Structure and H2-loss energies of OsHX(H2)(CO)L2 complexes (L=P(t-Bu)2Me, P(i-Pr)3; X=Cl, I, H):...Reports on the evidence that OsH4(CO)L2 is a dihydrogen complex. Kinetic parameters on loss of H2; Present series of isoelectronic, isostructural complexes trans-Os(H2)Hx(CO)...
DMAP-stabilized (p-tolyl)(silylene) complexes Cp*(CO)2W(p-Tol){═Si(p-Tol)R′·DMAP} [1a, R′ = Me; 1b, R′ = p-Tol; DMAP = 4-(dimethylamino)pyridine] reacted with excess nitrile RCN (R = Me, Et, i-Pr, t-Bu) in toluene to give κ2C,N-N-silyliminoacyl tu...
keystone DN100GRWT113+F89U009DA气动蝶阀 GRW阀门 马可会员 北京康拉德科技有限公司 身份验证: 注册资本:300万元 企业类型: 公司地区:中国 北京 主营产品:欧美机电设备,工控设备,仪器仪表,italvibras,AEG调功器,tecna,telwin 进入店铺 产品分类 电动车控制器 ...
Thomson直线运动单元T09-B-2525-M-P-080withoutmotorBALLUFF接近开关BES516-325-S4-CAGATHON内导柱导套7801.019.047Hoentzsch气体流量计附件KLBRockwell安全垫440F-T3210在线询价收藏产品 进入展商展台 联系方式:孙经理18817582762 联系我们时请说明是 智慧城市网 上看到的信息,谢谢!索取...
C, TPU, UL 20549, BLACK, 4x0.25MM2 15M LENGTH, 1-BN, 2-WH, 3-BU, 4-BK<br> SPIETH-MASCHINENELEMENTE GmbH MSW35.28<br> SFERACO 704002<br> MAYR 01/484.435.3/20/20<br> heidenhain 605799-08<br> ELBE 0.107.110 S=420 x=70<br> Schweiger LX660-8077-T281 L=8M<br> ECP 3-6...
( N-R)-C( CH 2)CH(Ph)-P(O)Ph 2] [R = t-Bu ( 10), i-Pr ( 11)], while a similar reaction of 7– 8 with dimethyl maleate (or dimethyl fumarate) affords the ylides [(RNH)P(μ-N- t-Bu) 2 P(NH-R) C(CO 2Me)-CH 2(CO 2Me) [R = t-Bu ( 18), i-Pr ( 19)...
公司主要业务包括:专业销售各类电机,减速机,螺杆泵,液压阀,电磁阀,接近开关,温度开关,传感器,过滤器,滤芯,开关,编码器,减速箱,继电器,控制器,马达,拖链,报警器,电缆,缓冲器,分配器等等。 覆盖客户领域包括: 冶金、钢铁、化工、能源、航天、汽车、电厂等行业。 北京康拉德科技有限公司德国公司位于在德国Frankfurt,凡是...
Step 9: Design base shear force V and effective stiffness Ke are calculated as follows: Ke = 4 2me Te2 (14) V = KeΔd + PΔd He (15) where P is the gravity force in load combination with seismic loads, while the other param- eters were previously defined. Step 10: The design...
KFGLEVELASC/ME/R-1-1/2ME/UU-L500/12-1/SVK44/15/A MOOG-0217J141-213/213A MAHLEM8147DN201076903306 *HEIDENHAIN-3074336963-18LS186C-740光栅尺 DI-SORICDCC08M02POLK IGUS19链结+长度1064mm,2828.070150. *HYDAC-8486 PhoenixSAC-4P-M12MS/5,0-PUR/M12FSID:1694075 ...
药学与临床研究2008年6月PharmaceuticalandClinicalResearch2008,16(3)・论著・毛冬青的化学成分姜一平,冯锋’,谢..