212:
139:
372:
24:
797:
Bianchini, Claudio; Meli, Andrea; Peruzzini, Maurizio; Vizza, Francesco (1990). "Tripodal
Polyphosphine Ligands in Homogeneous Catalysis. 1. Hydrogenation and Hydroformylation of Alkynes and Alkenes Assisted by Organorhodium Complexes with
96:
380:
352:
839:
Cooper, Mervyn K.; Henrick, Kim; McPartlin, Mary & Latten, Jozef L. (1982). "The synthesis and X-ray structure of trichloro-1,1,1-(diphenylphosphinomethyl)ethanetrigold(I)".
235:
InChI=1S/C41H39P3/c1-41(32-42(35-20-8-2-9-21-35)36-22-10-3-11-23-36,33-43(37-24-12-4-13-25-37)38-26-14-5-15-27-38)34-44(39-28-16-6-17-29-39)40-30-18-7-19-31-40/h2-31H,32-34H2,1H3
245:
InChI=1/C41H39P3/c1-41(32-42(35-20-8-2-9-21-35)36-22-10-3-11-23-36,33-43(37-24-12-4-13-25-37)38-26-14-5-15-27-38)34-44(39-28-16-6-17-29-39)40-30-18-7-19-31-40/h2-31H,32-34H2,1H3
446:
768:
Bianchini, Claudio; Marchi, Andrea; Marvelli, Lorenza; Peruzzini, Maurizio; Romerosa, Antonio; Rossi, Roberto (1996). "Multiple Re-C Bonds at the + Auxiliary".
632:
cluster. The phosphine bridges three chlorogold(I) groups to form the tripod molecule of trichloro-1,1,1-(diphenylphosphinomethyl)ethanetrigold(I), CH
871:, L.; Bertini, I. (1968). "Low- and high-spin five-coordinate cobalt(II) and nickel(II) complexes with tris(2-diphenylphosphinoethyl)amine".
261:
491:
671:
442:
752:
226:
506:
903:
416:
134:
918:
190:
434:
371:
913:
908:
542:
522:
146:
767:
207:
710:
W. Hewertson & H. R. Watson (1962). "283. The preparation of di- and tri-tertiary phosphines".
470:
841:
796:
649:
597:. Such complexes are used to analyze mechanistic aspects of homogeneous catalysts. For example,
394:
364:
838:
462:
116:
458:
72:
36:
450:
8:
211:
138:
62:
854:
735:
Huttner, G.; Strittmatter, J.; Sandhoefner, S. (2004). "Phosphorus
Tripodal Ligands".
624:- and , where M is Cr, Mo, or W. Triphos serves as a tridentate-bridging ligand in an
748:
744:
485:
269:
CC(CP(C1=CC=CC=C1)C2=CC=CC=C2)(CP(C3=CC=CC=C3)C4=CC=CC=C4)CP(C5=CC=CC=C5)C6=CC=CC=C6
880:
850:
821:
779:
740:
717:
617:
590:
336:
284:
178:
812:
770:
594:
534:
500:
422:
897:
868:
712:
430:
325:
127:
734:
721:
625:
454:
884:
825:
438:
307:
147:
107:
783:
610:
499:
Except where otherwise noted, data are given for materials in their
478:
95:
598:
426:
165:
408:
466:
85:
195:
404:
330:
99 to 102 °C (210 to 216 °F; 372 to 375 K)
23:
709:
541:
symmetry. It was originally prepared by the reaction of
400:
41:{2--2-methylpropane-1,3-diyl}bis(diphenylphosphane)
609:like , , and , provide model intermediates in the
895:
177:
17:1,1,1-Tris(diphenylphosphinomethyl)ethane
71:
867:
474:
672:Bis(diphenylphosphinoethyl)phenylphosphine
210:
137:
115:
533:. An air-sensitive white solid, it is a
519:1,1,1-Tris(diphenylphosphinomethyl)ethane
873:Journal of the American Chemical Society
737:Comprehensive Coordination Chemistry II
206:
896:
128:
832:
693:Tris(2-diphenylphosphinoethyl)amine N
238:Key: BARUNXKDFNLHEV-UHFFFAOYSA-N
613:cycle for hydrogenation of alkenes.
248:Key: BARUNXKDFNLHEV-UHFFFAOYAL
168:
13:
643:
14:
930:
739:. Vol. 1. pp. 297–322.
370:
22:
616:Triphos sometimes behaves as a
537:("three-legged") of idealized C
503:(at 25 °C , 100 kPa).
861:
790:
761:
745:10.1016/B0-08-043748-6/01082-3
728:
703:
1:
855:10.1016/S0020-1693(00)93540-0
697:
620:. Illustrative cases include
589:It forms complexes with many
521:, also called Triphos, is an
7:
10:
935:
312:624.67 g/mol
652:, a tripodal triamine (CH
523:organophosphorus compound
497:
351:
346:
277:
257:
222:
55:
47:
35:
30:
21:
601:forms complexes with CH
543:sodium diphenylphosphide
417:Precautionary statements
842:Inorganica Chimica Acta
650:Tris(aminomethyl)ethane
50:Triphos; tdppme; tdme
722:10.1039/JR9620001490
37:Preferred IUPAC name
904:Tertiary phosphines
885:10.1021/ja01022a020
826:10.1021/om00115a035
525:with the formula CH
337:Solubility in water
18:
919:Tridentate ligands
507:Infobox references
16:
879:(20): 5443–5446.
784:10.1021/om9602264
591:transition metals
515:Chemical compound
513:
512:
486:Safety data sheet
395:Hazard statements
191:CompTox Dashboard
97:Interactive image
926:
914:Chelating agents
909:Phenyl compounds
889:
888:
865:
859:
858:
836:
830:
829:
794:
788:
787:
765:
759:
758:
732:
726:
725:
707:
618:bidentate ligand
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285:Chemical formula
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149:
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99:
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26:
19:
15:
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862:
837:
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813:Organometallics
809:
805:
801:
795:
791:
771:Organometallics
766:
762:
755:
733:
729:
708:
704:
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681:
677:
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663:
659:
655:
646:
644:Related ligands
639:
635:
631:
608:
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595:tripodal ligand
593:, usually as a
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580:
576:
572:
568:
564:
556:
552:
548:
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535:tripodal ligand
532:
528:
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367:
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320:white crystals
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12:
11:
5:
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501:standard state
498:
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481:
447:P305+P351+P338
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33:
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28:
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9:
6:
4:
3:
2:
931:
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777:
773:
772:
764:
756:
754:9780080437484
750:
746:
742:
738:
731:
723:
719:
716:: 1490–1494.
715:
714:
713:J. Chem. Soc.
706:
702:
692:
673:
670:
651:
648:
647:
641:
627:
623:
619:
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596:
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560:
559:
558:
544:
536:
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520:
508:
502:
496:
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421:
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369:
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350:
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341:
338:
334:
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329:
327:
326:Melting point
324:
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315:
311:
309:
306:
305:
289:
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155:
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133:
131:
129:ECHA InfoCard
126:
125:
118:
114:
113:
111:
109:
106:
105:
98:
94:
93:
91:
87:
82:
81:
74:
70:
69:
67:
64:
60:
59:
54:
46:
38:
34:
29:
25:
20:
876:
872:
863:
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840:
834:
817:
811:
792:
775:
769:
763:
736:
730:
711:
705:
621:
615:
588:
518:
517:
492:Triphos MSDS
386:
353:
56:Identifiers
48:Other names
849:(2): L185.
820:: 226–240.
626:icosahedral
381:Signal word
317:Appearance
278:Properties
135:100.241.729
898:Categories
698:References
565:PNa + CH
365:Pictograms
342:Insoluble
308:Molar mass
108:ChemSpider
84:3D model (
73:22031-12-5
63:CAS Number
611:catalytic
585:+ 3 NaCl
471:P403+P233
463:P337+P313
459:P332+P313
443:P304+P340
439:P302+P352
356:labelling
156:811-359-5
148:EC Number
778:: 3804.
347:Hazards
869:Sacconi
599:rhodium
387:Warning
302:
166:PubChem
798:MeC(CH
751:
674:(PhP(C
577:→ CH
545:and CH
488:(SDS)
262:SMILES
179:423856
117:375165
31:Names
227:InChI
86:JSmol
749:ISBN
656:C(CH
569:C(CH
561:3 Ph
549:C(CH
479:P501
475:P405
467:P362
455:P321
451:P312
435:P280
431:P271
427:P264
423:P261
409:H335
405:H319
401:H315
881:doi
851:doi
822:doi
810:".
802:PPh
780:doi
741:doi
718:doi
682:PPh
622:fac
573:Cl)
553:Cl)
354:GHS
196:EPA
169:CID
900::
877:90
875:.
847:65
845:.
816:.
776:15
774:.
747:.
660:NH
640:.
630:13
628:Au
557::
539:3v
477:,
473:,
469:,
465:,
461:,
457:,
453:,
449:,
445:,
441:,
437:,
433:,
429:,
425:,
407:,
403:,
358::
296:39
292:41
887:.
883::
857:.
853::
828:.
824::
818:9
808:3
806:)
804:2
800:2
786:.
782::
757:.
743::
724:.
720::
690:)
688:2
686:)
684:2
680:4
678:H
676:2
668:)
666:3
664:)
662:2
658:2
654:3
638:3
636:C
634:3
607:3
605:C
603:3
583:3
581:C
579:3
575:3
571:2
567:3
563:2
555:3
551:2
547:3
531:3
529:C
527:3
300:3
298:P
294:H
290:C
198:)
194:(
88:)
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