1,1,2,2-Tetraphenyl-1λ5-diphosphane 1-sulfide
نویسندگان
چکیده
منابع مشابه
1,1,2,2-Tetraphenyl-1λ5-diphosphane 1-sulfide
In the title mol-ecule, C(24)H(20)P(2)S, the P-P bond length is 2.2263 (5) Å. The two phenyl rings attached to the three- and five-coordinated P atoms, respectively, form dihedral angles of 56.22 (5) and 71.74 (5)°.
متن کاملOp-enve160090 1115..1122
Onion thrips, Thrips tabaci Lindeman, is a significant pest of onion crops worldwide, but little is known about its patterns of aerial dispersal in the context of abiotic environmental factors. Thrips tabaci adults were passively collected from the air column above onion fields in western New York using clear sticky cards over a series of sampling periods in 2012, 2013, and 2014 while on-site w...
متن کامل1,1,2,2-Tetrakis(diisopropylamino)diphosphane
In the title compound, C(24)H(56)N(4)P(2), the distance between the P atoms [2.2988 (8) and 2.3013 (13) Å in the major and minor occupancy components, respectively] is one of the longest reported for uncoordinated diphosphanes. The whole mol-ecule is disordered over two positions with site-occupation factors of 0.6447 (8) and 0.3553 (8). The structure adopts the synperiplanar conformation in th...
متن کاملNpgrj_nsmb_1025 1116..1122
The signal recognition particle (SRP) targets nascent proteins to cellular membranes for insertion or secretion by recognizing polypeptides containing an N-terminal signal sequence as they emerge from the ribosome. GTP-dependent binding of SRP to its receptor protein leads to controlled release of the nascent chain into a membrane-spanning translocon pore. Here we show that the association of t...
متن کاملNpgrj_ni_1257 1114..1122
Unusually long major histocompatibility complex (MHC) class I–restricted epitopes are important in immunity, but their ‘bulged’ conformation represents a potential obstacle to ab T cell receptor (TCR)–MHC class I docking. To elucidate how such recognition is achieved while still preserving MHC restriction, we have determined here the structure of a TCR in complex with HLA-B*3508 presenting a pe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809002955