1021/ja02184a003 649:potassium hydroxide 337:Solubility in water 18: 17:Phosphonium iodide 443:Phosphonium iodide 431:Infobox references 40:Phosphanium iodide 16: 983:10.1063/1.1712171 805:(14): 3192–3197. 619:phosphorus oxides 439:Chemical compound 437: 436: 354:Crystal structure 209:CompTox Dashboard 95:Interactive image 1100: 1062: 1061: 1025: 1019: 1018: 1016: 1014: 1004: 993: 987: 986: 969:(5): 1818–1822. 958: 952: 951: 942:(7): 1489–1497. 927: 921: 920: 904: 898: 897: 895: 893: 879: 866: 865: 863: 861: 832: 823: 822: 790: 784: 783: 781: 779: 767:(7): 1363–1382. 752: 734: 703: 669: 643: 596: 595: 594: 585: 584: 583: 572:hydrogen bonding 544: 510: 509: 508: 500: 499: 473: 472: 471: 457: 455: 454: 369:Lattice constant 309: 307: 306: 293:Chemical formula 233: 232: 217: 215: 199: 179: 168: 147: 139: 128: 117: 97: 73: 48:Iodine phosphide 26: 19: 1108: 1107: 1103: 1102: 1101: 1099: 1098: 1097: 1068: 1067: 1066: 1065: 1027: 1026: 1022: 1012: 1010: 1002: 995: 994: 990: 960: 959: 955: 929: 928: 924: 906: 905: 901: 891: 889: 881: 880: 869: 859: 857: 834: 833: 826: 792: 791: 787: 777: 775: 754: 753: 746: 741: 732: 728: 724: 721:acetyl chloride 718: 701: 697: 693: 689: 685: 667: 663: 659: 655: 641: 637: 633: 615:hydrogen iodide 603: 593: 591: 590: 589: 587: 582: 579: 578: 577: 575: 567: 556: 551: 543: 539: 535: 531: 527: 523: 519: 515: 507: 504: 503: 502: 498: 495: 494: 493: 491: 484: 470: 467: 466: 465: 463: 453: 450: 449: 448: 446: 440: 433: 428: 414: 397: 383: 371: 356: 339: 305: 302: 301: 300: 298: 295: 281: 278: 273: 272: 261: 258: 257: 254: 248: 247: 236: 218: 211: 202: 182: 169: 157: 120: 100: 87: 76: 63: 49: 41: 12: 11: 5: 1106: 1104: 1096: 1095: 1090: 1085: 1080: 1070: 1069: 1064: 1063: 1036:(6): 495–504. 1020: 988: 953: 922: 899: 867: 824: 785: 743: 742: 740: 737: 719:I reacts with 716: 705: 704: 671: 670: 660:I + KOH → PH 645: 644: 602: 599: 592: 580: 565: 555: 552: 550: 547: 546: 545: 505: 496: 483: 480: 468: 451: 438: 435: 434: 429: 425:standard state 422: 419: 418: 415: 405: 402: 401: 398: 390:Lattice volume 388: 385: 384: 374: 372: 367: 364: 363: 357: 352: 349: 348: 344: 343: 340: 335: 332: 331: 328: 322: 321: 318: 312: 311: 303: 296: 291: 288: 287: 283: 282: 280: 279: 276: 268: 267: 266: 263: 262: 260: 259: 255: 252: 251: 243: 242: 241: 238: 237: 235: 234: 226:DTXSID30923738 221: 219: 207: 204: 203: 201: 200: 192: 190: 184: 183: 181: 180: 172: 170: 162: 159: 158: 156: 155: 151: 149: 141: 140: 130: 122: 121: 119: 118: 110: 108: 102: 101: 99: 98: 90: 88: 81: 78: 77: 75: 74: 66: 64: 59: 56: 55: 51: 50: 47: 43: 42: 39: 33: 32: 28: 27: 13: 10: 9: 6: 4: 3: 2: 1105: 1094: 1091: 1089: 1086: 1084: 1081: 1079: 1076: 1075: 1073: 1059: 1055: 1051: 1047: 1043: 1039: 1035: 1031: 1024: 1021: 1009:. p. 140 1008: 1001: 1000: 992: 989: 984: 980: 976: 972: 968: 964: 957: 954: 949: 945: 941: 937: 933: 926: 923: 918: 914: 910: 903: 900: 887: 886: 878: 876: 874: 872: 868: 856: 852: 848: 844: 840: 839: 831: 829: 825: 820: 816: 812: 808: 804: 800: 796: 789: 786: 774: 770: 766: 762: 758: 751: 749: 745: 738: 736: 722: 714: 710: 684: 683: 682: 680: 676: 654: 653: 652: 650: 632: 631: 630: 628: 624: 620: 616: 612: 608: 600: 598: 573: 569: 561: 553: 548: 514: 513: 512: 489: 481: 479: 477: 461: 444: 432: 426: 420: 416: 412: 408: 407:Formula units 404: 403: 400:185.7 Å 399: 395: 391: 387: 386: 381: 377: 373: 370: 366: 365: 361: 358: 355: 351: 350: 345: 341: 338: 334: 333: 329: 327: 326:Boiling point 324: 323: 319: 317: 314: 313: 297: 294: 290: 289: 284: 275: 271: 264: 250: 246: 239: 231: 227: 223: 222: 220: 210: 206: 205: 198: 194: 193: 191: 189: 186: 185: 178: 174: 173: 171: 165: 161: 160: 153: 152: 150: 148: 143: 142: 138: 134: 131: 129: 127:ECHA InfoCard 124: 123: 116: 112: 111: 109: 107: 104: 103: 96: 92: 91: 89: 85: 80: 79: 72: 68: 67: 65: 62: 58: 57: 52: 44: 38: 34: 29: 25: 20: 1033: 1029: 1023: 1011:. Retrieved 998: 991: 966: 962: 956: 939: 935: 925: 908: 902: 890:. Retrieved 884: 858:. Retrieved 837: 802: 798: 788: 776:. Retrieved 764: 760: 706: 672: 646: 604: 557: 485: 442: 441: 410: 393: 379: 375: 54:Identifiers 46:Other names 1005:(faculty). 911:: 141–144. 713:phosphinine 623:hygroscopic 611:dissociates 532:O → 40 PH 482:Preparation 460:phosphonium 342:decomposes 286:Properties 133:100.031.978 1072:Categories 739:References 627:hydrolyzed 607:sublimates 560:tetragonal 549:Properties 360:Tetragonal 347:Structure 316:Molar mass 197:70782D13AF 106:ChemSpider 82:3D model ( 71:12125-09-6 61:CAS Number 37:IUPAC name 1058:250872306 860:6 October 819:0022-3654 778:6 October 554:Structure 476:phosphine 362:(P4/nmm) 154:235-189-0 146:EC Number 733:·HI 729:C(=PH)PH 709:pyrilium 664:+ KI + H 638:I ⇌ PH 621:; it is 601:Chemical 597:anions. 536:I + 32 H 462:cation ( 1088:Iodides 1038:Bibcode 971:Bibcode 711:into a 679:bromine 625:and is 528:+ 128 H 310: 164:PubChem 1056:  817:  690:I + 5I 675:iodine 524:+ 13 P 270:SMILES 177:166618 115:145802 31:Names 1054:S2CID 1013:6 Oct 1003:(PDF) 892:5 Oct 702:+ 8HI 245:InChI 84:JSmol 1015:2020 894:2020 862:2020 815:ISSN 780:2020 694:→ P 677:and 642:+ HI 609:and 516:10 P 188:UNII 1046:doi 979:doi 944:doi 913:doi 851:hdl 843:doi 807:doi 769:doi 686:2PH 214:EPA 167:CID 1074:: 1052:. 1044:. 1034:38 1032:. 977:. 967:47 965:. 940:44 938:. 934:. 870:^ 849:. 827:^ 813:. 803:90 801:. 797:. 765:36 763:. 759:. 747:^ 735:. 725:CH 656:PH 651:: 634:PH 576:PH 568:Cl 564:NH 540:PO 464:PH 447:PH 417:2 299:PH 1060:. 1048:: 1040:: 1017:. 985:. 981:: 973:: 950:. 946:: 919:. 915:: 896:. 864:. 853:: 845:: 821:. 809:: 782:. 771:: 731:2 727:3 717:4 700:4 698:I 696:2 692:2 688:4 668:O 666:2 662:3 658:4 640:3 636:4 588:I 581:4 566:4 542:4 538:3 534:4 530:2 526:4 522:4 520:I 518:2 506:4 501:I 497:2 492:P 490:( 469:4 456:I 452:4 413:) 411:Z 409:( 396:) 394:V 392:( 380:c 376:a 308:I 304:4 277:. 216:) 212:( 86:)

Index

Space-filling model of the crystal structure of phosphonium iodide
IUPAC name
CAS Number
12125-09-6
JSmol
Interactive image
ChemSpider
145802
ECHA InfoCard
100.031.978
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EC Number
PubChem
166618
UNII
70782D13AF
CompTox Dashboard
DTXSID30923738
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InChI
SMILES
Chemical formula
Molar mass
Boiling point
Solubility in water
Crystal structure
Tetragonal
Lattice constant
Lattice volume
Formula units

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