547824
Tris[N,N-Bis(trimethylsilyl)amide]gadolinium(III)
98%
동의어(들):
Gadolinium bis(trimethylsilyl)amide, Gadolinium tris[bis(trimethylsilyl)amide]
로그인조직 및 계약 가격 보기
모든 사진(2)
About This Item
Linear Formula:
Gd(N(Si(CH3)3)2)3
CAS Number:
Molecular Weight:
638.40
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23
추천 제품
![Tris[N,N-bis(trimethylsilyl)amide]yttrium](/deepweb/assets/sigmaaldrich/product/structures/867/983/5b7cb7cd-8879-49e4-a9d7-29c52aaa82a0/640/5b7cb7cd-8879-49e4-a9d7-29c52aaa82a0.png)
분석
98%
양식
solid
반응 적합성
core: gadolinium
reagent type: catalyst
mp
67-90 °C (lit.)
SMILES string
C[Si](C)(C)N([Gd](N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C
InChI
1S/3C6H18NSi2.Gd/c3*1-8(2,3)7-9(4,5)6;/h3*1-6H3;/q3*-1;+3
InChI key
LFWPRLGQJJEPDP-UHFFFAOYSA-N
일반 설명
Atomic number of base material: 64 Gadolinium
애플리케이션
In many asymmetric catalysis applications, glove box and Schlenk techniques should be employed to prevent exposure of the rare earth catalyst to air and moisture, which can be detrimental to the reaction outcome. Solutions of the catalyst should be made using anhydrous solvents and used shortly after preparation.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Flam. Sol. 1 - Skin Corr. 1B - Water-react 2
보충제 위험성
Storage Class Code
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 3
Flash Point (°F)
36.0 °F - closed cup
Flash Point (°C)
2.2 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Werner Mormann et al.
Macromolecular bioscience, 9(4), 369-375 (2008-11-26)
Trimethylsilylation of cellulose in different 1,3-dialkylimidazolium ionic liquids (IL) with hexamethyldisilazane (HMDS) as a silylating agent was investigated. Trimethylsilyl (TMSi) cellulose with a degree of substitution (DS) greater than 1 is insoluble in the IL. The maximum DS obtained depends
Haoyu Tang et al.
Biomacromolecules, 11(6), 1585-1592 (2010-05-15)
A series of poly(gamma-chloropropyl-L-glutamate) (PCPLG) with controlled polymer molecular weight (MW = 5-28 kg x mol(-1)) and molecular weight distribution (PDI = 1.16-1.26) have been prepared from hexamethyldisilazane (HMDS)-mediated ring-opening polymerization (ROP) of gamma-chloropropyl-L-glutamic acid based N-carboxylanhydride (CP-NCA). CD, FTIR
Xiaoguang Li et al.
Chemical communications (Cambridge, England), 47(38), 10761-10763 (2011-08-30)
A silica microsphere suspension and a silica sol are employed in a two-step dipping process for the preparation of a superhydrophobic surface. It's not only a facile way to achieve the lotus effect, but can also create a multi-functional surface
Nondestructively creating nanojunctions by combined-dynamic-mode dip-pen nanolithography.
Guanxia Shen et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 10(13), 2226-2229 (2009-07-16)
Juliana Tsz Yan Lee et al.
Scanning, 34(1), 12-25 (2012-04-26)
Common dehydration methods of cells on biomaterials for scanning electron microscopy (SEM) include air drying, hexamethyldisilazane (HMDS) or tetramethysilane (TMS) treatment and critical point drying (CPD). On the other side, freeze-drying has been widely employed in dehydrating biological samples and
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