pi-pi stacking interactioncrystal structuresX-ray crystallographyMOLECULAR-STRUCTURECOMPLEXESEQUILIBRIUMDIA series of organotin(IV) complexes with 1-(4-hydroxyphenyl)-1H-tetrazole-5-thiol of the type, RnSn[S(C7H5N4O)](4-n).L(n = 3, L = 0: R = Me (1), n-Bu (2), Ph (3); n =...
百度试题 题目下列属于非共价相互作用的是 A.hydrogen bondB.charge-charge interactionsC.p - p stacking interactionD.hydrophobic bondE.Van der waals force相关知识点: 试题来源: 解析 ABCDE 反馈 收藏
In addition to Lys 615 and Asn 616, the analysis revealed a critical inter- action with Lys 614 by hydrogen bonding and salt bridge, and a π-πstacking interaction with Phe 618 (Fig. 1a and b). Thus, we performed molecular docking using the parameters of the identified site ...
Generally, the interaction distance and the stacking conformation of the aromatic rings can be effectively determined via X-ray crystal- lography. However, a suitable single crystal is required to obtain these data in conjunction with an X-ray single-crystal diffractometer. Unfortunately, the ...
B.p-p stacking interaction C.carbon-carbon double bond D.hydrophobic bond 单项选择题 下列哪种元素属于细胞中少量必需元素?() A.硫 B.磷 C.镁 D.锌 多项选择题 下列消耗1分子ATP,断裂2个高能磷酸键的反应有() A.脂肪酸的活化 B.氨基酸的活化 ...
Theoretical investigation of the π(+)-π(+) stacking interactions in substituted pyridinium ion. The interaction between positively charged aromatic groups (π + -π + ) is characterized by stacked pyridinium ion derivatives X-PyH + ||X-PyH + (XH, NH2... A Azizi,A Ebrahimi - 《Journal...
Below the phase transition there is an edge-to-face C-H⋯π arrangement (like 1), with the angle between the planes of adjacent rings of ~75°, whereas above the transition this interface has transformed to an offset-parallel face-to-face π--π stacking interaction (like 3). The GeX...
would prevent the formation of several key noncovalent interactions with P11, such as the salt bridges between Arg-172 and Arg-179 and Asp-11, the H-bond between Arg-176 and P11 as well as the π-stacking interaction between Phe-7 and Arg-179, ultimately precluding the interaction with ...
packaged feature packaged meatspoultry packaged programs packaged stacking packagers packages in damaged c packagesoftware packagecardlbi packageunit packaging bottle packaging containers packaging import and packaging machinery v packaging materials s packaging operator packaging shipments packaging signal packaging...
planting works plant instrumentation plant interaction plant introduction plantkundigen plant layout pl plant maintenance and plant microtechnology plant nursery plant nutrition plant opal plant phenology plant residue of peat plant residues plant resources plantsociology plant species stable plant tissue test ...